“wiiE!Biicif&r COPY · 0 ,* * ** °0 : .*9. 9 9***** O* ** * ** 9* . . e ...9 *. .. 4. CC-643 CC-6801’ CN-692 CN-722, cc-724

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March 80 1946

RADIocH.EIflSTRYOF THE

This doc~nt Contatis65— page’

FISSIONPRODUCTS

}:.;

PUBLICLY RELEASMLEm-16 Date:

.- ——-—.K

2i2z

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APPROVED FOR PUBLIC RELEASE


ABOUT THIS REPORT

This official electronic version was created by scanning the best available paper or microfiche copy of the original report at a 300 dpi resolution. Original color illustrations appear as black and white images. For additional information or comments, contact: Library Without Walls Project Los Alamos National Laboratory Research Library Los Alamos, NM 87544 Phone: (505)667-4448 E-mail: [email protected]

w 40, ● *9 ● ** ● 99 9*● -889

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As is true in nmrly all sectionsof the projectwe in thefissionproductsgroupsat Chicago,Clinton,and IQs Alarsshavefoundthe volumeof reportsso largethat it is oftenverydit’ficult,toreferbackto previouswork, The purposeof this indexis toprovidereadyacceesto any item in the largenumberof reportsonthe fii3SiOIAproducts.

This re@rt is a continuationof the indexesgublishedby C. D.Coven in J_enuazzy,1943,m CC.~.mand by L. l’,insbergin Februaryq1944,as CN-1505and 811 the referencestherefromare includedhere.The reportsavailableia the documentroom at Los Uamos throughthemonth of November,1945, have been includedin this index. \“:eplan to bringthis indexcompletelyup to date withinthe nextseveralmonths~

A few thingsneed to be mentioned!

1) For most of the re~rts issuedbeforeMarch,19430a letterfollowsthe reportnumber,e.g..CC-465-B. This letter~fers tothe sectionof the reportwhichcontainsour viork.

2) There are two partsto the reportindex. The firstpartis a listingof reportsby the fissionproductsgroupsand the second,entitledOtherReports,by groupsnot specificallyassignedto Qstudyof the fissionproductsbut whichhave on occasionsdone work ,of interestto fissionproductradiocheiaistry.All of thesereoortsare includedin the SubjectIndex.

3) The half-life,element,andmass es~ignuentsan ectivityare the latestvaluesknownand all workactivityis includedunderthosevalues.

indicatedfordone on the

Criticisms,suggestions,and correctionswill be appreciated.

U a%”

I wish to ackno%?.edgewith gratitudethe cheerfulassis+xmceof Aim AnnaMa?ieJioranandtiiseMaroyKirz.

—L. Wineberg

● 0 bo● ●● *● 00:● 0

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i\1 J\eotionC-III,Chicago-C.

N.v!~

~eetton‘!-II,tlinton-C.SectionC-V, ?W.nton-n.SectionC-VI, Clinton-N.@XQ F-4, Los AlqmoO-No

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Indexof :>&&

CheMic3tryof the Fission

Qa?2Q

CC-144

CC-1’7’-D

CC-188-EM

ii.

CC-196-B

C-200

CG208-E

CC-219-S

cc0227-n

CC-238-D

y&

June

July 3

July 11

July 18

July U

July 25

Aw. 1

Aug. 7

Aug. 15

Ul!CWS\f\ED

1.

Eroducta

A. Repo?’tIndex

D. Coryell May W@- %ptember W43Sugm?mn saptmkwr 19$3- ApPil1o45l~bln~on April1945

D. Coryell September1943N. Hume $anuaryW& Jenumyv’lQ46Elliott February1945Sugtiu’men April1945-February

. bbin TOPiC8and AUthor8

1946

Rxmibility of preparing~(C0)6(N.Sugarmen8N. Elliott,C. D. Coryell)

fielidnary (C.D. Coryell,SectionChief)

La t’raction;2,Ce isotopes;SbBr3 loss(C.D. Coryell,SectionChAef)

Br, Sb, Te, 10 Ce, Ls’..Y

I Fissioncheinsand energiesII Energy-rangedatafor electronsIII Rnergy-absorptiondeta for quanta

(C.D. r~ryell)

Absenceof hard~with B&” .

Hwd~of L#@ decay(C.D. CoryeU, SectionChief)

FissionProductsources(C.Do Coryell,SeotiomChief)

Directseparationof B@2~Separationsof Ba fromk arid Ce

(G ~ Do Corysl10Leotion& ief)

Iisrdlffmxu44hI.a&’@Ceneralche!n.methods;SrO Ba, Lao etc

(C.D. Coryell,sectionChief)

● m 9*● ● ● 000● m ● ● *●00:0 ●:*.● ☛ ● ●

✎☛ ●✎✚ ●✚☛ ● a. ●:0 ● e

● O●e* ● * ● mm● ’ ● *O ● ● ● **

IJ!IC!.AS$IFIIO● ● ● *OO

● :.: :0: ● *O● 9 ● ● ** 80



u,!‘

. .

Late l~ainToPicsand Authorsm’

Sept. 15 FissionyieldsB8S BrChew separations@o Ys La, Ar. CsApparetusfor studyrecoilsin He. prelim(C.D. Coryell,Sectionchief)

CA-287 oct.1 3

cG-389-i3

CT-393-D

W=@.&B

● 9 ● **● ● ● ●’0: ●*●*.●● o@m* ● **● O* ● : ● *e b900 ● ● a

<**

● 0 ● ** ● O9 ● ** 9*O ● *99*. .

● @*o 9* ::● :000●: : ●

● ●*

cc-q78-D Got.15

CO-342-F Nov 15

CC-465-B

GG”477

Dec. 15

Dec 15

1943

Jan. 35

Feb. 13

Firsttrial,accumulationof’radioactivityin coolinggases (C.D. Coryell,Sectionchief)

12d Ba; 44h Ls; 27yCs; La;Y; Ce(C.Il.Coryell,SectionChief)

ElementarydistributionFimion Activity(C.D. Ccmyell,et 81)

~.3d Xe133; (N.Elliott)Gasesfrom Graphite(R.Rubinson,R. L, Iirady)

Tabulationchains;ElementarydistributionfiSSiOXlactivity;Ident.ifiaationof -;(N.l?.Ballou]

RadiationsfromXe127; (N.Elliott)Qu@itetive etudyradioactivityfrcxarecoilin gases; (N.Sugarman)

Gasesfrom Graphite(W.Rubhson~

Accumulationof(N.Sugannan)

E. L. Brady)

Radioactivityby Recoil

Applicationto the pile (N.Sugarman)RadiationsfrcxnZ&’and Cb

(E,L. Brady.1).V..Lngelkeme$r)Absenceof Activityin In. (L.E. Glendenin)

1. Elementarybreal.downcf fissionactivityin pile.o.peraticoup to 100 days(C,D, Corye3.?.,et al)

?.I!ZWKWdz=d.pationamongfissionproducts.(NOElliott)

3. Identificationof sane fiesionpxoductchainsof geeeousmccwtry(E.L. Brady,N. Sugeman, et;al) ,

40 R::io;$zia an air-cooledpi~e”

5. Rag earthfractionationand identificatioof rareearthfiseionproductsother‘thenCe

●O ●00 [N.E. Ballou)~ ~6.:fiSsi~ &cl@ct and ayclotronCe activities

●. ●0: .@”.3:$.Sd?.dll). Zndex of reports,Chemistryof *he fission



-1

● ☛ ● ☛☛ ● ☛● ☛☛ ●“* : ●°0 ●

● **O* ● **● *e* : ● 00 c● ** . ●

● 0

● * ● ** 9** ● ** ● ** ● *

.

\

w-462-F Feb.20

.WG-CDC#? Feb. 27

Pj.529

Mar.13

Mar. 13

●

● ✚

. .

CS’?+76

00-579

Apr. 25 ‘

● ● ☛● ☛ ● ●☛✚✚

3“

Main ToPicxMM@ Authoxs

Compositionof gasesevolvedfrom grephiteon heatingto 50CW in theabsenceandpresenceof metal

(W.Rubinson,C. L. Coryell)

UXl andtJX2absorptioncurvesand thepossibilitiesof theiruse for the detemninationof

10

20

30

1.

2*

3.

4.

SO

x.

coatingthicknesses(C.D. OoryeU$ H. Gest,D. k..l?ngelkemeir)

The experimentalratioof capturetofissionfor the cyclotrontogetherwithIral.iminarymeasurementsfor the pih(D.l!.Engelkemeir,E. L. Brady.Y H. Bur~us)

The coprecipitationof Be in the wetfluoridegrocessas a functionof Bahold-backcarrierconcentration

(N. 7. Ballou,C. L. Oo~e31, H. G88Z)The radioactivityof certainpileproductsas a functionof time (C.IL Ooryell)

Ds13ayQf ~osB fissionpmduct#J activi%yend energyafterehortbombardments(NeElliott.N. Sugarman)

An attemptto establish.yieldof~ &ptlematerials(W,Rubinson,C. D. cO~~)

Some considerationson countingarrangementst’cWp%’aciaionmrk(DO~:0R%elke-tr. 3. B. Dial. C. L. Coryell)

Revisedrelativefissionyielddata(E. L- Br@y, L. Creutz)

Contributionsto the mdiochemidmy of thefissionproducts(L.E. Glendenin,N. E. Bellou,E. L. BradyG. K. Campbelle T. B. ~veyo Y. & SUl~~V~& S. N@utonON. R. SleightO0. John80nW. R. ~ur~, C. D. Coxyell)

.GrossDecontaminationS~ifie Decontamination(C.D. COryell)

Elementarybreakdownof fissioneotivityinthe pile o~retion up to 170days(c.D. Ooryell,et al)

Heat generationof individual6and~



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● e .*. .9* ● *. .*. ● *

4.

CC-643

CC-6801’

CN-692

CN-722,

cc-724

CC-763

CE-771

. . . . . . .● ☛

●Q:o

lhay19’

May 20

May 29

sum?21

June 21 -

.

May 15t

July 10

Main~i.cs andAuthors

TiIRevariationof percentdistributionofactivityin bcmbardedursnylnitrate(Z.L. Erady,C. D. CorYell)

4*

fission

1. ?%Wrimental studyof inducedand fissionl%coilactivityin air and thex-pile(N.SugarmanOJ. D. Knight)

2. New fissionproductactivitiesand re-evaluationof old date(LSRO Glenden% E. P. Steinberg,N. E. %llou, T. B. NoveyOY. H. Burgus)

3. C14 Activityin cyclotronbcdarded nitrate(W.Rubinson,A. ‘l?urkevich)

4. Cosepmationof Ba inLaF Precipitations2(HoGest.BO Abraham, .E. BSI1OU,

c. D. Coryell)

SeparationProcef3sesSectionI. E. SpecificDe@ntmninationin BiL?04Process

~. Rubinson,supervisor) -Elementaryactivitiespresentat differentstagesin‘thewet fluorideprocess

(~;.~btiono Supervimr

l? 700~ uraiua (~. L. Brady,W. Rubinsoo)“2.‘Energyof 9.3hTe (G.W. Cemphll)

‘l!hebeta and gammaradiationsfrom the ch~in77h Te.+2.&h I

(T.B. Novey,T. H. Sullivan,C. D. Coryell.A. S. Newton,N. l?.Sleight,0.3ohwon)

,.

Cap&e andfissioninmetal.nitrate.andoxidesMonitoringof columnsandmaneeaatthekit.buts oyolotzvnto provideforhigherproductyield

(Ao Turk-ich, T.P. Xohman,A. I-LJsffey,C. D. uoryall,D. ltngelkemeir,N. Uliott,T. & Novey,& S. Brown,1?.R. Davidson)

Most effectivemoderationof very fastneutronsby uraniummeta~Fast-neutronmultiplicationin uraniummetalQxnpetitionby other fastneutronprocesseswhen nitrateis elofieto the tmgettiompetitionof Slow neutrvnreaotions

. . ● m

● * :0 ..:.-●

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● ☛ ● O* ● *● *9***:” ●’* ●

● **** ● 0,0● ** ● * ● ** ●

● m ●90

CH-774

CC-793

cc-829

CN=985CI

CC-851

July 15

July 19

July 29

hag.12

9* 99* ● 9* ● em ● 00 ● *● m**O

● e ●0000::● em *mm● :0 ●

Aug. 7 -

● 0

~L??inTo~icsandAuthors

~oncentrationof by-productsin coolingma riverwti+erfrcmY pik

1.

2.

30

4.

.50

6.7*

10

20

3~

40

(C.E.Cornell,J. Howe,E. 0. Wollan)

%

water

To2eranc6concentrationof radioactiveproauctsin waterPile constaxb assumedfor h“operationRadioactivityinducedin waterby mmtmnsindudimgrecoilfrom the AI pilesRadioactivecontaminationof the water il?omf’isi3ionrecoilRadioactivecontaminationof water resultingfrommetal dissolvedat pointsof coatingfailureCorrosionproductsSumaryof activityafter8 hour hozdup

Determinationof absolutefissionyields(E.V;.Rngelkemsir,T. B. Nov’ey,D. Schover)

Thorium.fission- Study of chemicalprocedurein quantitativeisolationof’fissionactivitiesfor Th(N.S~arman, M. 1?.Ravely,L. E. Glendenin,H. Fink.lestein)

Improyedmethodfor determinationof 13X(L.Winsberg)

The electrostatic.@-reyspectrograph(B.Abraham) ‘-

Activityand~ end~energy dissipationofthe long-livedfissionproducts

10

2,>

3.

10

2.

●*

(J.‘A. Lene,Z. L. Brady)

Decontaminationof apeeificelementsin theB1P04process(;::: E&C. G. R. Leader,J. P. Tordella,

The oxidationo% ferrousion by nitricacidat 750(V.H. Burgu89G. R. Isader)

!?Decontaminationof BiP04processmotheriquorwith varyingamountsof’BsS04and ZrQ(H#04)2 (J?P. Tcrde13.a)

Elementarybrekdownof the fissionactivityin irradiatednitrateup *O 250 days cooling(C.D. Coryell,et al)

An investigationof themethodsused todetermine~counting gecmetry

for



● ☛ ● *O ● 0● ** ●°0 : ●9* ●● 0000 ● 9*9** ● : ● ** ●

● 0● *

Reports g

C&+51 (cc?ntad)

MUC-CIDC#76 Sept 7

CC-922 Sept..15

. .

Sept.11

● o ● 9* ● om ● 99 ● 00 ● *● . ..e

999. *O ● ::● ● *● :?

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Main &Di& end Authors

40

5Q

6.

Studieson the ocidatiomof Ce for separationfrom otherrare earthsby iOd8teprecipitation(N.E.~~OU)

Zr iodateisolationof Ce activitywithoutcarrie~(N.E. Bdlou)

Teste on separatingLa and Y by smonium for-mate (N.E. Ballou)

Esti,,iatedgamnacuriosin a 30 dsYX slug

1.

2.3

30

4.

50

60

70

3.0

20

SO

40

!5@

6.

(c*i %ryell) - - -

Determinationof pile fissionyields(T.B. Novey,Il.t’..EngelkmeirOl%.L. Brady)Decayof grossfissionpmduct~-aativityend energyaftershortcyclotrontxxnbardmats(N.TWiotto S. lfat~ff,J. D. XnightON. Sugarmn)

Thoriumfissionwork(N.E. Ballou,V. H. Burgus,J. B. Dial,L. E. Glendenin,H. FinklesteinQM. RavelyiB. %hloss, N. Sugarman)

Rare earth chemistryend eegarationpmcedureB(N.E, Ballou)

New fissionactivitiesand xe-evt31uationofold data (L.E. Glendenin,?-.L. Brady)Yieldof 7.OdlJ237from cyclotrcnneutronbombardment(E.L,)BradY)Preliminarysearchfor positronemittersamongfissionproducts(D.V..EngelkaneirOL. X. Glendenla,N, Sugaxman)

Specificdecontaminationfactors(T.H. Davies,et al)

Scavengerstudieson ~decontamination(T.H. Da~@s, et al)

Ru coseperation(T . H. Davies,et al]Zr andCb hold-backin the presenceof RF(T.H. Davies,etaal)

‘i’hesolubili%yof bismuthphosphate(CS RO Dilk’d, H. Be Evans, G. R. leader.L. SafranskiOD. Revlnson,R. Bane)

Volatilizationof Ru, 1. and W accompanying-m-etal dissolving(G.i?.DiUsrd9 Do No Hum,G. l?.Ieeder)



● ☛ ● O*●.O:OO: ● *●’0 b● *** ● ● e*● eo ● ● ● ** ●● **

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● ☛ ●:0 ● ** ● ** ● ** ● *● ● ● *

9*** ● 0 ::● * :0●:9 ● e

●

vi.

I.+eoort6

CT-$?W?

Addendun Itr)c“’-~59

c’o-~?l

R

7

Date~~

Scot. 2?

?OV. 16

Sent. 15

.

(?Ct20

sent. 20

oat. 11

Rsoort.on Columbls Sealing Circuit(1?.Schloss, 5. Robinson)

I. Scaling oircuit troubles~~. The circuit action

TTT.-. . 3xnerimenti51ylr. DiscussionT’.Circuit modif’icattons

lrT Summary“ ● (9. Schloss, S. Robinson)

Procedures for the determination ofthe fission elmsnts in W}!

(Zditors: C. ~. ~oryell, ‘G.Rublnson,D. ~?.?!Um9, ~. ~. %Vi~S)

Cesium, b~rtun, b~rium anfl strontium,cerium, lmth~num~ yttrium and .nraeseodymiurn, zirconium and columbium,molybdenum, ruthenium and 43, silver,tellurium, iodtne, bromine, uranium x

(L. 3.‘Glenden~n, ‘i.H.fi,Rurgue,~. 1,$0Engelkemeir, N. .. F?allou,E. L. Brady, J. B. nial, T. l?.Novey,G. TV.Cam~bell, L. Winsberg)

l?rooedurefor analysls of Zr and Cbin ~l??H(.!J.p [Steinberg)

Information on slow neutron fissionwoducts

L.

).@

,?s.

4.

Fast method for rough sn~lysis ofR2P04 Drooess solutions-nreliminsry(“J.Rubinson, L. W!insberg)

New method for the separation ofzirconium ond columbium from bombardeduranyl nitrste(~. p. Steinberg)

P-9 studies --distribution of oroductsin a.noxide-water system(C. !3.Dtllsrd, H. Yinkelstein,A. Turkevtch)

13ecoyof gross fission nroduct (~activity ;nd energy after shortcyclotron bombardment (cont:d)~rogress renort

(S. Katooff, R. Fi.nkle,N. Sugarman)5:0~a.d~.osctiv3ty.in graphite at.Argonne. .{X. 3b~3h~m;.CA.Turkevtch, ‘“.Rubinson

! Stetnber~)●c:.&.3~~,3&be%’&/M. ‘*

● e

● ● *9● ● ::

● 0 b w!~



● 0 9** ● 0● ** ●°0: .“a●

● **** ● ● *m000 0 ● se, ●

● *.0

-ar!~pt~.— .

..

Kstes of’energy generation end WrieSactivity of long-lived radioelecentslh?orla loot!Y’?:Di.lsSs a functioriofdays of’Dil,eonerattons end dayscooli.ng(Z. ~,.T?rady,L. ‘tinsberp.1..Creutz,V. Rubtnson)

CC-I.C343 Nov. 10(A-1440)

1.2.

Nov. 10 I . ‘s’eightsof’fission uroducts in nilemateriai

(‘1’.P. Kohrns.n,A. Turkevtch)qi~muth ~hos~hate method for extractionand decontamination of ?U

(G. R. ~~eader,?. :’~m?,~1.H. Zvans,C. Stsnley, ‘N.Rubinson)

CN-1044( A-1433)

r.?.

Tracer studies and the oreueration ofcarrier-free tracers

(T. H. Davies, ~. N. Hume, L. Z.Glendenin) 1!.E. F%llou)

New information of ficsiot)oroducts(L. XO Glendenin)

An investi;~tion of the UX~ ~ radietionemitted by uranium foils(N. Zlliott)

CC-105O(A-1456)

Nov. 9 1..

20

‘?l.,.

C5-1051(A-1457)

YIOV.8 4.

5.

● ☛ ;G -● **: : ●:00● 9 ●

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Ilmorts

● e ● *m ● b●*ee Oe: ●°0●● *9*** ● *b● **b ● ● *9 ●● .* ●

.0

● * ● ** ● *9 ● 9O ● *a ● m D● 0000 .* .

9*** ●000:0Date

● :X,*‘- ~

-;i; ~OQi”CS&d_Authors~~

.—.—

CN--I.C55 Nov. 8(A-1452)

CC-1109 ‘

(A-1452) me 11

CC-1128 Dec. 11(A-1616)

.

.

‘I’heeffects of pile radi~tlon uponvaricus substances

(0. Jenks, R. A. 9a.y)By-product concentration studies

(G. Jenks, H. A. Day, J. ‘N.T30yle)The effedt of ‘$:activities on these aration ProcessestL. T. McClinton)

. .Effects of r~diatlon on glass andmasonite

(R. A. Day, G. Jenks)Status of water tubs experiments

(G. Jenks, J. ?!.Boyle)Concentration of’by-oroduets

(R. A. Day, L. T. l@Clinton)

(irowth, deoay and energetlcs of thelong-lived Zr-CP chains

(L. S. Goldring, C. D. Coryell)Trscer chemistry and the nrenar~tionof carrier-free tracers

(L. 2. Glendenin, H. Gsst$ 13.N. HumezN. E. FN+llou)

New aats on the fission nrod~icts(L. E. Glendcnin, C. D. Coryell)

Pile sn~ ~hysical studies group;nrogress reuort

(NO Elliott JO D. I<night, TO R. N~vey,D. Schover ~

Hot laboratory operrttons(I-J.A. Levy, L. G. St~np, E. L. BradyJ,,.!).‘Jebb,C. D. Cory&ll)

Fission product an~lyses in nraoessSolutioria(’Y.H. Burgus, T. H. Davies)

Scaven@ng experiment snd nrocessdecontamination

(‘o:● H. !%,Irgus, 1;.Gest, R. K. Sdwards)Literature r~ferenees (C. D. Coryell)

Deoay of gross fission nroduct ““<=-activityand en?~rgyafter short bombardments

(9. Katcoff, B. Finkle, N. Elliott,J. D. Knight, N. Sugarman)

Cavtu~e to ftsslon rstin for Argonne~~~~1

(*D.::.~nge~kqmgir, 14.Freedman)ni$fiuthbh~altste nrocess ~tudies

(.&.s.h?:&&tir/.li.B. Wans, Z. Yapn,.C, [email protected]~, . .

● O● ●00 ● ● ● **

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● m

Rxmorts and vatem

f33-1142(A-1629)

C!’-I2O5(A-1695)

,

.

[fainTOPICS nnclAuthors

Dec. 13 1.

2.

41

.

5.

1944Jan. 11 1.

3.40

5.

6.

?2’.8.

9.

300

Jan 11 110

12.

13 ●

14.

Of’ 65d Zr...

New methods of ans.lysi.s-UX, La-Y,and Zr snd Cb(J).‘dinsbarg,J. A. Sei.ler,E. F.’Steinberg)Fnst, rouyh analysis of IWH solutions(L. ‘.’:insberg,J. A. Seiler, Z. P.Steinberg. W, Rublnson)~e~avior of s~m~ nroduct~ in ~ homo-peneo~~ Eystem ~(C. R. CM.ll?rd,il.l’urkevlch,E.F’inkelstei.n]S’.’eeninvout fission nroduct from ahomogeneous systsm(C. 3. Dillard, A. TurkevlchN. Fink91eteln, R. V. Adsms\Sesrch for radi~~~tivity In Ce140arising from.La(N. ~ugarman)

in fission

Generalradiochemistr :

ithe system

12.5d !3a40---40h Lal @(H. A. Levy, L. G. Stang)Discussion of fission yield irre@a?-ities; the four ghost isotopes

i~~ ?&o~~S~e~Li6 (C D Coryell)Tracer nrenaratt.on ~he~tstry(N. Z. Ballcm, D. N. HumeF16sion product analysis(N. E. Ballou)New data orIthe fission nroducts(C. D. Coryell, L,.‘S.Glendenin]Pile Rtudies (J. D. Knight)Phystoal studies and counting standsrd-tzatlc)n(N. Z. E~ltOtt, E. Shaolro$ T. ]~.NOVeY)Hot laboratory oueretlons(C. D. Coryell, H. A. Levy, C. V.Cannonj G. Jen!cs,J. ‘~.RoylejL. T. McCltnton, R. A. Day, Z. Shapiro)Radiation chemistry(3. A. Dey, J. “~.Boyle, G. Jenks

Fission nroduet analysis in orocesssolutionsPr~ces~ thernodynami.cs(C. D. COryell.

● 0 -*” 0 -b ●*9 ●*



‘?ew?rts

CY-1’214(A-1696)

CC-1215(A-l@05)

CC-1302(A-2040)

CC-1304

M-C!C-1306

CN-1307(A-.2296)

CC-1308(A-W%)

CN-1309A-2281)

CC-1310(Am~P85]

CN-1311(A-247R)

Wlte~

Jan 8

Jan 0

F’eb15

Feh 24

l!ay

Avril 12

14?.)ril1?

Pay 3

June 6

● 0 ● O* ● e●ebabb: ●9* ●

● e*** beecoo o : Ooc o● 9.

● *

● 9 ● *O ● ** 9** ● ew ● m● ob ● *

9*** ● , ::● ** :0● * ● *

D. . . . . . . -tJ ●

● e

10 i3tuiMesof the two forms of FiPOq(S. B. Zvans, G. R. Lesder,!i.Rubinson, G. ~tanley)

9so Ru decontmjninptlon(H. l’. !Wans$

y.,Sugarrnan)5. The solubi,lltyof lsnthanumfluorlde

in HN03(G. }?.Leader, C. St~nley)

General activities of the section(N. Sugsrman, Section Chief’)

Nethods for fission ~roduct analysts(D. N. Hu.me,1,.5. Glendenin,N. E. Ballou)

Preparation of Carrier-Free Tracers(C. N. Hume, C. D. Coryell, L. E.G~endentn, N~ E~ ~all~u)

5ome measureme~;ts on ehort-llvedactivities in Pile-bombarded water

(J. D. Knit?ht,T. P. Novey,l).Schover)

The effeot of radiation of the BiP045enaratlon Process(L. T . YcCltnton, G. Jenks, R. A.Dsy, C. V. Cannon, E. Shaoiro~J. Y, Boyle)

Activities induced In solid residuesfrom Columbia River water

(N. !IIli.ott,C. D. Coryell)

The distribution of’fission uroductsin nroduet containing fmctions:f’iven19nt DrnItiP-solutions, all o:al~nt run 7$%3,and all.of n liter scalelabomtory run

(~. D. Coryell, Section Chief’)

‘i’heeffect of radiation on writerend onaaueous solutions - Part I

(,47-J.~h~~iro, J. >!.Boyle, G. Jenks)

The flistrt?mtionof fisston products I.naroductoconixintng fractions of plantrun”$86~$.oP.~ co+y~l~$: Seetion Chief)

●e ●.0● oe ..~ ●:. ..

● e●

●● *O

● ** ● 9 ● **● ● 9*O9

● :: ● ● : ● **● 0000 .** .*



CC-2331(A-IWO)

.;.

<.

CN-1332(A-1891)

.“

%.t eTim-5

r!ay15

1944Feb. 7

Feb. 7

Develo~ment of methods for the determi-nation of fission ottoduct~ctlvltiesin plant orocess solutions(L. z. Glend.entn~N. E. !3allou,D. N. Humeo C. M. Nelson@ C. I. McCabe,Ye H. Humcdmey, D. M, Rlack, R. 1.Msrtine, D. E. Waters, H. Gest$J. V. Siegel)

fA. Tnrkevioh)v= ?isslon nroducts swent out of’”a

honogenaous system(C. R. Dillerd, H. Ftnkelstein,R. 7’.Adnms, A. Turkevj.ch)

l<TI. The exoha.ngeof oharge between cerousand eerie ions

(J. A. Sefler, ““’.Rubinson, R. R.Edwards)

VII.%WK

i.mentals udy of the 12.5d+~h L# t system

(R. F’2nkte,No Sugarman)

Report for-month encing Februar 7, 1:44(G. R. Lesder, C. Stanley r

1. Trecer studees on decontaminsti-n of?~a, Srt ‘Ce$andY

TI. The effect of certain variables onoar-)yingof Ce snd Y by RtP04

111. Zffect of’hold-back oarrier on csrryingof Ce and Y

C-III. ● -



● m ● 99● ** 9*●°0 :● me*. ●o* .● 0. ● **

.**::*O ● 0.

● ●000:.*.

● O ● *9 ● 9O bee ● *9 ● *

D!3te :.:~fi. ~_&_d ~>uthors~ ● .:. ::

●be..

CF-1?95(Collt’a}

CN-1505(A-2088)

CL-CDC ?4

CC-1546(A-2?1R

..!.

w.

cc-l559A-222!?)

?C-1631(A-2482)

10

TI.

111.

Feb. 29

Vsrch 15

Anril 17

April 8

June 6

June 6

June 10

June 19

July

July

PGor ~leteaus with thin l’”indownc.~ tubes

?ositi.ve-suppressorgrid voltages:lna scaling clrcultEffect of tube mismatch in scalingcircuitsA rapid method for checking the s.ccuracyof e scaling circuitAdaptation of’Chicago scaler farfission countingAdaptation of Chicago scaler forNsher-Harper quenchinp circuit

Index of renorts, Chemistry of thefission txroducts

(L. vtnsberg)

A m~nual of the radlochemlcal analysisof fission oroducts in process solutions

(D. N. Hume, N. Z. Ballou, L. E. Glendenin)

Reon’t for mcnth ending Anril 3, 1944(??.Sugarman, Section Chi9f)

Varletlon in rsnpss of fission recoilfrs ments of known mass numbers

?X, S. Freedman, R. P. Metcalf, N.Sugsrnan)

Cesium ~rocedure

~ilver Prooedure

Contributions to(’J’.n. Novey,N. Elliott)

(!?.F. Metcalf)

(T. P. Steinbe~g)

fwaternroblemJ. 9. Knight, D. S. Sckover,

1. Chemical identifi.catl.onof’the 8 secondactivity found in nile lrr~diated oxygencompounds

2. ?relimlnary study of the aluminum n,~recoil rsnge determination by collectionin oelhphsne and benzene

Factors effecting counting of gamma raye(il.Pm Metoalf)

Addendum to CL-CDC #4 [N. ~ugarmanj .Section Chief)

J?lo~~ilf~%%xsG2flZ~Qficurves=countingv~e~ ol~t~i~+ the date

‘r0~~003u~5wjsfi;0Swction Chief)● ● ● ●O9 ● ●ea ..

● *9* ● **● ● ** ● b

● b● :: ● o:● .*O* Jf~ ~●**●*

.



MUC.”NS$200CN-1394

MJC-Y9 +f20?l

CN-1641(A-2498)

CC-16E?3(A-2498)

CC-1767(A-2472)

CC-1805(A-2633)

CK-1806-(A-2634]

w.

CN-$LI!’M3 x(/! ‘2688]

CN-Y. Q?3 s-x

CNJ3-1W7F3X(A-2691)

.

.

● ☛ ● 009** ● 9●°0 :● **e.

●*9.● e. ● **

● **: ● m.:0

● ●000:● . .

● 9 ●:0 ● 09 ● *O ● 00 .*● ● ..ma

Date ●“%&;”TO;&~ ~~d.Authors 140m ‘-July Procedures for short-lived and low fission

yield isot-nes (Ge, As, Se, Rh, Pd, Sn,Sb, and Eu)

(L,.Wineberg, J. A. Seller)

July 3 Cadmium prm%dure (R. P. Netcalf).,

July ? Surf’acereactions of zirconium, bsrium andtellurlum ions with lsnthanum fluorideand manganese dioxide

(H. Gestl “d.Ha BurgUs)

May 10 Report for month ending June 10, 1944(N. %garman, Seotion Chief)

June i2 Renor’tf’ormonth ending June 19, 1944(N. Sugarrnan,Secticn Chief)

July 14 Investigation of chatns with gaseous members(C. R. Dtllard, R. M. Adams, H. F’inklesteinA. Turkevtch)

Juzu$30 Ran&es of U and Pu fission recoil ~ragmentsof known mass numbers

(R. Flnkle, E. Hoagland, S. Katcoff,N. Sugsrman)

July 10 Fission product distribution in anatkmrptton extwctton decontaminationcycle with an ion exchanger

(J. A. Swarhout, D. N. I+ume,et al)

August 6 Scavenger studies with narti~ular referenceto by-product nreci~ttstes for the removalof’rare earth actlvtt.ies

(’l’.H. Davies, J. A. Swarthut, et al)

July 30 The soluhility of BiPO in HNO(G. R. b~~g;, Nevi~le, E. ?anp,H. B. ,

1945Jan 1 Studte~ in ion exohange s.dsorotton:

equilibria with Pu (IV), fission, and othercations

(G. E. Boyed, J. Schubert, et s1)1944August 1 E?asicfission product solution chemistry:

hydrolysis and oomulex ion formation insolutions of zirconium, columbium, enduranium

(K~}g~l~@%G: .?: BOY@ T. R. Davies)● 0...’.:: ●●**:. ● 0●: ●9***. :0

●* ●*O●**... ●.. ●*

● ● ●00●**● ●●00

● .*.● ●** ● ●°:

● ● *9● : ● O**● ::00: ● 00

● *Oa* ● ** ● 0



fJ~..lcjl~ July 12(&~609)

c~-1917 July 12(A-~805)

ccN-1919 March 8(ltUC-NS#312)

CC-1959( A-?WT7)

C5=-2009 G-x( A-2$7C?)

CC-2014 R-X

fJfJ-9~7fj “R

.

.

Au~st 1

August 1

1945J~r~o20

~94.4August 12

August 12

Au&ust 28

Septo 4

Sept 12

~eot 14

Allg25

● 0 :.-

;e~in‘i’&nicsand Authors.-—

Eieoortfor month endtng July R, 1944(N. Sugarmn.n,Section Chief)

The ratio of csoture to fli3sionin ‘lX”metal(D. “,$*Sngelkemeirg M. Freedman)

Veri.ationof the amount of backscstteringas a function of thickness of backscattererfor @ls of several different [email protected] vsri~tlcn of mturation amount OTbeckscattering with the atomic number ofthe bsckscetterer(D. W. Engelkemelr)

Determination of yields of 49 fission nroducts(3. Tinkle, 3. Ho&gland, S. Kstcoff,N. Sugarman)

presence of R ~in the 12.5d IW14*(D. “’J.3ngelkemeir)

Radiochemtstry of’the fission nroflucts,uro+ress reoort

(h. Sugcrman, Section Ghi.ef)

Renort for month endirigAugust 12, 1944(N. SuRnrnsn, Section Chief)

Lcrlg-livedeuropium fission isotones(?40%’insber’g)

Premration of carrier free Zr-Cb tracer(J. A. l?~rinsky,N. Rallou)

An imoroved preosrstion of carrier-freecolumbium trwcer with manganese dioxidefor remote control.cmerations(Je N. Siegel, ‘.4,P. Bigler, D. Y. Eume)

Stand.rd ? and % absorvtlon curves of thelonger lived isotopes “

(~. J?.Metcslfl V!.!Wbinson, J. SeiIer,~. P. 3teinb5rp, Lo “.’insbsrg)

Nemogr”mhs for the solubiltty of 9iP04 inRN03J HN03-E P04 and HIJO~-Hi!3soltns

(G. R. Lea%r, J. A. Swartout)●0 ●O*●OO ● ... ●

FWng$f ~~ ~ ~~~~30~”recoils ns n ?unctionof m~.$&~~~~J~~ .{a ..”

(R. T3.nkle,7. Ho8Q18ric~,f;.KfltCofrt,V:”%wwi””{ :“{”

● ●*O*●:: :0: ● 00● * ● ● ● ** ● e

-



4enorts

CN-2126 CC-R

CC-2176 R

C?’-2I95s-x

c~-21g6 ~

CL-CDC No 5

CC-221Q x

rklteT’!3zz

Ssot 9.

!!OV9

I!ov2

Ott 1

%pt 15

Oec 2!2

1945Jan 20

.(

.

CC-0219 R-X Feb 1-.

1944CC-2!?20 G-X Dec 2?

1945CC-2310 R-C Jan 1

Solubil.ltyof FiFC4 and urariyl~hosohnte .In UNH solutions(G. f?.Le=d.er,Richter)

Preoars~tionof radioactive barium-lanthanum(D. 5. Wetister,et al)

Standard procedures for the radiochemicslassay of berlum in the 7C)6-Cprocess

(D. N. Kume, C. 1’.Nelson, W. !’.Boldridge)

The Interchange of’radioactive Iodine withcsrrier; a -orocedurefor the quantitativeseparation of radioactive iodine fromfission material

(~iv~j)Glendenin, R. P. Netcalf, T. B.

Fission yield and decay charac+ggistics ofthe ohain 6.7h 1135 9.2h Xc-U

(L. ‘<.Glendenin, Ho Metcalf)

The resction of Iesd and barium sulfateswith c~rbon tetrschloride

(N. Elliott)

● 0 wee ● 99 ● **D● o

::● ● .**

●●: ●se

::d 8

**O : e● * ● ** ● *O ● *. C,* ● ,



● ☛ ● ☛☛● 00 90●°0 :● ***.. ●e. .● O*..

● *.

● **● 9.

● e 9.:i.

Moor% s Dnte

CC-231O (contt5)

#d

.

. .

● ☛ 99* ● .* ● 9* ● *O . .●

●. ..*m

: ● .● 0::.::● :..Main Ton;8s”0~nd Authors.— ~ ““

1. Germanium and Arsenica. Short-1ived Ge and As Fission

activ5.ties(E. P. Steinberg, D. ‘4.Engelkemei.r)

b. Absence of long-lived Ge In fission(L. !’!insberg)

c. Absence of long-lived As in fission(L. Wtnsberg)

2. Selenium: Absence in f’issionOf geisot~pes with half-lives greater than30 minutes

(L. VJinsberg]3. Bromine; half-life and # energy of Flr84

(5. Katcoff)4. Krypton

a. Half-1ives of some short-ltved Kractivi.t3.es(C. R. Dillard, R. N. Adams,H. ~’inkelsteinoA. Turkevich)

b. Long-lived Kr (E..J.Hoagland$No Sugarman)

5. Stron urnand ttri.uma. Sr81 ~nd @ T ; l?slf-~ives, rndistl.ens,

and decay relationships(S. Katcoff, B. Finkle, N. Sugarman)

b. Fission yield of 20m Y(C. R. Di.llard,R. M. Adams,H. Finkelstein, A. Turkevich) -

c. Fission ield and wdiatlons of$50~h Y(9 )

(?3.J. Hoagland, S. Katcof’f)6. Zirconium and Columbium

a. Energies oM

r diati~n of 17h Zr(g7)snd 75rRCb ?~(3. Katcof’f,B. F’inkle)

b. Parentage snd r8dtotlons of 90h Cb(95)

(E. p. Steinberg)7. N02 bdenum;

r~ energy of 67% M099

S. Katcoff)8. Ruthenium; Q

Won yields of 42d RU1”3

snd l.Oy RU ~(go p Steinberg)

9. Rhodl.um;OAbsenbeof’Iong-li.vedRh infission

(J. A. Seiler, L. ‘“:insberg)10. Palladium and Silver

;~hp~d~~~ ‘f? ~sot ~O@$ ( ~sh pd~oy, 1(3$?3.2h Agl~ ) in fissien ‘(J. A.’5etler)

b. Absence of Ionp-li.vedPd isotmes““““:i’$”fi~l+~o$.● m

● 0● *● m “:($. ~~.:~ei?]er)

●0 ●@e ●.. ... ●**●*

● ● ● 00 ● *O9**● ● ● ●’*● ● 80

● ●°:● ● ob ~

● :● ::..:● 000

● O*● **e. ● 0, . .



.

● m ● . .● ** ●°0 : ● m● O*..

8’0 .● Oa. ● *.

● *D:

● *● **000:-..

● ✘ ●:0 :00 ● O* ,0. . .●

. ● ...:: . 1F5.::9: b: ●:.::Remmts Date ~/!sin Tg&c;O &fid”Authors..-——-.

mCC-2?W2( cent1d) 11. Cadmiumm and Iridium (R. p. Metcalf)

~~~ Cdl15 # energy L3n~ g;~ssion yield;: 2.33d Cdli5and 4.5h Tn 1 : iAD

?+m ,~tionsand fission yield

co cd ~nd In317; half’-tlves,radiations and fission yield

12P Tin; Sn Isotopes (t’60R1t,6%, l~d), in fission

(J. 4, $etler)S3. Antimony; absence of long-lived Sb

in Tission(J. A, Seiler)

14. Tellurium; fission yield of’XOh Te13~(s. K2tcof’T)

1.5.Iodine; fission%e.ld,hnlf-~ir”e,~nd

radiations cW X1*(S. Katooff, C. !7.Dillard,H. Finkel.stein,B. Tinkle,J. A. Seller, N. Sugarmsn)

16. Xenona. Half-lives of some short--livedXe

aotlvities(C. R. Dlllard, R. M. Adams;H. Finkelstein, A. Turkevich

1b. Half-life and radl.ationsof Xe 33(00 lflaSngelkemeir, N. %.qgarman

1c. Ealf-1.ifeand ~ radiations of Xe 35(E. J. Hoagland, N. Su@rman

Jd. Independent yield of 9.2h Xel 5in ttssion

,

(E. J. Hoaglond, N. SufWwn)17. Ceeium

1F5 from I135a. Search for Cs”(B. F’inkle,~q Sugarman

1b. Search for Cs ‘5 from Xe 35

?1

.

.

.

(D. V. Engelkemglr)c. Idenitif’ioatlonof Mass Number of

l125v$’Cs as 13?(A. Turkevlch, E. P. Steinberg,N. Sugarman, F. f’iy~*e)

18. Barium; Hslf’_lif’eof Ba L{C. R. Dillard, H. Finkelstetn,R. N. Adams, A. Turkevlch)

19. Lanthanuma. Indegend.entyield of 40h 1s140

in fission(N, ‘Wgarmen)

b. Radiations of 3.5h La141 -

(3. Katcoff]

9* ● mo ● *9 ● . . .● * ● ● . .*.● * : ● *9*.* : ●:*.

~

● O.**● m ● ** ● *O .** ●:. . .

●

● ● ● ● 0* ● 009*** ● ●**● ● 00

● ●°:●

●● *9

:● :: . .:

● ***● **

● *e*. ● O* ● 0



.3.

. .

.

Reno.rts Dste~

CC-231O [cent’d)

CC-2379-R

CC-’2485R

CC--257O R-X

CC-25130R-X

CN-2581 AN-X

CP-2582 I-X

CC-2605 H-X

CC-2658 R-C

CC-2739 R-C

1944NOV 16

l%o 15

194.5Yeb 1

Feb 1

Feb 1

Feb

Feb 28

Feb 16

Feb ‘?3

● m ● 0.● ** ● O●°0 :● 000.

.** ●

● ** ● *,*

● *9● : ● **

●●

● ●● O.

.* ●:0 ● ** ● . . .** . .●

● . :0 ● O lg.,●*::

●: b:,

:

:!~lnTo6i~s .h:d.Authors

20. C!eriumand praeseodym u18a. Search for 140d Ce 4 + in fission

(J. A. Seiler, L. ?~!insberFi )b. Wlf-life of’lon~-ltvsd Ce 44

(!f. ~. BurgUs) -C. Idstit_ific~tign...ofthe ~omitter

I.nthe lon -lived Ce chain qs1% Pr(3’44Y(J. tieiler,L. W\nsb .

d. Radiations of 4.5h PrWlk)(s. Katcf.)ff)

2!3.A long-lived rare earth actlvtty(Jo Sei.ler L. ~finsberg)

22. iuropium; W a~tivities (60m, 15.4h,1504d, 2-3y) in fission

(L. h’tnsberg

Renort of month andi.ngNov 15 1944(N. Sugarwn, 3eotlon Chief!

Radiochernistryand nrocess studies,Progress report

(NO Sugarnwn, se~tl~n Chief)

The development of standard woceduresfor the rsdiochemi.calassay of barium 10the 706 C nrocess

(~. pTONels~~)J ~#o Fe.. ~ol~r~flge, ~. No ~ume)

‘TracerSuppzy (D. N. Hui’rle)

A simple method of evaluating cbtncldencelosses in Geiger-Nuller Counting Circu$ts

(R. P. Metcalf, S. Hennes~@e) ●

Some activities from trittum bombardm~n~in neutron irradiated lithium saltq, :(J. 0. Knight T. B. Novey, C. V. can~pn,A. Turkevich\ .. ,’.,.

Summation studyA aomparlson of groQs fission productdecay with deoe.yof the sum of’thetwparated ftssion products(W. Rublnw?n, R. P. Metcalfz J. Sei]er$E. P. Stei.nberg$T.J.‘$insberg) ,1

● ● ● ☛☛ ● ☛☛9**● ● ● ●*.●

● ●°:●** ● ● ● **

● ●●::..: ● **9● **

● *9*. ● ** ● 0



● ✎ ✎:00●80●°9 :

● 9**..** ●

● 9*. .**

● **: ● O* s

t, o. . .

CC-27’75 R-C

CP-2782 G-C

CN-2799 G-C

MC-WI *340( AM-1655)

cc~’-f?olo(A-67C?)

.s.

CW-2815 An-X

-,

CP-2825 G-X

W-2826 R-X

C!J-21328 H-X

CC-2835 I?&

.

.

● 0 ●:0 ● ** ● ** 9** ..3

●Z.(J.

●● ● . . : :0 : :

● *.● :.. ● 8: ●-9 9*

7ate :’einTonics anilAuthorsm

?“srch15 Ca~~rtmetpic determ~nrt~nn of’~~oduct-~owerratio and of fission energy(D. ‘“!.Enggl.kemeir,?’.‘3.Freedman,D. L. Hill, H. L. Anderson)

March 24 Preliminary scwctrometer examination ofc~h Cb (J. S. L,eving~r)

Feb 15 Thermal neutron cross-seo’tionof 9.2h Xe135(N. s. FreedmanZ R. ?:.Adams, A. TurkevichON. ~ug~rman)

Anril 20

June 7(CL-DNH-3]

June 30

June 4

June 1

June226

June 1 “

June 15

(N. Sugarm;n, Section Chief)

Methods of radioohemical analysis (W,i+u,Cd, Sb, I, CS, La-lr, and 9m)

(L. ‘dInsberg, editor) .

Tables of half thicknesses, r%nges ~rzdenergies for fission vroduct activities

(D. N. Black)

A manual of the radtcohemical determinationof fission oroduct activities

(D. N. I?ume,N. E. Ballou, L. E. Glendenln)

A correlating of methods for the determinationof’absolute neutron flux(T. R. Novey)

‘Y& rediochemioal determination of totalantimony trscer activity and dlf~erentialantimony (111) and anttmony (~~)activities

(.1.. F; Poldridge, ~. N. Hume) \

The nrensr~tlon of terrier free rutheniumtracer and some observations on thechemistry of olutonlum(T1.No I-iume}

The separation and Ldentlfiesttcm of iidand element 61 flsslon activities byspecific elution from emberlite resin(J. A. MarlnskyO L. Z. Glendenin)

Zn and Ga activities in uranium fissionJ. M. Siegel, L. E. Glendenin)

●* ●**9*. . .**● ● ● ● . ● ●**● 0 ● *●: : ●::: ●

● O* :0●m.m.... ... ... ..

● ● ● ☛☛ ● ☛☛●☛✎ ● ● ● ●*9● 98*

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● ☛ 9**.ee ●°0 : ● 0

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● 0 ● 9* ● ** ● O9 ● 9* ● 0● ● :

● *:0

●-0::

● . :●:...: ::

Z.L,

CC-2845 %x

CC-2891 R-C

●

IX!-2!X)FI R-C

.3. CN-2929 G-C

-.

CC-2966 R-C

CC-2998 R-C

CC-3007 R-C

CP-3C)50I-c

CC-3059 RYC

Datem

June 30

June 30

April 10

&Dril 1

April ?

Anrll 2’7

Anril 15

June 1

AOrll 15

Wroh 1

April 15

August 1

1

,,I

I

I

1

,

Spectal procedures for the isolation of’Zn and Gs f’issj.onectivltiss{J.M. Siegel, L. g. Glendenln)

A study of the separation of’oerium byIodate precioit~tion snd the improvedradiochemlcal determin$tl.onof ceriumend rare earth activities

(“t.’.F. Boldrldge, D. N. Hume)

Crofje-sectionsand radiations of’someKr isotopes produued by neutron bombardmentof’Kr

(3. Hoagland, NF Sugarman )

The solubllity of LaPO In 1WC)3 soluttons%(A. Goldstein, E. MO ts$ l’.Rublnson,

Y. Teylor)

The thefial neutron absorption cross-sectlanof’$V5mF@139(S, Katco#’~)

Progz+esGrenortsq=diochemtstryof the fission products

(N. ~ug~rmsn, Section Chief)

The presenee of 47h SKIin fission(L. ‘~insberg)

A gas-sweenj,.ngnnosratus for the 18rge scalecollection of fission oroducts on acharged wire(S. Reynor)

Independent yield of 9.2h Xe135(E. Flosglsnds??.Sugarman)

.Preliminary emeriments m the feasl%ilityof using solld d$eloctrics as ionizingmedia in ionization chambers

(i30Schzosa)

The thermal neutron absomtion crossseotion of 5!jdSr~9(s. GAtcoff)

The adsorption of xenon on chwwoals stroom temperature~1$“~~:Lad~~~?l?$”.F.Young)● **. : ●* ●● *.*. ●

●O ●e@●.*●**.:...●

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● 99==. ● ● ✚✚

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t



● ☛ ● *e● ** ● *●°0:● 000.

●’* ●

● **. ● **● 00

: ● ** ●O* ● 9**

.

● .

● * ●:* ● ** ● 00 ● ** . .●

● *9*:0 ●e::

Date “ : l~e;nT~c&&.&nd Authors..— ~ 221-945

Retmrt

CC-3148 R-C June 1

.

CP-3166-G. C. June 15

CL-CDC #8

MonP-5(AM-1643)

lfonN-13

,>.

LA-282

LA-290

LA-356

July 16

August 1

sept 1

~~$ly25

June 22

June 2S

Sept 25

SwaepingOr fissiongases fYom solutions . “of’U and olutontum(R. 1:.Adams,H. F’inklestein,W. Rubinson)

Vnper limit to absomtton cros~ sec%lonof ~236(H. Flnkelstein,A. Turkevich)

Fission produc% chains and fission yields(L. E. Clendenin, J. h!.Siegel,C. D. Coryell)

Removal of noble gases from solutionswithcawier gases

(R. Livingston, ~. Shmtfio, N. Elliott)

Developmentof a method f’orthedeterminationof’Np activl y in processsolution(J. E. !iudgtris,Jo lJOs~tti~~~na F. ROWuce, M. W. Carlson)

Radioactivity measurement at the 100-tontrial(H. L. Anderson and GrouP)

lCK1-tontest: Radlatj.nnabove the materafter 41 days (II.L. Anderson,H. I%skett,

J. Twombly)

loo-ton test: Rsdlochemlstry(N. Sugarmansnd Group)

July 16th nuclear exploston~ Determtnati.onof nuclear efficiency. (H. L. Anderson,N. Sugarmanand Group)

Monthly and Semi-monthlyProgress !leoortsof the

Chem$stry Division of the Clinton llmboratortes

!3uu3Renort~_ Date

W4I{wCN-1285 F’eb15 M-CN-2Q34 Sept 15

F’eb29

Merch 15

:●✚

$0:● ● ● me ● *O●** ● ● ● ●°0 ● ●*:

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● *O

,●● ::..:

● em*

● 0 ●● 00

● 0 ● ** .0



.

.

● ☛ ● ☛☛9.* ● *●°0 :● e... 99* ●

baa.● e.

.**: ● . .

e, b ●:● m.

● 0 ● ** 9** ● 9* ● 00 . .●

●● . .

: ● .● *

● * :::O. O●:.. <O .0

ReOort

M-cN=a1414

P-CN-1424.

N!-CN-1434

yJ’jN*16~.4c

M-CN-1624

M-W-163;

M-CN-1654

!%=CN-1844

N-CN-1854

M-W-1884

M-CN-2016.b

.

. .

.

.

DateTX’4ml?ch 31

At)ril15

April 30

May 15

May 31

June 15

June 30

July 15

July 31

August 15

August 31

Date1942

CLY69’7,Chapter c111 c.

1).

1943CC-765 June 30

CC-826 July 12

CPJM Aug ?

(

● 0 ● *

Remx%

?!-CN-2194

OSN-12Ellm

~pJ-~586

CN-2596

CN=4?809X

Cl?-2819X ,

CN-2839X

MonN-2(AM-1635)

MoilN-6(AM-1642)

Mol’lN-15

OtherReports

@ctober 15

December 27

1945

F’eb15

March 15

April 15

May 15

June 15

July 15

August 15

September 15

lla%nTonics and Authors

The loss of energy by t’lssionfra entsat high temperatures(P. J. ~Ynchr

Survey of long-livedflsslonProducts(B. L. Goldschmidt,10 perlman)

Radiationsfrom radloacttvelanthanum(A. G. C. l~ltchell~L. P’. Langer,L. Jo Brown)

Project HandbookSpontaneous nuulear reactionsUrnnlum ftseion products

(A. Turkevich, Editor)

Chemical methods for the separation ofthe f’issic?h~doducts (W. H. Wllivsn~,



.

.

Re~ort

I!C-all(cc)

EM-691(RR-447)

CP-1156(A-16’?l)

CC-1380(A-2021)

CH-1460(A-2050)

LA-64

. .

CC-1493(A-2076)

CN-1540(A-2%36)

}1-C&16~2(M-626)

BM-429(IIC-58)

CN-1615(A-2293)

M-CC-1776(A-2605)

CN--I84O(A-2669)

● 0 ● *9● ** ●°0: ● 0

● *9*.:.: ●

● ob. ●

● O* : 9*900 4:

● . .● 0 ● 00 ● 00 9** ● ** ● .

● ● *.9 : ● . ●0::

● *●:** : ● 0:

Dats PI%_$nToo{;:”;ndAuthorsm

~ ‘“

Feb 25

Feb 15

March 8

Search for long-livedfl~sionelm~nts(B. L. Goldsohmidt,t“.140rgan)

‘lherange of the fission fragmentsofu235 in ~?antumoxide and in gold

(5. B. Kinsky,B. A. ~dW!)

Prew3retlonof p“i%mary(J. I+.Roberts)

R ray standards

A 10X absorptioncounterof’improveddesign{w. H. Sullivan,N. R. Sleight,E. M0 Gladrow)

Met@’holismof IIsslonproductsA. Prepar~ttonof radioactivematerials

Preparationof Pr, Be$ Cst And Cb(J. Hamilton)

Stoppingpower of various substancesf’of’fission fregments(C. Wi.egand,E. Segre)

Discoveryof Element95,(and/or 96)(H. W. Crsndall,J. W. Ckfman,W. R. Reas)

A manual on ~he measurementof’radtoactlwity(A. H. Jafl%y,T. P. Kohman, J. Crswford)

Branchingr~tios of barium 139 and 140produced tn neutron fissionof uaantum(,,.E. Grumm2tt,J. Gueron,?,*G, Wtlk.tnson,L. Yaffe)

ActivitiesIn the off gas from the metalsolutionstep (’J.R. KanneS G. M. ~ranch)

Radiationsassoutatadwith the 330 dayRu+3Qssecond Ru decay cha%n (Nd R. s~eigbt

Comparifmnof fissionproduotsof’pluton~umand urantun arising from Glow neutronlrradiatl~n(J. 3. BrQlley)

● O ..* . . .● bO.

::● *

: ● 0● m :

:0:: + ●:.● 0 ●0: -:0coo ● 00 . .

● ● . . .●98● . ● .*.●**● ● 00 ● ●°:

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j :.: ●0: ● **9

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.

●e ●,:0 O** ● ,* S** ● *e ● a.

see.● *

●0:::●:3*.: .:●8 ●*

Date Main Tod.os and Authors m“”1944

.-—...-

July 6

.

iRenort—.

Abstroctsof analyticalmethodsapnesringin the classifiedreports

(H. c. Andrew) ,.

CN-IH50(A-2673)

l?orty-ttireeday ,RCd115(L. Seren, D. %. Eng+lkeme3.r~W. Sturm)

CP-1903~ (A-2668)

AtklendumtoCF-1’303

Report for month endingJuly 29, 1944Physics Research (E. P. W@ner)

CP-1S?54(A-2833)

CP-1967(A-2644)

Chemicalisolationof two of the delayedneutron activities(J. S. Levlnger,E. P. Mei.neraJM. B. Sampson,A, H. Snell$R. G. Wtlklnson)

October 3

Aug 28

August 30

The newer-produotand oapture-~tssionratios in X-metal (Tj.Perlman)

CP.!?09C) Physice Resesrch report for month endingAugust 28. 1944 {E. P. “~lgner)

.:. M-C&2096 R Guide to project information

(J. lime, Goldsmith,E. Napn, FIroula,Cortel.you~Quill$ Mulllken)

. .

CP-%!122G August 5 Positive ion emls9ton from fi~sion elsment

CP-216C)G sept 23 Fkwjok%for month endi,ngSept 23, 1944-~hysics

(E, P. Wigner)

Pile poisoningdue to short lived flsstcnpro~uots

(IWst, Jones; Nordheim@SlotIn, Soodak)

CP-2192XG Nov 8

M-CP-2203 G Nov 30 Monthly reportfor the perio~ endingNov 30, 1944 Phy610a Section(Ae H. Snell@ L. W. NordhelmOE. O. Wo31an---SectionChiefs)

Energy of the hard gamma rays of La140(M. Deutsch)

Ott ?

Ott 23CP-2283R

*

?

Beta-ray s~ectreof some ftssion activities~f *:-$Jeilz@). .

●: : ● .● * 9;*.

●o ●0:0:0●000:0●0●

● ● ● ..*● .“:●@a.“:● m..

● ● **● ● .*

● :::●0: ● 9**

● O..* ● 9.● *9 ● *



Fast neutron induoedactivitiesIn Cb(V. A. Nedzel,Brown, E, Melners)

Report f’orthe month endingOot 28$ 1944Ar onne LaboratoryfE. Fermt$ LaboratoryIX-rector)

Ott 28CP-2301G

An i~vestlgstlonof the delayed neutrondeosy curves resultingfrom uranium andplutonium fission

[C; Refiman,D. Saxon)

IUov4CK-!2328P

Cb leot~pesfran Zr and MO(L. Jacobson,R. Ovemtreet)

CC-2345

910’Nneutronactivationcross-sections(L. %ren, H. N. Fr$.ed3ander,$3.H. Turkel)

CP-23’76G Nov 21

Activitiesof Cs and Xe (M. Ca.mao)CC-24(I9

A--67O

Ott 28

Dec 1 Some chemicalproblems assoc~.atedwith theoperationof homogeneousbreeder endconverterpiles(H. S. Brown, ASEt ~lvtslon Director)

.

.

Fissionrwoduet oi60ningIn a pile?(I@thertneWay

CP-2468G-C

CN-2563 S-X

DOU 15

1945Feb 1 The extraction conoentraticnand deconta!n-

Inationof %1*Q from uranyl nttr8.tesolutlonsby and adsorptionprocess(J. Schubert,J. W; Richter,R. A.DuokettCW. E. Cob, E. R. ‘l?ompklnseJ. X. Khym, S. Weiss, J. Teres3.)

CP-2569G-X

CN-2583!&x

Fab 15

E’eb15 An alternateprooedurefor the $eparationof lead from barium bawl on l.onexchangeadsorption, The lead-barium,lead-Untlmnum equilibriumIiaamberllte X%1(J. Schubert)

The bets and ganma energiesof’severalradioactiveisotopes(R. WUkinson, W. Rail)

CP-2590G-X Feb 15

Xenon 135 (L. A. Pardu9, C. D* ~:oak,P. ?. Levy, E. 0. Vollan, E. Melners)

CP-26CN3G-X--

.0: .*. . .● e

● .m

::.::● *:0

● e ● 0●; ●

:0. ● 00 000 ● 00 ● 00 ● 0 ●.

● ● ● ● ✎ ✎● ☛✎✎

● ●☛✎● ☛

● 9*O ● ●°:●

●:

● *O● :: ● .: ●:::

● m.**● D* . .



● O ● 00●*99**: ● 0●’* ●● **em* ● *O● *em ● *O000 00: ●00:.. . .. . . .

● O ● 9* ● ** ● ** 9** ● 9. .

● ● 00● : ● 0 ●0:::000

~; ‘jo:~cs”~~ ~fi~ho~s

27.

Report

CC-2626R Transferenceand adsorptionon glass ofcarrier free z$rconium(H. W. Dodgen,G, K. Rollefson)

March 29 Isotnpioabundancesof fissionproductxenon and so

8?relattvebranchingchair~

ratios for U *5 flssto~(H. G. Thode,,R.L. Graham)

LA-253 Short-perioddelayedgsrmnasfrom fissionof 25(J. A. Hofmann,P. B. Moon)

April 10 A.furthermass speotrotne’terinvesti~atlonof fissionproduct xenon and fissionproduct kr~ton

(H. G. Th@3ePR, L. Graham)

CC-2720 G-I 146!y 94

Preliminaryreport on a rsoid method forseparatingrare earths -(F. 11.Spedd.lng,N. R. Sxelght,E. N. Gladrow,A. F’.voight)

CF-Z’796C March 15 Re~o~t for month ending March 15, 1946Physics Division(A. J. Dempster,

DivisionDirector).

*Inter$a report on the krypton and xenonarising from fission(!’.J. Arrol~ K. F. Chackett,S. Epstelra)

CP-2805G-X May 5 D~sndence of xenon capturecross sectionon neutrontemperature(S. 00 ?Vollan,L. A. Pardue)

(nx?ww’ S-Y June 1 The separationand p~;rlfl.oatlonof csrrier~free fissionproduots,includingindividualrare earths,by ~pecl#’:oelutlon framamberliteresin(Tompkins,Khym, Parker,Weiss, Cohn$Ballantine,Ross, Vannemsn)

CN-283$G-X June 16 Developmentof Szilard-Chalrnersmethodsfor preparln

!$$arri.er-.fzww tracers:

Studies on U 3(3tanley,A. Adamson,Lsslie)

CF-2926 Aprt1 15 Report ~or month endingApril M, 1945Physics Division“(e+Jo..~em~s}er, IMvision Director)

● .::: ..: ● 0:.● * +..

● O ●0: ●:0 ● 00 ●:0 ., ●

● ● ● . . . , .. ~● e.*● ● 00

● *.●

● ●°:8 ● **● ::

:● 0:● O**

● o**e ● a.● ** . .

.

.



.

.,

i?mort

CP-2927 G-c

CP-2928G-O

CP_2984 G-C

CP-3028G-C

CC=3032 H-C

CP-3094 c-c

CP-3221 GC1

le!onC-10

MonCOll

~/4.42?

.

.

Th3te~,AT)ril27’

April 2’7

fi~rtl25

Ray1

June 13

June

July 3P

June 30

Sept 19

September

Sept 1

Sept 1

Oot 17

● O 9**● ● ● ●°0: ● e●b..,Oooee ● 9*● *9* 9**● *m ●e: ● 00:● m ● L. 9.*

● * 9.* ● ** ● *D ● 9* ● a● O ● 0

● :0 . .. ::Ya.tn”kdick RiQ ~ “n”

A masa spectrogrsohfor t e analysisof~ls~tonoroductmixturestL. G. Lewis,R. J. Hayden)

:Directmass assignments01’55 day strontiumand 6’7day yttrium(L. G. Lewis,X. J. Hayden)

Renort for ~eriod endingApril 25fi1945Ar onne Laboratory?W. H. Zinn8 As6t LaboratoryDirector)

I%mort f’ormonth of May, 1945Ph sloe DivisionrA. J. Dempater, J2ivlsionDirector)

Summaryand correlationof data on thers.teof’clecayof(E. P. Wigner,

Report for monthPhysics Division(A. J. Dempster,

Tlelayedneutrone

fission productsK. ‘day)

of JuneO 1945

DivisionDirector)

from fissionof 25

Delayed neutronsfro~ fissionof’23{A. Cahn, Jr. J. ‘o!,T. Oabbs,Jr.,D. J. Hughes~

Report for month of September,2945(Physicsand MetallurgyDivision“(A. J. Demoster,Dlvjsi.onDirector)

Preparationof carrier-free10.2d C8133(I?.J. Finkle,IV.E. Cohn)

Preparationof’carrierfree 13,8d Pr143(B. J. FinkleiW. E. Co.@)

frsgmentsinRange of 25 fission frangementsinp~ototraphi.cemulsion

(H. ‘1’.Riohards,‘2/4Lyda Speck)

● ☛ ● ☛✘ ✎✎☛● .:OO:: ● 0●: :

:: 9! ●:.● * ●0: ●:0 000 0:0● 0 ●

b ● ● ● *,● *..

● ●**● a

● ● *.●

● ●°:● :

● . .

● :: ●0: ●:::●***.

● 9. ● .



.

.

*

.

CP-3Z95c-c Ott 2?

CN-3328 G-C Nov 2

● *O:ee● ●°0: ● O●°0●9*..* ●● ** : :0: ●

be, /00 ● e*@●* ● *O

ita~ssoectrogrs~htc identi.l’lcati-nof “~ctive”isoto~escontatnedin threefissionproductmtXtW’8S(1..G. Lewis,R. J, Hayden)

Techniques for the orepsrationof thinfilm~ of rsdioacttvsmaterial

(Do L. Hufford, D. F. SeOtt)

●

✎ ✎

● ☛ ● ☛✎ ✎☛● ✌

✚✚● ☛☛☛✎

✚● 0..: ● *● * ●: ●

:● O ●0:0:0so:400 ● 0 ●

b ● ● ● *.● 0..●

● .-: ““0 .“:●*,

●● ● **

● :: ●::::*:● D..*

● O* ● m



●0●** ●

t

i“

● ☛ ● ☛☛ ● ☛☛ ● ☛☛

● ● ☛ ●

✌ ● ● ● ☛ ●● ☛ ●●:00 ●

& Subject Index

● *9 ● *● A● * ::● ✚✚●● ☛☛ ● ☛

,

Repmts are referredto by number (endsection)and pages (e.g. g CC-208-E9 2)

$ymbolasF- FiP, e.g.,figure#2 - I’2‘1- Table

& Aotivitiy

curiesactivityof long-livedfissionproducts,CC-829,1; CG1042, 1-14,CL-697,IIX D,?.3-5,i8-31In UWM%8SS, CC-465-B,18-19;CC-680044

Xndmed, CC-1112022Recoilproducts

Apparatus,CC-258+ 6; CA437; CC-’j89-B.15-19Correlationw%th pile,CO-428-B,6=8EffectOf filtaingiiestraem,CC-218-B,3-5Ekctroaoope study,CA-28’?JCC-389-B,X5=d7Wudy by Geigercounter,00-389-%M-19.Stu&ybyionizationchember,CC%389-B.2?

In etherextm?m QL”irrndietedUNM,G&liM, ~y=.ibZk pileW~tGZ,CH-~&o 2.3 . .

Inducedin soMd resithea.*Cc&z%Ma RawerwatersCC-1308,2-8Ju1y16 nuolearoxplos%on,det=minationof nudeer effiohk, LA-356,,2-45OneHundredTonTrial,LA-282,2-106M-282A, 2-3;LA-290,2-22

.l?reparat20nof thin tiLw of r~dioaativsmaterial,CN-3328,2W46Rate of decayof fissionproduotsgCc-3032g2-ag m-5 ~Short bombardments,grossdscay~M-cM-1634,U

AdaorptiemProoessfo7SeparatingFission*oducte, crw839, l-l~;CN-187302-118;CN.?563,2-2j,&lo~ (X?02j83,2=48; 00-2720,2-273CN02827,2-35,F1-30$(%02829,2-20

AlphaJ?ertielesactivityinBiP04 prooeas,CN-692,41-45

~comting O M-cc-1602*2-28?%untimerete of49 - captureto fissionratiode~%x., CC+65-B$9@!-528,2-8joN-U41. s-8

~uminua*, lkcoilmn~ frm (no’”)on .a27eOOOI631O2*5-?

JUWiWI =ooedurestCCO?45*2-31;CC-971*1-36s~de@~ u CL-CCC#4tI-50sMC-W #19001-8;MWkN8 #200,1=15;CL-697111 D,79 l-27jWJC-WR#340,I-17JW-1312, 2-135;ON-2815,2-74;

Abstraotaof analyticalmthods appearingin classifiedreports~ON-1850,1-12’Adaorptioqprocessfor separatingrare earths,M-2720, 2-27;CN-282’?,2=35;

HXW2829,2-2oXP04 prOGeSSsomkms~ 00-988,36 CL-ODC#4,I-50;CN-1312,2-u5t CN028Z5,~

2.74.~one HnndreeTon Teat~ RsdioohemistrysLA-29002-22

●* ●**●*●

:: ●: ● ***● *.. : ●: ●

● * : ●

*Q00,S.;.be. .:. be* e

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Fissionyield in U2~, W-2 ~, 5-6; CC-2485,42‘lhermal.fissionyieldin Pu 39 and U235,ON-2799,2

4.2..hl29,CG196-E,lA.nalytiealprocedures,w-1683, 4; MUC-NS#200,1O-II;CN-1850~10-ll;CL-697,III D,7, 17;,MUC-W ,~~0,9; CC-2826,25-20

lMemination ofli@ group activitiesin processaoluti,om,CN.1312,4905&Ether oxtmction oi’SbCl, CC-1546,4

?Availableinformationon fiss on ieotopes,43-200,T3; M?C-C2C#50, 111, IV;CL-697,111 1),1-2,1.24;CL-CLGjtl,1-10jand~aotivityin pile products,CIM42-1194.56 GM290 1

‘BM’04processedia’tributionin productcontainingfractions,CN.130902.5king-livedSbo absencein fissionoW-1683, 2; M-CN=J844,13; CC-2310,155Lass in H& distillationCG-l&MZ.,2Summationstudy,CC-1394,3Szilard.Chdmersreactionfor prepm?ingtracers,CN.-28O9,10017;CC-2819,14,23-24;cN-z839011;lflti-2,17

!!ei~tin r)ilexateriel,CN-1044,4-8, CL-697,III,D,~,1-2Yieldof Si)H3,CC-238-D,3

Argon,activityin pile air Btrearn.CC-465-B.19; CC-1112,22

Arsenic40h7i’,CN-ZW%, 3-4\ CG-231O,31-46,CC-23W0 5

Fissionyield inU23~, GG.231o,31-46Fissionyield in U2y, CC-237?,5-6; CC-2485,4 ~Thermalfissionyieldin J%239,CN-2799,2

9oiR~78~,CN.212603-4; CL-231O,31-46;CC-2379,5Analyticalprocedures,CG-1546,.!JJMUC-NS#20001-3; CL-297,11X D,?02AYailableinformationon fissioni&ao%ope~,CIADC #8, 1-10Long-livedAS,)absencein fission,W-1767, 85 c&2310@48

g Ekiriuln12d~3~oGNW2799095 CC-3M1802-17Be5m139,chainsof gaaeouaanceatry,CN.199801%15;GN.a2606.7;c@2310, “167.169;s-3146.1.20Fissionvields,RI-429,I-14

InU2330,CC-2J8-DOZ?;CC+20,4-8;CC-1331,10-16InZ’UZ390CN.1911,6;CN-19580108

.Hs3.folif’e,ec-2310,1~8-2ooHengeoffissionrecoi~s,CC-ML6, 6; CC-ICj59,I-5; CC-JJY33,?; CC-I?67,2JCK’1806,l+

Themal neutronabsorptioncross-section,CN-2~9, 8-9; CC-3080 2-8 ‘‘fhfission,CC-920024-27

12.8d14°,?ener~O CC.=.’29MJlJ CC-465-H,11-13;CP=.2590,9, 12-13

Calibm ion of cyclotroncounti~ eppm?atus,CC-920,21-13Captureto fissionratiodetg::Wf4q-B,:@z20}.CN-528,2-6,8;cN.989,3-5;GN-llJ@,5-8; CN-1917,104!~ “: ~ .; ~ “.

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chainsof gaseousancestry,CG=.463-B,4-18; CC-1142,23-26;CC-1331.,35-37;CC-1546,2; cG-180S,1-16;c~-1998,12-15;CG231O. 167-1698.CC-946, 1-20

Fissionyield inU23~, CC-258-D,2; W+Z9$ 1-14;CC-529,28-30;CC-793,6-16;cc-=20, 4-8;CC-1331,4-9

JFissionyield inU2° , E&429Q l~14icc-2379,5-6; CC-2485,4Fissionyield in ti239,CN-191.Z.06i CN-1958,I-8

AbsoluteBlow and fastyields,CN-2929,2Fluxmeasurement

\CP-2825,3-4

GWURSeaergy,CC-208-E,i; CC-238-D,35 CC-298-D,2; cC-1959,I-8; “cc-2283,2-3,8; CP-2590.9, 11-13;.cEw1281w 7-8

Homogeneousslurrypile,CC-1142,21-22July 16thnuclearexplosion,determinationof nuclearefficiency,

L&@, 2-45lOOOtQnTest,w2900 2-22Range of fissionZWOllS, CK-1806,1-14;CN-1998,?; OG-2076,1017Staadardabsorptioncurves,MUO-.NS#230,~, F17-18,[email protected]~@A40h k~4~, CC-1204,9-11;CC-1331,f+3-44T fis~iow CC-920,24.27?18m1 10 half-life,CN-2n9, 4Variationof fissionyieldwith chainawutwr,ON-2929,3-4

Activityon pile graphite,W-988. 13Adsorptionprocess,CN-18~, l+; CN-2563,2-23,F1-IO;C%=2583,2-8jON-2827,2-35;l?l-30

Analyticalprocedures,CC-227-Z,1; CC-2*-D, 2; CC-971,4-8; CC-1142.15-16sCL-GDC#4, 13-.l7iCN-1312,4-15;!~-CN--l4l4,14; Z1-CN-1424,16; MUC-NS#190,lrn2;M-CN-1434,20; CN-1850,12-14;CL-CDC#5, 2-15;GC-2570,2-21;CG697, III E,7.21;cN.2815,19-26;CP-2825,4-6Andysia in processsolutions,CG-988,3; CL-CDO#4, 13-17;CN-1312,4-15;iwc.lw#190,1.2;CLCI% ;5; 2.15;CC-2570,2-21;CN.2815,19-2615 minuteprocedure,CC-27’j9,2ExtractionofBs andSr by partialprecipitationofl>b(N03)2,M-cN-2184,12SeparationfromSro CC-238-D02Separationof BS(N )2 from LSO CC-227-E,2; GO-238-D,zSepO.rationof Le(3 3 from Ba, CC-227-E,2

Availableinformationon fissionisotows, C.20Q,33; MUC-C~G#80, III,IV,CL697,111 D,l-2;1-14;CL-G12C/&O 1-10

BaHP04crystals.Wnaity andX-ray analysia,CN-1998,8-9Transformationat 5000,CN-212$.10

,?and~activit~inpileproducte.CC-342-F,L-6;CC-.389-B,~, 6-101 lkwr8Ygenerationcurves,c&5~, 10;CC-829,1. F1-60Tl;ccalo@g1-2s10-27;CL9697,111D,6,1-31

BiPO prooeaskarmingby BiP04and LsF . CN-1051O15

?~cont”atnin~tion,CN-57601-7;CN-692,41-45!GN-850,12, 14; CN-933,5-?;CN-121~,39; WJ-1309,l-27;cN-1311,1-16;.CN-1332,3~6i CN-S-184301520

Chainsof gaseousancestry.CC-465-b,1.4-18Cot3eparationwith LaF ,

?CC-227-E,2i CC-238-D,26 CAV-528,9-13;CC-680,~2-’j9;

CN-16AI,11, ~-ti-VIlkss of Be in ‘j~~Wil-i~R~k~’scl~”p::%:;u,‘;c..p@ ~J% fission,M-W-3654$ 10

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Reactionof Pb and Be sulfateswith CCl~.CC-2220.2-4Summationstudy,CC-3J&?-I’04-6;CO-389-Bt4* 6-M; CC-465-B?4-8* 11-13;cC-579,3-9; CC-643,1, F1-3;CC-851,5-13; CC-1394,3; CN-19U, 9-U;CC-2658,2-24Th fit3sion,CC-793,1’7-20Tracerpreparation,GC-105O,3-5; CN-2563,2-23,F1-lc?;CrJ-28207,2-35,F1-30Weightin pilematerial,CN-1OM, 4-8; CL-697111 D,4, 1-2i$etfluorideprcoess,decontamination,CN-528,9-13;CW722, 1-3

l?eteActivityAccumulation in Ha pile,CC-428-B,6-8Activitiesinducedin solidresiduesfromColumbiaRiverR’ater,cC.1308,2-8~ikorptionproeese,CN-1839,1==15BiPO procems,dwontamination,GN-576,1-?; CN-692,41-45;CJN-933,5-10;cd989, 10-1/+;CN-1044,n-l?; CN-1309,1-27;CN-1311,1=16

chainsof gaseousancestry,CC-1394,3-4; CC-1805,1-16Energygenerationourves,CC-579,10; CC-829,J, F2, 5; OC-104Z,1-3’3;w697, III U, 6, 3-5, 18-31

In air-cooledpile,CC-465-B,18-19Xn homogeneousslurrypile,CC-988,8-9; CC-1142,20~ fission,X-CN-1654,10Shortboiubardmenta,beta decay,CC-529,5-14

. Sumnationstudy*cc-3&2-F~3;cC-389-B.4-5; CC-465-B,4-6. 11-13;CC-579,3-5,7;CC-643,1; cC-851,5-8, 11; CC-1394,3; CC-1633,4; CC-2767,3; CN.1911,0-ll;.c~1993, 6-7;CN.2126,13-14;CC-2379,11; CC-2658,2-23

‘1’hfiesionprducts. CP-844,1-11. Water frompile, inducedactivities,CC-1306,1-7

Betaz%mtic~es,WGG-1602, 19-36Counti~ geometry,cC-851,14-27Frw.rgydissipationin activsslue, CC-2176,1-13FactorsaffectinScountingof ~-rays,MJC-NS]187,1-3Helf-thZckness,rangesand energiesof’fissionp%oducts,CCN-201O,1.5tia~eticlensepectromter,c1z=2569,2-20;c?-2590,2=+26;CP.3102,2.14, , “F1-12

i’lottingabsorptioncurves,MUC-NS#199,J.-2J?reparat.ionof stemdafis,CM156, l+%nge.enerw relations,C-20093-4;CC-5~, 16.19Relationbetweenrangeand mes3 absorptioncoefficient,CP-298402Scatts?rin~am adsorption,CC-52$)3L7-27;“;>.-~>l,14+’75GC.ll~~, 21$d@./Z9+;.$.?6;CC-169?,?: CCN-191a,x-$’StaudardabsorptioncurvesoffIcrgcr-lil”ed”iaotopes~ WC-MS :#230,1-6,1-1-24

Ekta-raySpectrometers,CC-793,23027;CC-1546,2; CP-2263.1-10;cP-2569,2-212,Comparisonwith abaorptiofimethod,cc.2310, 8.9[deaaurerncnts,CP-2160,12.15;CC-2283,2-3, 14-16;CF.-2569,2.20;ci?.2590,2-26;CC-2775,1-10;cF.3102,2.140F1-12

BismuthXhosphateAttemptedelectrophoreaisstudie#C,oQ&@W#,C27’.Biarnuthand phosphateequilibri$~C~l~05,:4&:55.

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‘cryatelstudies,cN-1044,9-lo;CN-1~14,3-8; ~~=1332,16; ~-13940 2CC-1546, 4-5; CC-1683,2-3; CC-2379,12+5

.%ocess,cN-692,41-45;CN-850,1-143CN-933,3-2?;CN-989,6-14;CN-1044,9-18;CN-1051,23-22;CN-U13, 29-42;CN=J141O9-23;CN-12Q5,A4e66jCN-1214,3-136CN-1307,1-12;CN-1309,1-27;CN-~31101-16;Cii-1332,3-17;M-CN-1414,13; M-CNd424, 13-14;cN-s-ld43,1-28sCN-1998,8.11iCN-21%, 9-13;CC-2379,12-15;Cc-2485,7-8hdyaia M procem solutions.%-9880 3; CL-CW #4, 1-50;LIUc-HS#19Q0J-8;CIU-1312,2-135;CN-28X5~2-74

Volubility,cN-933,11-22;CN-98’?O609; CW1044, 9-10;CN-1141,1~-19;JkcN-1414,ll~;:4-ON-1424,13-143JWN-1434, 19; CC-1546,b-~;CC-1683,2-3; CC-1767,4~ GN-1863,l-ko;cW2027, 1-16;CN=2126,U-13;CN.2195,1-28;GC-23?9012-15;GC-2f,~5,8

surffjct3areameasurement,wcN-1424, 13-14

BrensstrahhngContribu~ionto fissionactivity,CC-85105-6Lsad absorptiondeta,W-529, 21;A’RJC-NS$187,1-3

c‘rai5h82 exeha~ studies,~~!onN02,?

q2.~h . exchangeand valencestudies,cw-2829,12; MonN-6,9; MonN-2,78aomv-1~,12Fissionyieldin U2~ CC-258-D,2; CC-1331,1o-18,22Fissionyield in fi23$,CN-1958,I-8,Hplf-life,CC-196-R,1; c-200,Tl; W-1331, L!+,17”Xk?psndentyield alongohain~MonN-150U?-13

33m~4,fissionyield,CC-258-D02; CC-1331,10-18,22.%lt’-iit’eaxi beta energy,CC~196-L,1.;c-200,Tl; CC-139k,3;CC:ZJ106Jj2-~~ .

5% ~{~, C3-’I967,2~’.?nelyticnlprocadure,CC-238-ZS3; W-971. 32-33;CJ’J-1B5Q?18;CL-k97.ZIID,,?,4Availableinformationem fissionisotopes,C-200-Tl;MUC-CDO,//80,11, 111;cL697, 11S D, 1-2, 1-14;CL=CIX//8,1-10Thoriumfission,CO-920024-27,35-42~~ei~tin pilemateriel,CN-1044.4-8; CL-69?,III ~040 1-2

g cadti~, CC-1204,22-262.33d115,CN-2126,3; C~2379, 4; CC=23~O~131-139

Fissionyield in U~~@ CC-~lO, 1319=139;CN-2799,2I!Msionyield in lti2~,CN-2799,2

43dl15, id-cN-1844, 13;W==1903,1-11;CN-1911, 3; CC-231O,126-130l’issionyieldinu235 CN-1911,3; CC-231O,126-130Fissionyieldin.Fu2$, C8-195801-8Game ener~, addendumto C~-1903,1Standanibste absorptioncurve,MUG-NS#230,4, F1O

2.83hl17,CN.2126,3~ CC023?9,~; CC-23100140°~44FiSSiOAfieldin ~2se m231&oll!fi”l~!&....

AnsIytioalgmmdurea, WC== i$@3%~+; ~-+%.”~~x Do?, X4; ~~w-~~#340g

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Calcium,Absenceof TripleFissionProducts,CC-1767,6-7s cC-2310,24.25

Capture.Monitoringof St. buis Cyclotron,CN-77101-23

Capture*O Fission%tio, CC=465-B,8-1o; ON-528,2-8;ON-989,3-5; CN-1141,3-8;CN-1911,4; CN-1917,1-4;CN-1$98,5; CN-2044,1-10;CF-2773,2-15

Carbon14.in Cyclotroni30mbardedUNHOCC-680,30.31\

CarbonMonoxideand Dioxidei’roal$eatedGraphite,CT-482-F,1.3

Garbony10Cr{CO)& blo~CO)60W(CO)6,CC.244Possibilityof preparationof IJ(CO)60CC-1.44

CericPhosphate,CN-l113038-39;CN-1$9803-10.

Ceriuol.cc-579,15140d140v,Abaencc?in fission,CO-1142,27; CSN-1281JR,7; cc-~85, 2.3J ‘“

@328d 1:2$i8~;, 1-2;CC-465-B.24

Chainsof gaseousAncestryOc&1805, 1-16;CC=31.46,l-mDmghter of short-l~vedb, CC-529,57-59~mmgyof raa~tions, CC-680,1316.21Energy generationCurveooCC-l(?@,1-2,12-13,3C-325CL-69?,III D,6, 1-31I%Jsionyield h U235 ON-279982; CN-29Z9$5FiSSiOnyif3kiin i@~, cIi-1911, 6; Ct?-1958, l-8j(X-279$),2Fissionyield,variationwith ohsinmsmber,CN-2929.3-4Fromnmdd irradiation,CC-465-B,25;CO-529$66-69bqasaassig~ti by spectrograph,CP-~9~.6-15100-tontest,LA-*O,2-22fiangeoffi6sionreooils,CN-1998,7iCC-2076,1-17Standaz@absorptionourves,MWC-NS#23C),h,F21.22

Stab@@, Absorptioncroos-section$CC-27399j33h~43,CC-196-E,2~CC-298-D,3

Chainsof gaseousanqeatry,W-465-B, 14-18;CN-2799.7i 00-3146,1=20Energyof radiatiow CC-Z98-@05; CC.680, 13, 16-21Fission Yidd in U23~ cc-1331~1c-16,21022;CN-279902Fissionyieldin i?u2$0C%I.958@3,-8;CN-2799,2Frad and n irradiation,CCG465-B,25; CC-529,66-69LS PaIWDt. CO-529,57-59;CN.2809,8‘l?hfission,CC-920,24-27

275d144, CC-188-E,1-2;FG46j-B0 24Betaenergyfrom1800speotroaeter,CJ?.2160,120uj;CC-2283,2.3,8-10Chainsof gaseousamestry, CC-180501-16;CC0~460 lr20~ergygeneration cu.rves,CC-J042,J-2, 12-13,30-32;c>697, III D06, 1-31Fissionyieldin U235,0N-279902

● ’ Fiasionyieldin ti239,W-1911, 6; CN-195801-8; Cfl.2~9,2GamnaenorgyOCC-1683, 2; CN-222602% CC-2310,213-233;CC-2485,2Half-life,cc ’2310,Zlo.21~”;““:“:” : “:”.“O

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Chainsof gaseou~anceotry,W-2799, 7L5m@6Jo CN-2929,6Worption h Mn02, l&CN-142i+,13; 15-CN-1434,18.+laorptionproceaa,~$=1839~1-15;00-2720.2-27;GN-2~27P2-35,F~-30;CC-2829,6-11

.Lmaly%icalprcoedures,CC-258-D,4; CC-971S9-13;cC-1043,4-6;CC-1142P16-17C~CDC /#~,32-39;CN-1312,65-91;M-CN-3404,12; NUC-W #190,7S CN-1850,23-26;CL697, m D,?, 23-25;OX-2815,52-55;CC-2845,2-12

d:~aq/r5~uLa j+-vu~~~ t3ckLutAofui, blt-~w~, 44~43~ CL-fAJQf/4fjZ-~y;cw.ljK?,@-$xt,;me--m ,#290,7; cR-28x~,52-5.5;CC028L5.2-M

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separationfromothercam earths,iodateprecipitation,CC-851,32-35;CC.9200295 CO.1O5O,7-8;CC-2845,2-12

i Available informationon fissionisotopes,(%200,‘i’3;WJC-CDC#8o, 111, IV;CL=697e III rJOI.2,1.14;wax ,$$O-MO~ and “~aotivityin pile gwoducts,CG342-I’,4-6;CC--389-B,4, 6-10

kwgy generationcurves,CC-579,20; CC-829,1, F1-60 H; CC-IOL2,1-2.12-13,30-32;CL-697,111 D,6, 1-31

BiP04 pratem, decontamination,CN-5?6,4-?;CN-69Z041-45;cN-850,4-7;CN-933s5-7; CN-1141,21;CN-1309,1-2’/;C!N-1311,1-16;CN-1332,6-15,17;CN-S-1843,1-28

Cerous.csricion cxch&e, CC-1331,38-42Censityof cemum phosphste,CN-2126,11Ghostparentof -J5d%, ~12040 139 15long-livedactivities,

i.onergieaaCC-188-E01-2

~kgmms14101430 1..44Sa d 147 detectedby maas eNctrograPh~CP-3028,43CF-3070,4

.% daughterof feirlylong-livedC9, CC-1212,17N fi8SiOn,;>td2N-2654,10Solutd.lityof’Ccl? in BNO aolutionsOALCN-1414013ib.xmnationetudyak03~2-< ~-65CC.38~-B,~06.10j CC-465-B,4-8,~1-~3, - .CC-579,3-9;CC-643,1, F1.3;CC-851,5-13sG-1394, 3~ @L19U, 9-11;CN-2126,13014;CC-2379,11; CC-2658,2-24

‘I!recerpreparation,cC-851;35-36;CC-120~,19-a-kr-’fby Ce method,Cc-Z05006

valencestate,cN-2809,8; CN-2819,12Weightin pilemateria10CN-204404-8; CL-697,111 D@4, 1-2~et fluoride procem, deoontaminationoW-72~, I-3



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35y1370~ energy,CC-298-D,2, IL; CC-529,52-54;CC-2379,9 ‘J!issionyield inU2~0 CO023W, 5.6i CC.246504llssionyield in Lti239,CN-1958,1=8Gammaenergy,cc-23?909 “Half-life,CC-278-D,2, F4; CC-529,52-54;CN-191102Mass 8SSi$lllWnt9CC+21~o 12-148cC-231O,196-197;CC.248503

Was spectrograph,C2=329508St nderdabsorptioncurves,NUC-NS~230,4, Fl~o16

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lld,CN-27990h-~Adsorptionprocess,CN-183901-15;cN-282702-35,F1.30Amd@ical prooeduresocO-238-s),20 ~; cc-529,52-54;cC’a97102-3;W-1312, 6Q-64; X-CN-1404, 12; AW-NS #183,1-38CN-18~0,27-38;iJ-cN-18J4,15j cb697, 111 D070 20; WC-k’.’R#~0. 11-23;CN-2815,41-44

ha~na~ysiB in prooeessolutions,CN.1312.60-64s;d-ca-ll~oi{,12;cN-2815041-44

cs silieotungstste,CC-238.=D,20 6Fa8t procedurefree ofllb,CC-2739,2S CN-2929,7

Availableinformationon fissioniaotopesaC0200$T3; MUC-CDO#100 TH, IV;CL-697,III D, 1-2, 1-14;CL-CM #3, 1-10

Chainsof gaseou~anceatry.CC-465-B,14-18Enqreygenerationcufves,CL697, 111 DO 6, 1-31Productionof C& isotopesby neutronactivation, CC02QJ9, 1-12ih fission~,fl-CN-1654@10S-tion ~tud~,CC-465-B,4-6, 88 CC-5?9,3-9; CC-643,1; CC-95;.5-13;CC-1394,35 GN-1911,9-11sCN-2126,13-148cc-23~V 11; CN-2658,2-24

Traoerpreparation,CN-28~0 2-35,il==30t’ei~tin pilemeterialoCN-1044,4-8; CL-697,III D. 4, 1-2

Chlorine33m349cC-26Q5., 3=+, lo-uAbsenceof triplefi8sionp~duots, CC-1767,6-7;CXL2310,22-23

Circuits.,CT-959,l-~; Addendum,Ito C’&959G1; CJ?-1395,2.10CoinctdencoloasesOCP-2582,.2-5Columbiascaling,CT-959,1-39;AddendumI to C’T09~9,1Fissionchamkr and cirCuitOCC-793,6.9Fissioncirouit,CP-1395,8Schloss-Robin~on,ChicegoOand Columbiascalingcircuits,CiJ-1~502-10



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Spectrometermmeurements,CR1954P 17-18;CC=2283,2-3, 6-8;C&2590, 6, 8

St& dard absorptionCUrVWo MUC=DNS#230,4, F5-6t75m cb 97), ccm258.D,5; cc.=2310,90.94

Absenceof’fissionisotopes,with half-livesbetween75m and 35d,CC-1546,j; cii-199802

AdsOrptiOnprocess,cN-1839,L-15;m2827, 2-35,F1m30Analytical procedures,CC-418-B,9; CC-971,18021;AddonduinZ to 971, l-~;CC.98804-7;CC-U423 23-=14;CL=CDC//4,21-23$CN-=1312,26-31;M.CN-1414,15; cti-1850,34-36scN-i998,5; CN-212606; CL-697.111 D,?,7-8; CN.2815, 31-=33Analysisin processsolutions,cc-988,3; CN-1113030-31;CL-CCC#40 21.23CNO1312,26-31;CN-2815031-33

Availabloinformationon fission“isotopes, G20Q0 Tl; MUCLLTX/@O, 11, IIS~Availableinfonuationon fissionisoto~les,C-200,Tl~ iJ!UC-CDCj!@O,IXe 111,CL-697,111 11,1-2,1-34;CL-CDC//8,1-10

F and~ activitiesin pilepmduc!ts,CC-342-F,4-5; cC-389-B,4, 6-10‘i%ergygenerationcurves~CC-~~s 10; CC-82901, F1-6,T2; CC-Z042$1-209, 2B026icb697, III D060 I-31

BiP04Frooess,decontarainstim,GN-576,4-7; CN-692941-45;(X-933,5-10;CN-1141,14-18;CN-1309,l-27;CM-2311,z-16;CN-S-184301$20Bi&’04scavenging,ON-1113,3Z-34Carryingby Ld?3,CN-1141,14-18;CN-1312.74-81Gb205scavenger,CN-M41, 21kin% scave~er, cN.1051,19-21;cN-1113,32-34;cN-120~,61-62

coseparationwith LsF3,CNJl141,14018;CN-1312,74-81l%stneutronindu~edactivities,CC-2299,L-2GemnaenergyOCC-418-B,13933Growthf%au Zr, CC-418-B,11-13Hydrolysisand aomplexiaa formation,cN-S-1878,1-14Jkss assignments,CC--1112,4-8ci% fiSSiOnOM-CN-1654010%muxtion study~cC-342-F04.5;cc-3~9-B,406-10;CC-465-BS4-89 11-13;CG5790 3.9; CC-643,10 F1-3;CC-851,5-13; CC-194, 3; CN-1911,9-11;CN-=2126,13-14;CC-2379,Il. CC.2658,2.24

Tracerpreparation,CC-1112,10.11;CN-1141,22-23;CC-2009,1-5J CN.2827,2-33,F1-30Extractionwith chloroformand oupferron,x-cN-1654,ii;.M.CN-1884012Manganesedioxidei’orremote~ontmol,cC-2014,1-13Unauccesf3fulattempts.CC.105O,7Unsuccessfulfrcmamberliterash absox?xmt,CC-1112,11

Weightin pilematerial,cN-1044,4-85 CL0697,HI D04, 1=2we% fluoride gmcass, def30ntminetio9, CW722, 1.3

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Soliddielectricsm ~onizi~~~i~,-CP-30500 2.18

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Ooincidmoa counting,CC0626,l-8j CNO1911,7-8Coincidenceerrors,CC-529,22coinaitkwe l~ses in Wcountingoirouits, CP-2582,2-5Countingof~”rays, MWc-Hsfla7e1.3Geometry,W-793, 12, 14-16;cC-851,14-27;CC-1204,28-36;CP-2825,High eft’iciency~uounter, CC-1683,8.9I?reoisioncountingwith GMcountereOCC-1683,8-9Preparationof standards,CP.1156,1-5; CP-282508-10~eparation of thinfilme,CN-3328,2-46Scatteringof ~~e, CC-529,17-23;CC-lZ04,28-36;CCN.1919,1.7Scatteri~ of ,~~gCc.529017.23

1Standardmetho s.of obtainingand plottingabsorptioncurves;MUC.NS1.2si~c.~ #230,1-3

cross.sectionBfor neutrons,CP-2376.l-25;CC-2485,30 5-6; CC-279, 4-5Stab$3guCki. CP-23?6,1-25.

CC-248507Unstable”nuclei,CC-2485,3, 5.68 CC-2739,~~.~

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8-10

M999

Pile3isoningdue to short-livedfie5ionprodu~ts,CP-219201-17

55d s 9 rJ&3c)59, 2-129.2hxel~5p cC-1993.2-3j M-CN02194. 17wl~JCC-2485,3, 5w61CA2600, 2.10;CF.2620C2-7; c&278zo 2.15

—.—_ Ee.pendenceon neutrontmperatuse,cF.2805P2-9————

Q DecontaminationBiPO process,CN-576,1-7;CN-692,41-45;cW3~o, 1.1/+;CN-93305.10;

$CN- 89, lo-1~,9-18;CN-1051,14-21;cN-1113,32-39;CN-ILQ, 9-21;CN-1205,61-64;CN-1214,9-10;CN-1309,1-27;CN-~332,3-9b;CN-183901-153CN-S-1843,1-28;cW1311, 1-16(Alsounderindividualelements.)

Wet fluoridaoCN-722,1-3

Dosage, CH-~280 14-17;CC-268007-8;cH-774,2-5

2.5h Dysprosium165, %’ray spectrumby means @ thinmagneticlens spectrometer,CZ-3102014

Elec’trophoresisStudiesonBiF04 Suspensions,CN-933,27

LtherExtrect,T{adioactivityin, CC-1112,1~-1~+●: . . . . . .

EtherExtractionOil~~paratus,CC-120$,:3~~3~ .;“~”::”

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FissionyielasinU2%. CN-2126,4; CC-231G,~l-244Gecxaaenergiesof 15M!@7h, cC-2485,4

Adsor@ion pmces8, cN-2827*2-350F1030~CO-2829,6-11Analyticalprocedure,WC-NS #200,12-15;CL-697.111,D,7026

FO11OWSY in Le-Yseparation,X-CN-2184,10Aveilableinformationon fiaBioniaotopea.MW-CW #80T IV; CL-697.111 DOl-12,144; CL-CDC/@, 1-10 - -

Veight in pilematerial,CN-lO~o A-8; CLW6970III D04, 1-2

g Featherl!etlmdoflJsterminingRsn@ ~nd~eX%.!Lc-200,3; cc-5290CC-579,16rn198CC-763,6-20

Ferrous IOU, Oxidation.by HN03,CN-850,10-13;CN-933,25-26,

Fission .

24-27;

captxm to fissionratio,CC-465-B,8-20;CN-528,2-8; CN-989,3-5;cc-1141,5-8; CNPIY1l,4; CN-191701-43 CN-1998,5; CN-204402-10

co@i~ CirouitOcc-793,6-9;CP-IW59 8EnergyOffisiO~O CC-139402$ cK-1806,Il; cF.277302-15Monitoringat St. LouisoyclotxonoCIJ-77J01-23

FissionJlodudts(formore iwormtionlook underindividualelement)Adsorptionwoooss, CN-1839,I-153ON-1873,2=KL8;CN-2W7, 2-35.F1-30Analyticalpmxxhrea, CC-765,2-31;CC-971,1-36;c~~c #4, 1-50;~duc.rts#200,1-15;CN-1312.2-13.5;cN-1850,2-12?;CL-6979III D,70 l-27;MUC-WR #340,l-17;CN-281502-74

Avai2sbleinformationon fissionisotopek.C-200,‘21-2;MUC-CIXl//80,1,!CIo!rIv;CL6970 111 IJ,l-2,1-14;CL-(XX/@, 1-10

Behaviorof minor ftisionelementsin pyridineexlmction of Rh,M-ON-1854,I$j

IW04 process,decontsminetion,cN-576,1-7$ CN-692,41-45;CN-65001-14;CN-93305-1os CN-989010-Uj CN~104409~18~GN-105~e14-21;cN”l~13032-39;c%ll~l, 9-21;CN-1205061-64sCN-121409-10~CN-1309,1-27;GN-131101-16;cN-1332,3-9bZffeotof radiation,Chl-130701-12fissionproduotsof ~-eetostproaem significance,CI%2815,?l-p

Chainsof gaseou3ancestry,CC-465-B,14-18;CC-11.42023-26;CC-1331,35==3’?cC-1394,3-4;CC-154602~ CC-1?67010; 0001805,1-16fiCti~1998B12-15;CN-2126,6-7;,CN-2799,75 cc-3146,1-2o

LargescalecollectionOf fissiOnproduots.CC-299802-15ChartOf isoto~es,CL-6979111 c03.2,51Concentrationof fissionproduc~ by precipitationof uraniumperoxideo6Q34, ~

CounterounentetherextractionColumn.CN-1055,Z-3DslayedneutronsoCK-23180l-12;C2-3094,l-~i CJ+314701-=8

P“Znergygenerationcurves,CC-$ ~ 10; CC-8~o 10 FLM60TJ; CC-101I2,~033;W697, 111,fi,6,3-5, 18-31~~~”~ly$ ~ly~”: .

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&Factors affecting the determinationof activitiesand energies~CN-1998, 4

Fissionchsinswith short-livedmembers,CN-2126,5Fissionyields,CC-1394*3; CN-195891-% cN-199fi~2-3;CN-2126.2-4. 8-o;CC-2379.2-10;cc-2485c2-6;cL-697,11~ Dolo5&~; cN-2’7Wa2;CN-292902

Grossdecayourves,lone izmediati.ons.CL-697,1S1 De6, 1-31Short irredi.ations,.CC-529,5-14; CC-920,9-238cc-988,10;cc-u280 3-70 FI-13;M-cN-1634a11

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Grosshalf-lifein pile p.rcducts,CC0342-F,2’iiO~gSnSQUSSIU~Y pileCC-988,8-9; CC-1342,18-223entsehketypeexperi.mentoCN-1840,2-53UI.Y16thnuclearexplosion determinationof nucleareffiCieacY~JJ+-35602-45

Vlss assi~ment by e~ctro~apho W-2122, 1-2;CJ%292?,lWJ17;CP-3221Q3-4;CP-329502-25

100-tontrial.LA-282,2-10;LA-292A,2-3;LA=290,2-22file poisoning.CP-2192,~-17;CP-246B,2-23-% fissionpruiucts,u-cN-1654,10.CN-184O,1-5;M-cx-1844,13; CN-1911,6hsitron emitters,absencein fissionCC-920,51-53;CC-2283,lkPreparationof thin films,CN-332802-46Radioaahemiatryof the fissionprcducts(Geto~n), U%2310, 31-244Rangesof fissionrecoi~a,CK-1806.1-14;CC-2076,1-1’7Rate of decey,CC-3032,2-28,F1-5~mote-contiolconcentrationapparatus,CC-11 2 24-26

/!Shortparioddelayedgmnas from fissionof U 3~c LA-253,2-15Slow neutxmnactivationcrose-section,CP-2376.1-26Spectr-ters, 1.800,CP.2160,12.15;CP.22630l-J.0~CC-2283, 2-3, 14-16

Thin m~netio lens,C2-Z56902-2o;CP-2590,z=Q6;CP-31-2,2-14,F1-22Stendardabsorptioncurvesfor loner-livedfissionp.coductaoMuc+s #230,1-6,F1-26

Suanationst~idy~W-3&2-F9 2-6;CC-389-B94-10;cc0465-BO3-34;cc-579,3-9j CC-6439.10Fl~3;Cc~~~l~5~~3j cC-~39493; CC~16~3,4SCC-176793; CN-1911,9-llJCC-1993,6-%;cN-2126013-14;CC-2379911;CC.265801-24

TableOf isotofes,CL=697,111 c,3.1,2-50Tablesof half-thicknesses,rangesand energies,CCN-201O,1-5Th fissionCC-793”17-21jCP084401-11;CC-920,2.4-27Tracerpreparation,CN-28Z7,2-35,F1-30Variousfiesion~jroducts,%-529, 31-738CC-680,9-29;CC-920,35-50;cc-2310,31-244

U fiseion.productsoCN-1840,1-5l%ightsof i’issionpxoductuin pile material, (3S%1044, 408; CL-697,111 D04,1-2

FissionRecoils(alsounderindividualelment)ktivity in air, CC-680,4.8

Zn graphite,CC-988,11-12In pile,CC-680,4-8

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hnges, CC-1546,6; CC-1557,1-5; CC-1683,?; CC-1767.2; CK-1~060l+; GN-1998,7AS a func%ionofmasa number,CG=2076,2-17J?ectorsaffectingfis=ionyielddeteuuxtnetion,CC-1767, 2In photographic emuh3ioRP U-427, 2-7?k uraniumoxideend gold,M-6$1, 1-5

Stoppingpowerof variousau~tances; LA-64.2-13

lTisaionYields(alsouader individualelement)Factorsaffectingyielddetermination,CN-2226,5

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BY the recoilmethod,CC-1767,2U2350CC-2310,10; CL-697..111D,l,5-8; CL-ODCj$tl,1.1o

Absolute?‘elds,12.fjdBa140,CC-793,6-16;CC-1331,4-9

77’h‘Te~37J,CC-793,6-16Relativefields,CC-529,28-30;CC-920,4-8; cc-1331010-22;CN-2n9, 2Variationwith chainmember,CN-2929,3-.!+JMonN-15012-B

U2* relativeyieldsoEW429, 1-14;CC-2379,5-6; W-2485, 4.%23$,AbsoluteS1OW and festyields,CN-2929,2

Relativeslowyields,CN-1840,1-5;CN--191106; CN-1958,1-8~

112mF2uorine18CC-2605,2-3

CN.2126,8-9; CN-2799,2

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Gall ium20m’?Ofrom (n,~) on Ge. CD-2809.914h72,CN-2809, 9; CC-2835,2-14

Fissionyi.ela,CN-28W, Q; cc-z835*2-14Gammaray ~.peotrumby mans of thinmagneticlens Qpectmmeter,CP-3102P8, F~

f’rod~~edby (nt;}On Go, cN-2~09S2-24~h G873,CN-2586,7; CN-2596,10; CC-2835,2-14

Yisaj.onYieldOc8-2586,7; cN-2596~Ioj CC-283502-14$’reducedby (n,?)on Ge, CN-2~0909

Analyticalprocodure~,CC-2739036 CC-2836,?-10Availabloinformationon fissionisotopes,,CL.CDC#8, 1.10

GsmnaRadiationActivitiesinducedinaolidresiduesfrom ColumbiaRiverwater~CC-1308D2-8

Adsorptionprocess,CN-1839,1-=15Air-cooledpile,CC-465-B,18-19lWP04prooeasO~>.decont~ination,CN.576,I-7; CN.933,~-10;CN-989,10-l~;G1{-1044,II-I ; CN-1051,M-21; Ci#-~~@,1-27;CN-1~11,I-16

Bre~sstr~hlung,CC-529,~; CC-651.5-6; l~c-~ !18?01-3C)hainsof gaseousmmstry. CC-2394,3-4; CC.1346,2; CC-1805,1-16Rnergy-absorptionrelations,c-200,4-5; CC-529,21-24Knergygenerationcurvis,cC-579,10; CC-829,1; CC=1042,1-31;CC-2176,1-13;CL-697,III D,6,3-5, 18-31

Factorsoi’i%c%ingcoiintinaof $reya. .tl’C-Ns#1~7,1-3Gammacuriesin 30 day% slug,WC-CW #76.,1-2Gmne dosegefroinNp239,Xe, and 10 cN-528,14”17llxno~noousslurrypile,cC-988,8-9; CC-1142,20:.!ognetic~ensB.pectroneter,CP-2569,2-2o;cP-2cj90,.2-26;CP-3202,

2-14;F1-12A90auremut of

Kradiation,M-cc-1602,19-36

J% fission,hi-C 1654,10Scattering,CC-529,17-27Self-absorptionof ~’energyin slugoM-cN-1634010short bombardments,~zdccaY~CC-920,9-23;CC-988,lG; CC-1128,3-7;LA-253,2“15 ‘

Short-1ivedactivitiesin pile-bomb!ardedwoter,CC-1306,?Stendardabsorption curwm, NW-MS /;230,1-6,F1-26St&ndardmethodsof obteinin~and plotting absorption curves,UC-1W3, 7; WC-W #199,1-2

Sumnationstudy,CC-465-E,11-13;CC-1ZW4,3; cC-1683,4; CC-176703;CN-1911,9-11;CC-1993,6-7;CN-~26, 13+; c~23790 11;w-2658, 2-24

Soft , CG-342-fI,~; =-339-% 6-7;CC-465-% 6-7; c~-5799 5-6* 8;tw.- 43, 1. F2; CC-t3jl,5-6, 8+, 12

Hard *i!

CC-342-K, J; CC.389-13, u-lo; cG.465-iL 7-8; CC-SW, 5-6, 9;CC- 43, 1, F3; CC-851, 5-6, 8, 10, 23

l’3blesof [email protected] for.$’i.q~ig~.pr?~~~t●ctivities,CCI$T-2~10q1-5Th fission,W-844, 1{+ : : : : : “

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Germanium12h~ and 2.1h(@/, CN-2126,3~4; cc-2379,5; cGD2310,31+6

Fissionyialds,CC-+2310,31-46Absenceof long-livedGe in fission,CN-1911,3; OC-2310,47Analyticalprcoedure,MUC=-NS#200,1-3; CL.697,111 De?, 22Availableinformationon fissionisotopes,CL-CDC#@, 1-10

.GoldFoils

FIW measurements.CF-282506-7Reparation and handling,CJ?-2825010=11

GraphiteFffectof rediationOM-cJ!J-1844,15Ft6sionrecoil,induced.and surfaceactivities,CC-988,11-13Gasesfrom graphitein presenceand absenceof U, CCT344-I?,8-9jCT-393-DOl~CT-=482-F,1-3

GrowthCurves,General.CC-1201107w8

Hot Laboratory.(%2-1122.,23-26; CC-1204, 3?-39

Hydro&enCaptureby hydrogenin UNIi,CN-~l@ E!c=13Gasesfrau graphite,CT-482-F,1-3

IMinium ..,-.,., . .-

Indium

203~q~, M-G-11,5-6; CC-6~0.22-25;cc-2310,227-2305cN-2809,9;CC-26%3,2-2o

Chain relations MoRN-2,7Fissionyield,CC-2829,2-20Mass assignmentby speotrc?graph,CP-3221,3; C3?-3295e6-12Sc tteringof

4‘a,CCX-S919,5.7

47h(149~,CN-28~, 0; MonN-2P7;MonN-15,13Fiseionyield,bfonN-15,13Frcna(n,-@,CN-28Q909Mass assignmentby spactroggaph,CP-3295.10-13

Adsorption001ufn5QCN-2809,9; GN-2827,2-35;F1.30;cC-2829,.2.30;MORNW207

Analyticalprocedure(cf’Adsorptioncolumnabove)b ~~~p en(i~,cN-2~15,56-61

Aveilableinfommtion on fiseion~cb697, 311 D01-2$1-14;Cbms .#8.1.20

Long-livedrare esrthat mass 149 identifiedby spectrograph,CP-3295,10-13

Weightin pilematerial,c!T-1044,4-8; cL-697,111 D,4, 1-2

f@@ and 1.95h117,CN02126,3; 00-23799 4; W-2320, 132-144Analytical procFJ&Um, CL-697,IIID,7, 35; CN-1312e123Availableinfonnatiotion f’issionisotopes,MUGCPC j%O. T 111;

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8d13~,Activityas a funcijionof time,ON-528,24, 17Fissionyield in U233,CC-529,28-30;CC-1333,10”20,22;ON-2126,8-9; c21-2799,2

Fissionyield in Ja239, cN-1911,65 CX-1958,1-8J GN-=2126,8-9;CN-2799,2

liomo~neousalurrypile,CC-1W2, 21-22Mad absorptiondata,CC-529,22-22%ngea of fiesionrecoils,CN-I?98,?~ CC-20?6,l-l.?Standardabsorptioncurvee,MUC-NS#230,4, F13-24

2.4h(l~2~,(h@ure to fissiondetermination,CN-528,5.6Chain77h Te+2.4h I, CC-763, x-21; CC-826,1-8Chemical~tates,MORN-6,8Fissionyield,CC-529,28-30NomogenOas slurrypilepCC-1142,21+2

22h~33,Fiesionyield m u2~. CC-1331,10-20,22; CN-2126,8-9Fissionyield in IM239.CA!!1958,1-8; CN-2126,8-9

22h Homogeneousslurrypile,CC-1L42021-22

1’absmrj$tt’az.~rve, MUC-NS#23(?,4, F14

5@~l~%d~~s on yield~nUd3~, CC-1394,3; GC-lfj&6,5Fissionyieldin l%e~, cN-1958,I.-8

1-14}CG-2310,157-166;CC-2379,7-86•~13jc~~~9;135s eetirOhGIx-2310,193-194

Ctmins of aaseous anaeatry,CC-1142, 23-26Fission yield in U2~, CC-195)1, 10-22}(X-212688+;CSN-l%lm, 9; cix2219, 1-14; CC0231c, 157-166; cc~2379, 7-%;ciu-2799, 2

Fiasionyi.ekl in XtL2~90GN-1958,1-8;CN-2126, 8-9; CN.2799, 2HOmOgerieousslurrypile,CC-1142,21-22

22s(l~?),CP-1967,2-9Ad60rptianpzocesa,CN-1839,1-1.5Analyticalprocedures,CC-238-D,3;CC0971,30-31;GN-1312,55-59;GN-1850,43-44;CL-697,111 D,7,,19&MUC-WR#340,10;CC-2218,1.7;GW2815, 45.475

Availableinformationon fissionisotopes,C-200,Te; MUC-CDCj$lO,311, IV; CL-697,111 D,l-2,1-14;cL-CDC.@, 1-1o

Behaviorin otherprocedures,2W2N-la54,14-25;M-cI?-1884,10

PJand ‘activityin pile products,CC-342-F,4-6i CG-389-B54-10

orgy generationcurves,CC-829,10 FI-6,TI; CC-1042,I-2,~, 16+17;CL-697,111 D,6, 1-31

BiP04process,CN-231101-16chainsof gaseousencostry,CC-465-B,14-lQChemicalstateof fiesion1, CN-ZG19,22Exch~ studies.CC-Z8, 1-7; CN-2839,9-10No long-livedI toun? in fission, CN-2998,2J3wiods aqd emrgies~ preliminary, CO-196-E, 2:%rgnationstudy,cc-31+2-F,4-6icc-389-B,4-10;CC.465-B84-8, 11-1.3JCC.579,6; CG-6L3,F1.3;CC-1394,‘j

Tracerpreparation,MqCN-1854016Volatilizationdmingimteldiasolvtig, CIS-933, 23-2A; WY-1615,2-19V;eigbt in pile ~t~ri8~b GN-1044.+8,; CL-69?,11X D,4,’1-2

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Krypton34h79US1arid 4.6h~~~ frm ti~n~~ )r cross-sections end radiationaz

W-2891, 2.151o?h83, (xrthand decayof x-my, xoxw2,7

>2.5,J%E8T CC-2310, 63-69; CG-2379, 2Fission yield inu235. CC.23J.0,63-69Fromh(n,~), cross-sectionsand radiations,cC-2891,2-15

, c1i=2799,574m87~%%~~~%~~~ cf unstablenuclei,CC-2485,5.6

~mn Kr (n,;),crosssectionsand radiationa$CC-2891, 2.153h88 Crosssectionsof Unstable nuclei,CC-2485,5-61558s9Ond 903s9~ H91f-lives,cc.2310055.623.os~92Jand 2.0s‘~, Half lives, CC-231O,55-62;CC-2739.6; CN-2799,7l.@ (auceetor of 2ClnY)oHalf-1ife,WJ-2799,7Aveilableinformationon fiasicnisoto-pe~,C-200,Tl; MUC-CDC#8 TZ, 111;

CL-697,XII D01=2,l-l~;CL-CDC#8$ 1-10chainsof gaseousanceatry,CC-=465AJ.14-18;CC-1142,23-26;

CC-1331,‘3-37;CC-1767,10; cU1805, 1-16;CX-1998,12.15;cN-2126.6rn?;cC-2310,55.62;GC-2?3?,6; cH-2’799,7

~.ffectof vti~o~itjpon s~eepiegeotivc6aacs frcm solutioncCN-2929,6t-cs.sweepi~.spparatuafor largescalecollectionof fissionproductson a chergedmire,c~.2?98,2-15

.MEMsspectrographicanal~~s”off~ssionKr, BX.1120,1-3; W.3149, 1.8;w-1248, 1-25.

Removalfrom solution with oorriergases,Mor&-5,2-1-S;CC-3146.1-w‘:.eightin pilematerial,CN-1044,4-8; CL-6?7,111 D04. 1-2

b

& Lanthanum .~oh~40,~ energy,CC-238-D, 3; CC-298-D,2; CP-313,1-9; ci’-25Q0~

11, l;-17Ccliti~etionof cyclotronapparatusfor lltieasurements,cc-920,11-15Geliiofrom Lalq0,sef3rch,CC-11~2,27; CSN-1281mti-?;CC-2485,2-3;

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W$lytiodlprocedures,CC-256-I),~; CC-971, 14Q7; (32.10432 7;CC01L}2, 1O-I.2, 17; CN-1312, 65-91; M-CN-1404, 12; CIAXC #!J, 32-41;JUG+ jy190, 7-8; CN-U350,@-fro; cc-’2~jo, 2-21; CL-697* 111 E*7,22-25; CC-2720, 2-27; cN-25uj,56-6L; c8-2827, 2-35, 11-30;7C-28}JS. 12-I? .iumoniwh Some% to sti~met~ LS froia I?, CG-851036-37Analysisin processsolutions,cN-1312,65091;C~cDC #4, 32-41;

:JRJC-N8#190,7-8; CN-2815,56-61;CC-2845,12-13Fr~ctionstionof Ls grouprar~ earthactivities,CC-465-L3,19-21Iodateseparationof @ from othesrare earths,CC-851,32.35RapidLe-Ysegerationby ~~~, CO-1204,20-21;MUO-RR//340,14;

CN-2929,8-9RepidPr-Ndsepmetion, CC-920,30-34Separationof LS{OH)3fran 8s, CC-227-E,2Unsuccessfulmethodsof separ4ing Le fromllr,cc+683, 4

Availebleinformationon fissionisotopes,C-200,T3; ‘WC-CCC#80,TIS, IV; CL-697,111 E,192,1-14;CL-CDO#8, I-10

f~dl- ectivityin pile products,W-342-F, 4-6; CC-389-B,4-1oEnergy generationcurves,CC-~’l’9,10; CC=829,,I,F1-6,Tl; CC-1042,

1-2, 11, X-29; CL-697,III L,6, 1-32BiPO process. decontemi~ation,cti-5?6,4-7; G8-692841+5; CN-?33,5-10i

kC -1142,21; CN-1309,1-27;CN-1311,1-16;CN-S-1843,1-28Carryingof Zr andCb activitieson LaF3 and 1m2(CO ) 1 WXi-1414, 15Ce dau@ters of short-livedLa, CC-529,57-59;CC-$~,31~Cerous-eerieexuhange,effeotof Ia, CC-1332,40-41Chainsof gaseou~ancestry,cC-465-B,14-18Insolublecarbonates,MonN-2,8b phosphate,density,Cii-1998S 8-9

Formula,CN-2126,30-12Volubility,CN-2126,10-11;CC-2379,15; CC-2485,8; CN-2898,2-15X-ray+analysia,CN-1W8, 8-9

Sad ab~orptiondata,CC-529,21-22PU fission,id-CN-1654, 10fieperation of active h, WCN+24, 16; x-oN-1614,26; x-cN-1624,24;

M-cw634, 10; &oNd654, u; M-cN-1844, 13-14; M-CH854, 15-16;x-cN-1884, 11; M*CN-2194,Uplfj; cN-a96, 2-15, F1-u; CSN-128La, 7-8

Summationstudy,CC-342-F,4-6; CC-389-B,4-10;cC-465-B,4-8, 11-13;CC-579,3-9; CC-643.J-,a-3; cc-851,5-13; cc-1394,3S cN-19zI,9-11;cN-~z6, 2. 13-14;CC-2379,Il; CC-2658,2-24

Tracerpraparetion,:tH%2016, 11-12;@&2827’,2-35,FI-30LS-Pr-Y,CC-105O,6, 8

Veightin pilgmateriel,cN-1944i4-8; CL-697,111 D,4, 1-2Ket fluorideprocess,decontemj.nation,CN-72201-3

LanthanumFluorideGoseper6ti0n Of’BR with ~~ ~

?cC&?27-E,25 w-528, 9-135CC-680,32-39

Coseparetionof Zr md Cb w th L@ ,3

cN.1312, 74-81; WCN-14Z4, 15La, fluor$dq,snd hydmxi.tkequilir~a, ON-1205,46-47,56.60Volubilityin hN03,CN-1205,46-47,56-60;GN-1214.11-13SWf8C0 reactionsof W, Ba, and Te with LsF3,CN-1641,1.13

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LauritsenElectroscope,CC-529,17, 24-25LeadJ.eadCerbonate.Constitution,MonN-6,11

Lithium,ActivitiesfromTritiumbombardmentin .NeutronIrradiatedCC-2605,I-II

M Me~netic LensSpectrometer, CP-2569, 2-20;CP-2590,2-26;c2-3102,.-

146;ssSpectrograph,CA2122, 1-2;CP-2927,2-17itif~~semignments of fission products, CP-3221,3-4;C2-3295,

Ce isotopes,C3?-307t),4Rara e rths, CP-3028, 4; W-3070, 4

855d Sr ~, CF-2796, 19-20; CP-2928, 2-?57d Y91, CIIX3126,16-17; CR-2928, 2-9

Masuriurn (43), CC-579, Il. U-U5.9h99,half-life,CN-2839,10Ad. absenceof 6C)d.cC-529,44Analyticalprocedure,CC-971,24-26;CM-1312,49-54;

CL-6g7,111 12,7,10Attemptto identifylong-livedactivity,CC.010~0,9Avsilableinfer.netionon fissionisotope~,C-200,T1

CL-697,III D,1=2,1-14;CL-WC ~, ~-loTh fission,Cc-920,24-27Weightin pile material,CN-10~~,4-8;CL-697,111 D

Methanefrom Gr~phiteOCT-482-F,1-3

Molybdenum67h99,~ energy,CX.2126,5; CC.231O,102-105

Li Salts,

2.14, F1-12

2-15

CN-M50. 52j

MUC-CDC;&O,TI, 111;

4, 1-2

Cha’ins of gaseous~ncestry,CC-3146, 1-20Fission yield inUc35, CN-279902FissionyieldinU238 CC-2379,5-6; CC-2455,4J?iesion yieldin .Pu23$,C2LW15j8,1-8; CN-2799, 2

Absolute slow and fast yields,CN-2929,2~ray spe.trumby’meansof thinnwgneti.lensspectrometer,

CP-3UU, 14Yuly 26th nuclear explosion,determinationof nuclearefficiency,

La-356,2+5Absencein fissionof long-livedXo isotopes,M.cN-1844,13;

a-2310, 102-105Analyticalprocedures,cc-971,22-23jCN-1850,56-57;CL-697,111 12,7,9;h~c-i’;~#340,2-4; cIJ-1312,43-54halysis in processsolutions,CN-1312,43-48

Availableinformationon fissionisotoFes,C-200,Tl; MUC-CDC/}80,TI, 111;CL-497,111 D,l-2,1-14;CL-CDC//8.1-10

BiPOAprocess,decontamination,CN-1309,5; ci?-1311,1-16 “Cb isotopgsfromiJo,CC-2345,1-17 -

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Energygenerationcurves,CC--379,10i CC-829,1, FI-6,TIPU fission,&cN.1844, 13; CN-lyj8,I-8;CN-2Ff19,2; CIJ-2929,2SummationstudyOCC-342-.I!’04.-6JCC.46.5-B04-89 11-13;cc-643,1, F1-3Th fission,CC-92G,24-27%ight in pilemateriel,GN-1044,4-8; CL-697,HI D, 4, 1-2

l@~70 MOCN-1654,9.1o;WX-2184, %2$ CN-2809,9; CC-2829D2-20;CN-2929,5Identificationby adsorptioncolumn,CN-280909j 0C-282902-20Mass assignment,by spctrogr%ph,CP-3221,3; C?-3295,6-12

Frou fissionyield,MonN-15,131.8h(149)otran (nO~), CN-280909; MORN-6,9

Identifiedby adsorptioncr.?lumn~MonN.6,9AdsorGion prcoess,cC-272c?02-27;CN-2809,9; CN-2827,2-35,F1-3oj

CC-2829,2-2cJhalytical procedures,cC-2720,2-27;CN-2815,56-61;cN-2827,2-35;F1-30J

CC-2829,2-20Pr-Ndseparation,CC-920,30-34Separationby K2C03,CN-2929.8-9

Availableinformationon fissionisotopes,MW-CDC #80, ‘III;CT.-697,111 D,1-201-14;CL-(XX#8, 1-10

13i204pncessu decontuninationoCN-692R4k-45;cN-1141,21Isotopeenrichumt by adsorptionoolumnses measuredby mass 5pectrC)graph0

CF-307004Short-1ivedNd daughterof long-livedPrB ebsmce, CG-465-B022Weightin pik naterialcCN-10.44,]~-8iCL-697,III D949 1-2

2.2x1%y3F~~&~~~nck6z~~e~Tc~:;~6~ 9Ne@wnium,

2.od238,Conversj.melectronsperddisintegration,CCd993.!5halytical procedural.CN-2850,58; MOW-13B 2-19Captureto fissionratio,CN-52807=8Contaminationin Uh Y’fraction,(%-529039-40‘“:doae@,Cl~-528,14-15homogeneousslurrypile,CO-l&!#,18-19Summationstudy,CC-465-B,4-7; CC-643,l..F1-2~:el,~tJ.RpilematerialsON-I.04404-8; CL-697,111 DO 40 I.-2

l!kutronsJActivitiesfrom tritiumbombardmentin neutronir adtatedIA salts.

CC-260.5,1-n o

Aatiwtim cross-sections,CP-23765~-2.5 ‘Mlayecl neutronsfran fimion of u 330 (x%33.47,I-8

l?romfissionOf &35, c?-1967,2-9j CK-231O;1-12;w-3094, 1-30Fr@ i’issionIb2390cx.-2318,1-12

kterminationof absoluteneutronflux,CJ?0282~,2-16Inducedradioactivity

Xn air.CC-465-B,18-19In watersCH-~40:a~~~~C~+3306S~-r.

Monitoringat St. LOtigByu ot~on$~C$-’l’&1-23>Y$8W Qf IJ2370GG-52$U~~~d ““”““””””“0

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NitricAcid,Oxidationof FerrousIon, CN-850,10-13

Nitrogen8aNl~in air from pile.CC-465-B,18

Inwatar, M-cN=01624,23; CC-1631,2*4,8.10Ca tUJM by nitro~n inUNH, CN-771$12-13iCl fmxN~4 inUNH, CC-0680030-31

fi*m urea in water,CC-1306,I-?Gasesfromgmohite, CT-J@2-~0 1°3

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NuclearEfficiencyJuly 16thnuclearexplosion,M-356, 2-45100-tontestsIJM82, 2-10;LA-282A,2-3?LA-290,2-22

OxaMo AcidMtivity in pile bomsrdedwater,CC-1306.~-?i~-cN-W4. 16Activityin PUO bonberdedwater.a-1306~ 1-7;

oxygen318 @9 in air frcmpile,CC-465WB,M-19Captureby oxygeninU~’%,CN-VIO X2-13Gosesfrcxngraphite.CT-482-F.1-3file bcxnbard~dwater.CC01306,1-7

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Fis5ion,yieldin .W239,CN-2799,2Ana3ytioalprwedures,iJUG-NS#200,7j (z-697,111120-121

Avdlab2e informationon fissionisotopessMUW2DC1-2, 2-11}3CL-C~ #8, 1-10

Chemistryof Gas anC”:?sroxi~eformationinducedby~olutio~o CN-2809S15J cN-2819~20-21;CN-28390

Fast neutronfMsio& C-200.T2

D.?, 12s cN-1312,49-54,

#80, ‘IYIXs CL-697,111 D,

radiationin water17-18;MonN-2016

Long-livedJ?diaototia,abscnmein fission.CC-176’?,8; X-CN-1~44,13scc-2310.125

Very short-livedPd daughterof57m Rh, searchfor.CC-680013Eeightin ?ilemeterialfiCNd044@ 4-0$ Cti97e111 E040 1-2

J?hosphoruslA.3d320agpe~entxmtivity. lvI-CN-lb21+,16

AS ~Gource f’ordeterminingcountinggeomatry~CC-85X,14-27F33, at~em~e~ p~par~~on frm tritiumbombardmentin matron irradiated

u salts,CC-2605.5-6

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Dependenceorineutrontemperature,CP-280502-9short-livedfiaaionproducts.CP-21920lw17

PileStudies,CC-120A,27 ,

Breedersand convertaratA-670,1-13J?hysiQo-ohemicslproblemsasmouia’tedwith homogeneouspilesO

A-67001-13;rn@J-2,8; kfo~i-1~,13-15

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J?lutonium(referalsoto BismuthJ%osphateProcess)Abstractsoof’m@tical methods,CN-1850,65-67Mmrptionprocesso (XV-1873,2-119;CN-2&’7,2-35,E’1-30Calorimetricdeterminationof product-powerratioend C1.asaoneaergyO

CJ?027?302=35Captureto i’isaionratio,cN-4650B,8-Io;CN-521,2=8;W-1141, 5-85

CN-19U0 4; cN-1917,1=’4Chaineof gaseousancestry,CC-3U469k20 ‘Deleyednoutron,CK-2318,1-12Energyof fissionfromreco~lranges,CK-1806,11

.

fhsion products,W=CN-16~h010; c%018~0,1-5;LLCN-18JL013; C~-1~11,6?Wwion @eUBO CN.1958,1.8

Absoluteslow and fastyieldsOCN-~290 2Relativeslowyields,cl?.2~9,2

Homogeneousslurrypile,CCOllJ!@o18-19Jantschketype experiment,CN-18L0,1-5July 16thnuck?arexplosionsdetemuinationof nuclearefficiency’,

LA-356,2==45Monitoringat S%. tiuiscyclotron CN-~1, 1-23100.tontest,LA-SO, 2-22Preparationof thin filmaeW-3328, 2.46Range8of fissionrecoils,CK-180601-14\%;aightin pilemateria10CN.1011~~4-8;Ckb97e 311 D040 1-2

3?neumeticTransferTube at the Pile,CC-l112fl21-22

PositronEmitters,Absenceinl?isieion,CG-920051-53;CC-2%83.).4



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2~mh46J, CN-ZBY, 4; CN-2929,655d, ghostCe parentof 55d Pc, CC-1204,13, 15Adsorptionproness.CC-2720,2-27;cN=2827,2-35,F1-30;CC-2829,6-11Analyticalprcoedures,CC-389-B,11-13;cC-920,30-34;Cc-9?1914-17?

CL-697,HI D,7, 23-25;CI~-1312.65-%; sJ-cll-14g4,12; cL-cDc??4,32-U;itiuc-~~#190,7-8; CC-272002-27;CN-2815056-61;cN-2~2702-35*F1-30;CC-2W9D 6-11Separs%ion@ K@ , MUC-~~fi,#340,14; CN-2929,809

%Unsuccessfulmetho of separating1A fromi?r.CC-1683,4Availableinformationon fissioni~otog.ea,WC-CDC #80, TII, IV;

CL-C@ .#8,1-1.0BW04 prooessOdecontamination,CN-576,4-7;CN-692,41-45;CN013W, 1=027C. in fissionchains,CC-579,3.5chainsOf gatieousancestry,CC-465-B,1.4-18Da@ter of fairlylong-livedC.$ CC-1112017Ener~generetion curvesOcc-83, 1, F1-6,‘II;CG-1042,1-2,13, 32;

CC-697,III D06, 1-31FU fission,21-cN-1654,10SummationstudyOCC.389-B04-Io;G-465-B, 4-8, 11-13;CC==579,~~5, 7$

CC-643.I, EL-3;CC-2638,2-24Tracerpreparation,CN-2827,2-35,F2-30

Ls-Pr-Y,CC:I050,6‘Trans-ceriuzd’activities,CCRD680022-25Weightin pilematerialsCN-1044,4-8; CL.697011S 0, 40 1-2Wet fluorideprocess,deantaminetion,CN-722,1-3

ProjectHandbookInformationon fissionproducts,CL-697,III C-D

I?rotoectiniumAbstractcf emalytiealmethods,CN-1850070Isolationof fissionactivitiesia’fhfission,interferenceby~ CC-793,17-21

R_ JiadiationChemistry—Effectof radiationon BiP04proceas~CN-13070Z-12Lff’ecton glassandmasonite,CC.1109,2-52 CC.120&,40Effecton water and aqueoussolutions,CC-131OO1-11;;d-CNO1404,11;

N.cti-1&24,23; CN.2809,15~ CN-2819020-21;W-2839, 17.18;210nN-2D16Irradiationof Pb(N03)2solutionand graphite,CC==1204,40Feductionof dichrcmateion by radiation,NI-cN-1624,26;JI-cN-1634012;

%cH-165&, 12; MwcN-18&4,15; M-CN-1854,17

RadiumR&

Analyticalprooet32re0CP-2825,?-10Determinationof geomtryo C7-282587-10.%eparationof referencestendardsOcE’-28250?-20Variationoft Sc@teri~ as functionof thicknessof backsc8tterer0

WN-19190 q y“”: :Isolationof’iaotoW9.~;~~~t~~~:~~-~3, ~7-2~

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J.ctivitieson w corrosionexperimentalpips,kl-cN-1624,23Activityin etherextractof irradiatedUNHO CC-1112,13-14Aativityon tile graphite,CC-988,13Adsorptionprocess,CC-2720,2-27;CN-2827,2-35,F’I-30;CC~282?,2-W; ●

Analyticalprocedures,CC-920,28-%; CC-971,7-17;CC-1043O4-7;CC-114208-12,16-17;cL-cDc#4, 32-41;;JUCWE.//190,7-8;CL-697,III D,7, 23-25;cN-1312,65-96;~*~-cN-l~~4015; cc-272092-27;CN==2825,48-61;cN-2827,2-35,FI-30;cc-232902-20;Cc-284502-13imelysisinprocesa solutions,CC-988,3; CN-1051.13; CL-CDc#f+,32-41;~Muc-Ns1190, 7-0;CN-1312,65-=96;!WW1414, 15; cH-2815,48-61

Y-LA@r-Nd separationsW K CO , WC-$.’R//340,14; CN-2929,8-9BiP04process, $ ~30901-27,demntamination, N- CI’.?-i~li$1-16;CN-S-18430

1-28Carryingby BiJ?C4end Lal?3,CN-10~1,18Jlassassignmentby s~ctro~gph,CP-3028,4; CF-3070,4; W-3221O 3-4;

CP-3295,2-15Summaryof rare esrthfissionproblems,CC-529,70-73‘Zhfission,rareearthseparations,CC-793,19==20 .

‘Trtms-cerilum”activities(mostof the unknownactivitiesin thesereferenceswere lateridentifiedand are liGtedundertheappropriateelement)~W=lle 5-6; CC-680022025;X-CN-1424*12;LI-cN-1634,9; lIn-cN-165~,,9-10;WCN-2034, 13; iLCN-2126.2;[email protected]

HecoilProductsIncwling gas, CC-465-B,18-19

Amountin Rs pile.CC-418-B,6-8Apparatus,CC-2580U,6; CA-287;CC-389-% 15-19Decaycurveegas and solids,CC-389-B,15-39

h waterfromAC pipes,cH-774,2-5

Rhodium,X-680, 9-13; W-1493, 1-6357m~03,CC.579,11-13a;CC=J204,13-15;CN-2596,10-1136.5hlo5,fissionyieldin Pu239,W-any, 2

Th fission,CC-920,24-2730S1060CC-579,11-138;cC-920,43, 47

Energygenerationcurves,CC-.2O42,1-206, 20-21jCL-697,111 E060 1-31

7adietiansof l.OyRulO’+ 30s Rh106chain,WCC-1776, 1-3

2@10?~, lJ.CN-2184.119h, 11-CN-2034,13AnalyticalproceduresMUC-NS#200,6; CL-697,III D,7, 11; CN==1312.

49”51ko100-111;CN-1850,72Anelysisin processsolutions.CNO=13120100-111Behaviorof I tracer,!IJ-cN=1884,10Carryingof ~ activityby Rh carrier,CC-1767,4Extractionwith p.yridine,~d-ci%1654,9; M-cN-1854,15Separationof’Rh fran‘Teoid-cAy”l@/o I-2; M-f.N-lft14~14; CC-154f3~3;.wH614, 23;;WX=16240 22; WCN-1634, 7.8

Availebleinformationon fissionisotqss, MUC-CDC#80,TX, 111;

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,&cN-1884;CC-231O,108-109m fission*M-Cti-1654,10; CIJ-$V9902Weight in pilematerial.cNo1044,4-8; CL-697.111 D,4s 1-2

Rubidium17.>86, crosB-section,CC-2739,4-5Analyticalprocedures,CC-238-D,2; CN-1850,73; CC-2739,2; m-2929~ 7Availebleinformationon fissionisotopes,C-200,T1; WC-CDb #80.

‘II,III; CL-697,111 D,l-2,1-14;CL-CDC#80 1-10Chainsof gaseousancestry,CC-465-B,14-3.8~;eightin pile meterial~cN-1044O4-8; CL-697,III L94* 1-2

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Ruthenium CC-6S0,9=-13;CC-1493,I-63q2di03,CC-529.45=47

Daughter,4?m Rho CC-579911-13a;~c”120~s13-15%her~y generationcurves,CC-829,lQ F1-6,Tl; cC-1042,1-2,5-6, 18-21;

CL-697XII D,6, l-~1l?issi,onyield in U23J,CC-529,28-30;CN01~98,3; cc-2310,IO6-10?;(X.2799,2

Fissionyieldin U238 CjC-2~8504Fissionyield in 1%23$0CN-1911,6; CN-195801-8; ~-2n9, 2

1!energyfrancoincidencecountic~nCC-826,1-8(IO-tontgat..LAy,29O,2-22 ..- ,

,i’ert”ad.and ener~,-u~-~~0–”43-4&j\,,‘Posit~onetitterosearch.CC-9”20T51=953Rangeof fissionxx?coils,CN-1998,7; CC-2076,1-17

,dhjj”:~: (/:::o~ ~m920, ,4.27absorptioncurves,MUC-NS#230,4V n-7as 8

1:0.4% CU=’529,45-47@radiation not fcund,M-CN-2034,13Daughter,30s Rh106,CC-579,11-13aEnergygenerationcurves~CC-829019 F1060Tl; CC-10J+201-205-60 18-2Z;

CL-697,111 D.6 1-31FissionyieldinU235C cc-23100106-107sCN-2799D2Fissi.onyioldinU238 CO-248504Fissiohyieldin Pu23~,CN-1911,6; C1l-l~~O1-8; CN0279902100Utontest,Lk2900 2.?2

-~ 0, 43-48~;i$%~ ~~~~~ zk ‘-+30s Rh106 chain,!d-CC-1776,1-3S andardabsorptionmrvev WWXS #230G40 F7-7a

@(107~, &=CN-2184811Activityon pilegraphitePCC-988,13Msorption procese,M-1839, 1-15;i!OnN-6012Analyticalprocedures CC-973,2A026;CL-CDC#4, 24-~; CL-69?,111 Do?- lo;

Iduc.m#340,5.73 CN-2312032-38049-54;CN01850$74; CN-2815,34-9;:t.nfilyei~in processaolutionB~CG-98803Z cNs105IS13; CL-CDb#40

24-28;CNO1312,32-38;CN-2815,34-3?1 conteminatio~(,,ld-CN-18jJ+B14-15;M-CN-1884@10Re&c%ioribS~em~n.~Cl,ld-CN-1424,14

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Availableinformationon fissionisoto~es,JfUC-CIX#80,TI, III;CL-697,111 1,1-2,1-2A;CL-CDc#8, 1-10

fiand$’activityin pile produots,CC-342-F,4-6; CC-389-$,40 6-I-o!WP04pr9cee60carryingby BiP04,CN-1205,62-6.!+

~mntanination, CN-576,4-?; CN-692,41-45;CN-850,~-9. II;W-9339 5-80 10; CN-9$9,14~ CN-1141,10-12,21; ON-139, 2-5;CN-1311,1-16 ●

Surveyof Ru decont&nin@ionOCN-UW+O 9-10~he~istry of’Ru, CC-2828,2.8Contswinattonof .43activities,CC-529,.44Fastneutronffission,C-ZOO,T2Pu”fia$ion,M-w-1654, 10;CN-1911,6; CN-2SX, I-8;CN-2799,2SummationstudyOCG-342-F;4-6;CC-389-B,46 6-10;CC-465-B,4-8s 11-13;

cc-jm, 3-9; cc-643,1. F1-3;cC-851,3-13; CC-1394,3a cN-191~s9-11;CN-2126,13-z4;cc-2379,11; cc-265$,2-24

Tzwwrpreparation,CN-U419 21carrierfree,CC-105O,?; CC-2828,z-8

Volatilizationduriqmetal dissolving,CN0933023-24Weightin pilemateridO CN-104404-8;CL-6976111 D04, 1-2!tetfluorideprocess,deconteminationOCN-72201-3

g samariumLong-lived151,from (n,.~}onSm, MonNo15S13

Mass assignmentbyspectmgraph, CR-3221,4; CE”3295*1o-1347h(153J))cN-2799, 5-6; CC-2966.2-13

Fissionyield inU2~ cc-2966,2-13Fissionyieldin.%23$~ CN-2~90 2

Absoluteslow and fastyields,CN=W292902Fzxxn(nOr) onSmO ~ energy,cN-2809,9[ spectrumby me8nsof thinmagneticlens spectrometerscP-3102,

110 F1OTuly 16thnuclearexplosion,deteztinationof nuclearefficiacy~

u-356, 2-452~~155~0 from (n,~ onSm, CN-28090910h(156~0directverificationin fission,CC-2966.3-5, 12

Woneerly separationOf 15.@tEu(156).CK=-231O,233-:34Absenceof 6Cd activityin neutronirrediated%a,CP-2S01,22; CC-2966,3AdsorptionJXXW3889ce.272002.27hdyticd wocedure. CC-2485,6; XUCOWRi#40, U-17; CC-2966,4=5

Separationwith Y in b-l?separation.I&CN-2184010Availableinformation on fission isotopssOCLUCDC#8, 1-20‘Trms-ceriumwmtivitiea~ CC-680S22-23Vk#ght in pilemateriel.CN-1044.4-8~ CL-697,111 D04, 3-2

Scandium,Absenceof TripleFissionfioducts,CG-1767,6-7; CC-231O,26-27

Scattering@radiation,CC-529,17-23;CC-~jl,14a27~CC-113.2,21; CC-1204,28-36;

cc-168~,7; CCN-1919,1-7~radiation.CC-529,17-2J.

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Th fi3SiOR0CC-920,24-n57m790~l, MonN.6, 92@83, chemicaland excharwestudies, CN-2819,12; MOUN-15012

Lradiations,~OIl&~o 7Ii’-lifeand

fenergyOCN-2839,10

Independentfi sion yieldalongchain,MonN-l~,.12-13l’hfission,CC-920024-27

Absencein fissionof % isotopeswith helf-livesgreaterthan57 minutes~CC-16U3,2; CC-1767,8;”M-cN-1844,13i CN-2911,3; CC-231O,49-51

Analyticalprocedures.CL=CDC#4, 24-25,29-31;MUC-JW#200,4==5;CL-697,III D07,35 ON-1312,49-54i112-115

Contaminationby ‘W, AWN-14149 14Avsilableinformationon fissionisotopes,M’JC-CDU%80, TX, 111;

CL-697,111 Dol-201-14;CL-CDC#80 1-10Chemicaland exchcqe studies,GN-2819,% CN-283q09; MonN-207;

McnlN-15012Discoveryb U sndTh fiasionoCC-970035-42Szilard-Chalmersreactionto.pmpare tracer.MOUN-609; MonN-150EV;eightin pile material~CN-104404-8\ CL-6970111 D940 1-2

.

Short-livedCheinsQualitativeestimateof yield,CC-329,13014

Silver7oJd131,CC-1331023-25

Fissionyieldin U235,CN-1911,~j CN02’1’9902Fissionyieldin U238 CC-23P, 5-6; %-2485, 4Fissionyield in Ih23~,CN-1911,6; CN-1958,1-8;CN-2799.2Standard$!abeorptioncurve.I{UC-JVii#230040 ~

302h~~2,ON-1911,2-3ficc.2310,J.1o-I24;cC-237g.3Analyticalprocedures,CC-971,27; MUGOIW#184,1-2; CL-6970111 l),u, 13;

CN-1312.49-54,116-119Behaviorof I tracer.NI-CN-188~@10i?recipitationof &@. M-cH-184&,12

Availableinformationon fissionisotopes,MUC-CDC#80,TIZI; CL-697.111 D,1-2, 1-lL;CL-CDC/@, 1-1o

Extractionof ~ in presence of C1040x-=cN.-I854,15Fast neutronfission,C-XXI,‘3?2Fissionprcductsin’the Pbsb ra~e. CC-1204,22-26~ fission,M-cN-1654,10; cN-1911,6; CN-1958,M; c%2799, 2~fieightin pilematerial~CN=1044O4-8;CL-6973III D040 102

Sodium$File IrrediationOM-CN-1424015

Strontium~~d89,

!baukecatterin~ega functionof thicknessof baclsac.etterer,

CCN=193903, 7 : : .; : .: : :.”● * ● O*

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CC-18050I.-IL;CN-2126,6-7; CC.231O,55-59;CC-3146*1-20FissionyieklinU235, CC-529,28-30;CC-920,4-8; GN-2799,2FissionsdeldinU239. CC-2485.4

3oy90,

;~ission~{ie~in PU2~, cN-i9ii,”6;CN-1953,1-8;cN-2799,2 “Absoluteslow and fast yielda0,CN-2929@2

~’radiation~a8

tisenee,CP-2590,6-7.~o~eneoussl~ry pileo~-1142* 21-22July 16thnucl~arexplosion,determinationof nuclearefficiency,

L9-35602-45Mass assignmentWy spectrograph,CF-2796019-20;CY-29280z-5200-tontestOLk0290,2-22Range of tissionreooils,CE-1998,7; CC-2076,1-17St~~ard $ ~baorptio~lGurvesMUCMNS#230@40 F~Thermalneutronabsorptioncross-section.CC-3059,2-12CC-529,31-38;CG-I.U2.15020

fenergy,MOCN-2034,13; 02-228302-6

hai.nsof geeeousanceatry,CC-J.80j01-16;CC-3J.46@I-20

J. absenceiM-CN-2034,13

~tkdardfabsorptioncurveOWC-MS ,#230040 FL

●. 9.7h91,*@-2310,70.8k“ and ~-energies,CN-2126,5; CC-Z310,70-73k anchingto~l.mY91 and57d ‘@l~ CC-2310074-84;CC-237989-10Chainsof gaseousancestry?co-465-iJS14-M3;cN-L998,12-15j

CC-231O,55-6045-34b, 1-202FissionyieldinU 3.3 CN-2799,2

Fissionyieldin Fu23~,CN-1958,1-8;CN-2n9, 2Half’-lifeOC~-2310,70073Rangeof fissionrecoi~agCC-1546@6; CC-15599I-5; CC-16839?;

cc01767,2; CK-1806,1-3.4Th fission,CC-920,24-27

2cI%(92J,chainsof geseousanceatry,M-465-B. 14018Fissionyieldin T323.5,W=21260 5

‘@950chainsofga~eous zmeestry,OC-1805,1-16 “ktivity on pi2e gfaphite,CC-988,13Adsorptionprocess,CN-1839,1-13;CN-2827,2-35,112-30halytihil procedures,CC-971,6-8;CL-~C /!, 15-17;~~c-~ #190s 2;

CC-W+2. 15-~6jCN-13M?,10-l~;iLCN-l@4, 14; CN-1850,79-81;CL-697,111 D,7,5; CN-2815,23-26Analy8i8in processsolutions,CC-98893; CJ-=G~#4, 15-17;Muc-r+#190,2; CN-1312,1o-I.5;cN.2815~23-26Weighingof SrCO

%?00 CC-1546,k

Availableinfonaationo issionisotopes,C-200,Tl; MUC-CDC#80,TI, XII;CL-697,111 DOI-2,I-1J4;CL-CDC~~, 1-10

BeCl ~ separationf’rom~cc-227-B01

gi:~gme~8,‘activityin pileyroductssCC-342-F, 4-6; CC-389-B,4.,6-10decontamination,ON-576,4-7;w-692, 41-45;CN=933,5-7;

CN=J051.18-19;CN-1113,~g CN-U41, 21; cN-1309,1-27;C$V-1332,3-6BiP04and LsF .m+wiugpr. CN-1051018-19

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Strontium(contid)

her= generation CWV+MS cc-~ ’79, ”10; CC-829,I, FI-6~T1; CG-1042O1-2, ~, 22; CL-697,1S1 D,60 1-31

~xtrsctionby partialprecipitationof I%(N~) , M-GN-2184.12$ 6,h fissionOM-oN-1654,10; CK-I.806,1-14;CN-I.11, CN-1958,1-88

CN-2799,2; ~-2929, 2Summationstudy,CC-342-F,4-6; ~C=389-Bo4, 6-10;CC-465-8,L-8, 11-13;

CC-5~, 3=9;.&643, ~, ~1-3;~-851, 5-13; cc-1394,3; cN-~9~~o9-11;CN-2126,13-14;cc-23n, ~li CG=2650,2-24

Tracer pnperationo03-10500 3==5; A-CN-1434020; GN-2827,2-350F1-30WeightM pilainateria.loCNWIOlp!+,4-8; CL-697,11111,4,1-2Wet fluorideprocess,dmntaminationeCN=J722,1-3 “X-.royanalysisof Sr phosphatecrystals,CN-1998,8

Sulfur,Absenceof TripleFissionikoduet~,cN-1998,3; CC-2310,18-21

SummationStudy of Long-LivedZ and+1

Emitters,CC-342-F,26; CC-389-B,J1-10;CC-465-B,3-14;CC-57903+~ CC- 43* ~; Gc-05~*5-13i ~-~39tio3JCC-1683,4; cc-1767,3; CN-1911,9-11; w-1993, 6-7; cN-2126,13-14;cc-2379,11; s-2658, &-21+

Szilaz’d-ChahnersMethodsfor J?reparLngTracers,CN.2809,,10V17; CN-2819,18, 1,8,23-24;cN-2833,2-14;CN-2839,11; iIlOn&2017;lJonN-6,9r

~ Te22uriuub

9.3h127~ oner~, CC-724,10-119od~~7,CC-529,51;,w-680, 22, 26-29;L1-cN-163/;,?72m~’9,~ ener~. no eoawersionlines,cl~-2590,6, 9-10

Lhangesi.nchemicalstateon decayof 32d Te129 to 72m Te129.Xonli-15, ETh fission,CC-920.24-27

32d1~, CC-529,51; CC-680,22, 260~1290Mon N-lS, 12changesin chemicalstateon decayto 72mTe

~llergyof radi&tion8-byjme$l~eti~lens~pectr~eter,W-2090, 21Fission,yieldin U23~,W-529, 28-30hange of tiasionrecoils,,CXV-1990,7; cG-20’16,Iol’tStandardabsorptioncurves,AUC-LNS#230,4, F1l-12

Stable1300(n,~)cross-section,~$1-cN-18~~,1230h1310fissionyield in U2~~,CC-2310,1367@132~, CC-529,51

rradiations.CC-763,1-21

‘aptureto fissionratiodetermination.cN-528,5-6Fissionyieldin U235,absolute,CG-793@6-16

ilelativeOcc-~a, 28-30;cti-2799~2

TredietionsOCC-753,1-21;cc-826,1.=8omogenoousSIUrrYpileOC12-1142,21.22Th fission,W-920, 24-27

<IQ135,maximumhalf-li.f~-ofone minute,CC-2219,3-4; CC-237?, 8● 9 :

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Adsorptionprcoess,CN-1839.“”i-~:. : :0 ● .Analyticalproeeaures,GC-9?It●F$-8?;.~~:mp!Lb, 24-25s29-31;~~c-~ W90 ~

3-6; %-697, i~i D,?, 18; CLJ-131~.39%2, 49-54~CN-1850,82-83;CN-2185,38-40/inalysiain p~ce~s ~oluti.on~OCC-988,3; CL+DC //402&-~5.29~31jNUC-NS;190,3-6;cN-13t203?-42;CN-2815t38-40

Contamination,CC-105O.10-10b;hbCN-lf+04,X?, M-w-1834, 15Rh hold-baclceffeotin S% reduction,WCN-lWJ. 14SeparationfromP&O CN-13i20100-111; M.cN-1404,12; CC-15L6,3;M-cN-z614,23; :4-cN-1624,22;:~-cN-1634,7-8

Availableinformationon fissionisotopes,c-200,T3; MUC-CZ!C#8o,!TII,IV;CL697, III SI,l-2,1-14;CL-CM #8, 1-1o

fand~aotivity in pile products*CC-342-FD4-6; ~-389-8rI6-10i20&prooessOdeantaminationOGN-5760~-7;CN-692,41-4.5!CN-933.5-8;

CN-1309,2+; CN-1~11,1-16CarryingonMnO~, M-CN-U@~O 13; CN-1+$41,12Chemicalstudiesof’radioactive‘Te,CK-2819,12;MoA!!-2,7; XonN-6,708Contaminationin Cb coprecipitationoll~{~02.@-llE9 9-1~ContaminationinSe prooedumo N-@-W4Q UContaminationin Zr-Cb#rocetira,CN-1998,jKnergygenerationcurves,GC-829,1, II-6,Tl; CL-697,III D,6, 1-31Homogeneousslurry pile, CC-lL!&’, 21-22h~-livedaactivitiea,CC-105O,10-10b~ fission,A-GN-1654,~0.Preperationcf I tracerfrompile bcrmbardedTe, X-CN-1854.,16Short-livedactivities,CC--196-Z.1; csN-1281M,7’Summationstudy~CC-~@-F, 4-6j cc-389-B,4, 6-10;CC-465-.5,4-8;

CC-579.3-9, CC-643,1, 31-3;CC-85195-13; CC-139403; CN=1911,9-11;CN-2126,13-l& W-2379. U; CC-2658,2-24

Volatilizationduringmetal diswlving~CN-933,23-~%eightin pik material~CN-10U~ 4-8; CL-697,III D043 1-2Wet fluorideprocess,deceatmnination~CN-722,1-3

Thoron,Sweepingof AotiveGasesfranSolution,CN-2929,6

~jLnlod~~a~j,CN-1998,3; CN-2126,3; cC-2310,”145-154

Fissionyieldinu235. CN-2126,3; CC-231O,145-15462h(123~0CN-2126+3; cC-2 10, 145-15&;.CC-2379,~

3Fissionyieldin U2 ~ CG-2310,145-154;CN-279902ission yieldin PU23$.CNE2799Q2f70~(126, CN-2126,3; CC-22o, 145=+.,4;CC.23W, ~

3.Fieaion yieldinU2~ s CC-2310,145-154i.nelyticalprocethreeoMUG=NS#2oo,8-9; CL-697S111 DO?O 16; ON-1312,49-54Availableinformationon fissionisotoms, MuG-CDC/@O, TXII;CL-697,

111 D01-2,1-14;CL-CDG,$8,1-10Fissionproductsin the Pd-Sb rsnge,CC-120,$,22.26Lon&-livedactivity.possibility,CC-529,148PU fission,X-cN-1844,13; CN-279902

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LA-427,2-7

TrithmActivitiesfrom trltium bcabardmentin n-irradiatedLi salts,

CC-2605,2“31~eparation,it-cN-18~4,15;L!-cN-2016,12-13jM-cN-2184.,13;

M-cN.2x94,16-17;BN-1281LU,9

g Uraniumidass233,dehyed neutrons,CP-3347,I-8Mass 23~@”availableinfoxmati.onon fissionisotopes,CL-697,1S1 D, 1-2,1-34;CL-CW #8, 1-10

Branchingratioof BS139and BQ3-40,EM-429,1-14Ca3.orimetricdeterminationof product-powerratioand of fission

~ner~. cIT-2773,2-Mcaptureto fissionratio,cc-465-B,8-10;ON-528,2-8; CN+?89,3-5;

CN-Ui!@,5=8; CJH9?.1,4; ~N-1917,1-4; cN-1~98,5; CN-204Jt,1-10;CF-2773,2-15

Changein s~ccii’icactivityin enrichedU sample,CC-1394,2Delayedneutrons,GK-23L8,l-12;W-3094, 1-30Jentscbketype,experinent,CN-1840,1-5Range of fissionrecoils,LA-427,2-7;CK-1806,1-14

de a functionofnass number,s-2076, 1-17Stopping powor of varioussubatancea,LA-64,2-13

Short-perioddelayed)“~s,LA-253,2-15idasa2360CC-1204,16-18

Absorptionuross-section,CC-2485,7; CP-3166,1-206.8d237,coincidenceexperiments,CC-2739,4

Ether extractionrastdueses souroe,M-cN-1414,16Hslf-iii%,energy,CO-724,3-9Productionby cyclotron,cc-9200490 51; CO-154692l?roductionin piieseCC-529,15-16jCC-1331,30-34;CC-1546,2;

CC-1767,9Szilard-Chalmersmethodsfor securin, CN-2819,14; cN-2833,2-14

Mess 238, branchingratioof BeL39and lk~k~, Iii@@, 1.-=14CaptUl%‘tO fi8SiOR ratio, al?.MsSS 235Fissionyields,CC-237995-6; CC-2485,4

z3.5m239,4JC-01#&o, TIV; CL-697,III D,2, 10Captureyield,CN-771,3Wmogeneoua slurrypi2eo CC-988,8-9; CG-U42, 18-19.Jonitoryingat St. Louiscyclotron CN.771,1.23

3UF6 msthodof preparingenriahedU ~, M-oN-1614,28i :ti-cN.1624,25-26

Adsorptionprocess,CN-2827,2-33,F2-30halytical prooedurs,CN-77103Countercurrentetherextractioncolumn.CW10~5, 3Homogeneouspiles,yhysico-chemioalproblems,Moti=208i MonN-6,9-11;

MORN-15,13-15Hydrolysisand complexion formation,cN.s-1878,14-18Preparationof thinfilms.GN-3328,2-46Uranium carboqy10pcmsibilityof formation,C-144Uranws sult%te,iae$h~ of’ preparationCN-10k&,18Ursnylnitrate,mssn~etisty cogf’~ic~eat,.J-ON-1424,14Ursnylphosphate,m~~i}l~l~$~O~!,~~Hoo~lutio,~sOW-2195, 1-28

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Fact~vity

Eetmminationof coatinGthicknem, ;WC-CDC#7% l-7Geoma&rydetermination,UX as source,CC-851,14-27;

W-2825, 7-MI?reparetiond’ referencestandards,CP-2825,7-10Rangeof’UX, h’s, MUC-CDCW’, 3Staadard& absorptioncurve,NUC-i_//230,4, =6UX2 radiation.CC-1050,11-I+2b

Bi2W4process,decontamination,GN-692,41-U; cN-1141,9-10contributiontotmta~ activity,CC-465-B,5-6Eth&rextrsctof irradiatedUN& CC-1122,1’3-14Removalfrom pilematerial.CC-529,15-16wet fluorideprocess,deconteminationoCN-7’22S103Zr iodateas carrier,CC-920,28-29

●

Activitiesinducedin solidresiduesfromtblufibie~iverwater,aM308, 2-8

Ckmxtstmyof gas md peraxidefomation inducedby radiation,(%2809, 15; CN-2819,20-215CX-2839,17-18jMOM-2, 16

Effectof radiation,CC-131001-11;M-@l-14C?4,11Inducedradioactivity.cHm774,2-5;:d!-cN-434,17

Shwt.livad activities,CC-1306,1-7;;J-cN-141&,16;M-cM-2624,23;CC-=1631,2-10

Recoilfromu pipeB,W-774, 2-5; CG-1631,2-1o

Wet FluorideProcessCoseperationof Rawith LaF , CN0528,9-13;CC-680,32-39DacontaminationOW-722, 1-3

& Xenon34d127 energyof radiations,Cc-389-B,u5,5d23~,CC-342-F,6-8

Energydiesipation,CC-465-B,13-14;CN-~28,14, 16-17Half-1ife,CN-1998D2; CN-2126,2; CC-231O,17’0-184Radia%iona,CC-342-E,7; CC023100170-184Yield,CC-342-F,7

lan135 inde~tientyield.branchi~ ratio,CC-23’n,?-99.2h13~,branchingxat%o,CC-2379,7-9

Cross-section,CG-1993Q2-3;CC-2187,I05;M-cN-2194~17~18;CC-2485,30 5; CP-2600,2-10;CP-2620,2~7jci%278202.15

Dependenceof owe $.sectionon neutrontanperatura*CP-2805.2-9FiGsionyield in U 35 CC-1993.3; CN-2m9, 2F’iesionyieldin Pu23$,CN-279902Half-lifeand~~r=dia%ionsoCG231O, 285-187;CC-2379.7-9Independentyieldin fiasioa,cC-231OO288-192;cC-23’?$l,7-9;

~“2~90 8; GG-200?,~09tile poisoniq due %0 shortlivedfissionproduct60C~0219201=17Searchfor Cs\~5fromXe135,CC-2310,195

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zil~~,’mss assignmentQf.45y CB13’7,CC-2’310,~96-197.ur3~39,htilf-life,CN-191205; CC-231O,167-16916s14~ hdf-~ife, CC-2310,167-169~ 1.3ts~43half-life.GN-2799,7*0.8s~~45J(ancestorof’1.8hCe(~~5)),C.N.279907idsozptiQnon chercoaleat mom temperatureCC-3106,1-A8Analytical proceduxms,abstracts,CN-1850,93

Separationfrenfi, CC-231O,63-6&Aveilnbleinformationon fissionisotopes,C-2(30,T3; MuG-cDc#80, TII, IV;

CL-697,III D,I-2,1-34;CL-CEC%8, 1-10ChainsOf gSSeOUSanCeStXYOCC-465-B,14-18;cC-1242,23-26;

CC-2331,35-37;w.-1767,IQ; CC-1805,1-16;CN-1911,~;GN==1998,12-1.5;.w.2126,6-7; N2-231o,167-169;CR-2799,7;cc-3146,1-20

DiffusioninUU in temwraturerangefrom9250GtollOO°C,CP-3028,5Llementsrydistrubitionup to 130 days cooling,CC-465-B,4-7;,iassapectrograph$csnolyBiad Xe trca fission+FM-121~9,I-8;

M-1248, I-25Isotopicabundancesand some relativebranchingchainratiostifor U235 fission,Ii’J-112001-9

l%oductionof Xdeif30topf3eby neutronactivation.Cc.24.09B1-12sweepi~ fra solution,:ilonN-2,16-17;LIOnP-5,2-15

ApparatusfOr krge-SCdO cO~bctiOn Of fiSSiOnprOdUCtSon achargedWire. CC-2998.2-15

Zffectof viscosity,CN=3~, 6FI=UEso.).utionsof u andru, CG-314601020Off gas activitiesfrommetal solutionstep,CN-1615,2-19

Weightin pilematerial,CN-1044,4-8;CL-697,11~ D,4, 1-2

X-RadiationEnergy-absorptioncurvmO C-20004-5

YttmiAlln60h9°,amountof? beoktmatteri~~as a functionof thicknessof

backscatterer,CON-1919.60?

fmlw ,57d9?,

~speetm-by 1809i~ct&sterO CC-2283,2-6~hai.ns ~f gaseousaneeetry,@-1805, 1-16;CC-3246,1-2oFission@eld j.nWU235,CC-529,28-30Produced by Zr (n,p),M-CN.1404,X2branchingratio,radiation50CC-2310,~4-84;CC-237~,9.10

P4energysCC-299-D,4dranohi~ ratio,CC-231O,74-8),;CC-2379,9.=10Chainsof gaseousmcestry, CC-465-B,14-18;cC-1331.35037;cG-~8051-16~ssipation of ener~. CC-465-D012-13Fns’tneutroninducedactivitiesincba CC-2299,1-2Fissionyield inu~35, cc-529,28-30;CC-920,4-8;CN-2~9@ 2Fissj.onyield in FA239,CN-19~80I-8; CN-2?99,2Mass assignmentby spectrograph,CF-2926,16-27J

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Adsorption process,cc02720,2-27;CH-2827,2-350Fl=30;cC-282$),6=11Analytical proceduresCC-258-D,4;,CC-971,14-1’7;cc-104307; CC-1142,

I-o-12,3.7;CL-CDC#4, 32-41;Muc-m /4190,7-8; cNo1312,65-91;jJ<@N-1404,~; CN.1,850,94-96;CL-697,III D0.70zs.z~j. CN.2815,56-61~ CC-2845,12-13Ammoniumformateto separateLS frOmYO CC-851,36-37AndYsis in process solutio~o CL-CD”#4* 32-4X;MUCONS#190, 7-8;CN-13U2,,65-91;,CIWB150 56-61;c(x345, w-13

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K2C03di~stiono rapidLa-Y aeparationOCC-1204,20-21Separationof Eu andSmwith YO M-(If-2184020Separationof Y franNd andPr, CN-2929,9

Availableinfoma%ion on fissionisotopes,G2000 Tl; MUC-CDC#800T1, 111,CL-697,III D01-2.1-14;CL-CDC#80 1-10

@and i“Qctivityin pile products, C&=342-F,4-6;CC-389-E),40 6-10BiP04PromsaO deconteminationOCN-576,4-6; CN.692,u-45; CN-935,5-7;

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Th fission,CC-920024.=27Tracerpreparation,CC-lO~OO60 8; CN-2827,Z-35,F1-30Weightin pilematerial,cN-1044,4-8;CL-697,ZII D,4, 1-2Wet fluorideprocess,decontamination,CN-7~201-3

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LA-356,2-45Absenceof ~X-~i6SiOri-iSOtOpeSin rangel?h to 65d0 CN-199802Ao%ivityon W corrosionexperimentalpipe,M.CN.1624923@sorption on!tn~, M-C’N-1414013j (%1641, 1-13Adsorption~oceusO CN-18390l-15jCN.2827$2-35eF1040Analyticalprocedures,CC0258-D0~; CGi@-B, 9; cC-971,18.21;

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Analystsin processGolutionsOCC-98803; CN==1213,30.31;cL-cDG#4, 18-206CNP1312,26-25;CN-282502?.30ComparisonOf BaRF~ and oxalateprocedures.CN-1911,3; CIV-1312021-21

Availaoleinf’ormdionon fissioniso%o.pes,C-200,T1;,MUC-CDC#80, TI, 111;CL-697,III D,l-2,I-14;CL-CDC#80 I-lo

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CarrierforUX1, CCW920,23-29ce txaeerpreparation,CG-851,35-36

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