Recent Activities in Pixel UpgradeG. Darbo- INFN / Genova Pixel Plenary, 13 Dec 2006o
Upgrade Activities in
ATLAS
Upgrade Activities in
ATLASG. Darbo - INFN / Genova
So we have now 3 layers, or 112 stave, or 1456 modules, or 23296 FE chips.... fully working!!!!!!!
Ref.: Claudia 15/12/2006
Recent Activities in Pixel UpgradeC. Darbo INFN / Genova Pixel Plenary, 13 Dec 20062
What NextWhat NextComplete the Installation & Commissioning of the Detector
Operate the Detector
Have great Discovery Physics
But also, …
Think how to and start R&D for the Upgrade
When? 2012 B-layer replacement 2016 ATLAS (Tracker) Upgrade for SLHC
What is going on… See next slides
What to do… Start to discuss today.
Recent Activities in Pixel UpgradeC. Darbo INFN / Genova Pixel Plenary, 13 Dec 20063
OutlineOutlineLiverpool Workshop Organization Layout & Simulation Module Integration Engineering Sensor & Electronics Services, Irradiation & Wrap Up
ATLAS Upgrade Organization
R&D 3D Sensors
Since many news comes from, or have been reported at, the Liverpool Meeting I will show some highlights from there.
Recent Activities in Pixel UpgradeC. Darbo INFN / Genova Pixel Plenary, 13 Dec 20064
Latest SLHC Machine Scenarios
Latest SLHC Machine Scenarios
Bunch spacing: 25.0 ns 50.0 ns
Rms bunch length: 7.55 cm 14.4 cm
Long. Profile: Gauss Flat
Luminous region: 2.5 cm 3.5 cm
Peak lumi: 15.5 1034 8.9 1034
Events crossing: 296 340
Lumi. Life time: 2.1 h 5.3 h
Effective lumi : 2.4 1034 2.3 1034
(10 h turn around)
Effective lumi: 3.6 1034 3.1 1034
(5 h turn around)
Note: shorter bunches seems to be an option not achievable because of beam pipe heating
25 ns small ß 50 ns long bunch
Recent Activities in Pixel UpgradeC. Darbo INFN / Genova Pixel Plenary, 13 Dec 20065
Technology Radius(mm) Pitch(m) Eff. Z pitch(mm) Thickness
b Pixel 50 50 0.2 3.5%1 Pixel 120 50 0.2 3.5%2 Pixel 180 50 0.4 3.5%3 Pixel 270 50 0.4 2.6%4 SS2d (uv) 380 80 2. 2.6%5 SS2d (uv) 490 80 2. 2.6%6 SS2d (uv) 600 80 2. 2.6%7 SS1d 750 80 90 2.6%8 SS1d 950 80 90 2.6%
Technology Radius(mm) Pitch(m) Eff. Z pitch(mm) Thickness
b1 Pixel 40 50 0.2 2.6%b2 Pixel 60 50 0.2 2.6%1 Pixel 120 50 0.4 3.5%2 Pixel 200 50 0.4 3.5%3 Pixel 280 50 0.4 3.5%4 SS2d (uv) 380 80 2. 2.6%5 SS2d (uv) 490 80 2. 2.6%6 SS2d (uv) 600 80 2. 2.6%7 SS1d 700 80 90 2.6%8 SS1d 950 80 90 2.6%
LayoutLayoutStrawman layout v.1 now has 4 Pixel Layers with a double B-layer option. Pixel Members in the Layout Advisory have been active in the last 2 months.
Two talks from Pixel at Liverpoo: Sasha - Lessons from b-tagging Performance of ATLAS Pixel Layout Vadim - Vertexing with Inner Detector
Message from Vadim’s talk: Vertexing is important for b-tagging and b-physics “Pixel” layout provides a ~3040% improvements in Z resolution, ~10-20%
improvements in R respect to strawman original layout (ver.0) Thinning of Pixel part of ID allows to increase significantly ID resolutions.
Strawman layouyt ver.1 Proposed Pixel Layout
Recent Activities in Pixel UpgradeC. Darbo INFN / Genova Pixel Plenary, 13 Dec 20066
4+3+2 (Pixel, SS, LS) - Strawman
4+3+2 (Pixel, SS, LS) - Strawman
Ref.: Abe Seiden / Layout Options
Recent Activities in Pixel UpgradeC. Darbo INFN / Genova Pixel Plenary, 13 Dec 20067
Module ConceptsModule ConceptsMaurice showed some concepts for future modules:
Expect larger chips;
Active edges seem like a key development;
No MCC
cables & cooling
robotically placed, fully tested 1-chip modules.Wire bond to stave after placement.
Pre-tested stave structure with integrated bus and integrated, burned-in power adapters
present module
Active edge sensors to abut 1-chip modules w/o acceptance holes
+ Module control chip = 1 single module
Electrically 3 modules. No module control chip.
Ref.: Maurice Garcia-Sciveres / Pixel Module Concepts
Recent Activities in Pixel UpgradeC. Darbo INFN / Genova Pixel Plenary, 13 Dec 20068
HMCFRP = High Module Carbon Reinforced Plastic (0,2÷0,3 mm)
Tubes made of a braided carbon (i.e. ‚stress free)hose (5÷10 W/mK) (0,1÷0,2) mm
Graphite Foam isotropic (180 W/mK)
Stave ConceptsStave ConceptsTwo Pixel Stave concepts (first time) presented: IVW, Milano, Wuppertal (see bottom left), LBNL (see bottom right)We should sit around a table to discuss and make an (unique) R&D proposal
~120-250 W/mK
~40-80 W/mK
Involute Lay-up (Ply Directions)
Fibers travel predominantly thru thickness rather than along laminate trajectory
Ref.: Peter Maeting / New Carbon Fiber… Ref.: Neal Hartman / Involute Laminates…
Recent Activities in Pixel UpgradeC. Darbo INFN / Genova Pixel Plenary, 13 Dec 20069
CoolingCoolingThermal Management Meeting on Wed 6 Dec reported at the Workshop
Evaporative is the only explored. Possible gas candidates: C3F8:
Used in existing system → experience, Low pressure.
C2F6: Similar, but allows to cover low temperatures.
CO2: Low temperatures. High pressure. Low mass flows. Experience in LHCb, AMS, industry.
For environmental reasons we may be obliged to go to CO2 (C3F8 is 10000 times more effective than CO2 on Greenhouse effect)
0
2
4
6
8
10
12
-60 -40 -20 0 20 40
T [°C]
p [bara]
-35
1.1 bara
7.6 bara
C3F8
0
5
10
15
20
25
30
35
-60 -30 0 30
T [°C]
p [bara]
C2F6
-35 15
6.5 bara
27.1 bara
Critical point
0
10
20
30
40
50
60
70
80
-60 -40 -20 0 20 40
T [°C]
p [bara]
Freezing
Critical point
5.5 bara
12.0 bara
57.3 bara
-35
CO2
Ref.: Georg Viehhauser & Greg Halwell / Summary of Thermal Management ….
Recent Activities in Pixel UpgradeC. Darbo INFN / Genova Pixel Plenary, 13 Dec 200610
Electronics IssuesElectronics IssuesKevin reported on the activities at LBL (Abder Mekkaoui) on the design of the input amplifier. 3 designs: “new fixed shaping”, “new ToT” and “optimised old ToT” designs. Submission foreseen Feb ‘07.He also reported some thinking on Control Circuitry, FE and Global (MCC) R/O architectures
Philippe Farthouat reported on 130 nm electronics plans, on the proposal of a Common R/O Architecture (MCC) for Pixel and Strips, GB opto links.
There will be a common workshop ATLAS-CMS devoted to electronics 19-21 March 2007 at CERN Announcement and program before Xmas
Introduction - Machine, ATLAS plans, CMS plans Power systems, opto-links, services Tracker read-out architectures
On-going R&DTriggering with trackers
Calorimeters, muons, trigger/DAQ Identify/plan potential common building blocks
Recent Activities in Pixel UpgradeC. Darbo INFN / Genova Pixel Plenary, 13 Dec 200611
3D Sensors3D SensorsFor latest 3D Sensor results see Cinzia talk at the last ID week (25/9/2006):
http://indico.cern.ch/conferenceDisplay.py?confId=a0626#1
Many new Labs & Production Facility joined the 3D ATLAS R&D Collaboration
STANFORD SINTEF IRSTCNM/
GLASGOW
HAWAIIBONNBRUNEL/MANCHESTERLBNLNEW MEXICOOSLOPRAHAGENOVAFREIBURG
Common organisationFor bump-bondingAssemblyIrradiation
CERN TEST BEAM
Bump-Bonding: IZM, AMS, Stanford
Testing facilities
Processing
Ref.: Cinzia Da Vià / 3D Status & Summary
Recent Activities in Pixel UpgradeC. Darbo INFN / Genova Pixel Plenary, 13 Dec 200612
3D Sensors - Schedule3D Sensors - Schedule3D Sensor Meeting in Liverpool - 6 Dec. ‘06 Very successful, large attendance.
Aggressive R&D Workplan (to target also b-layer replacement) Phase 1: Jan ‘07 - Dec ‘07
ATLAS Pixel compatible 3D sensors from vendors, test beam, irradiation, data analysis, status report and risl evaluation
Phase 2: Jan ‘08 - Oct ‘08Implementation of R&D studies, test structures compatible wit new FE design
Pre-production phase: Dec ‘08 - Set ‘09Design of new masks for pre-production tests, evaluation of modules with new FE chips
Management: Update R&D proposal with new workplan and interest from laboratories/vendors.
Bi-weekly phoneconference meetings + few per year general meetings.
Milestones
Other issues: Funding seems critical specially next year
Meeting Agenda & Talks: http://indico.cern.ch/conferenceDisplay.py?confId=9185
Recent Activities in Pixel UpgradeC. Darbo INFN / Genova Pixel Plenary, 13 Dec 200613
CMS Perspective for Tracker Upgrade
CMS Perspective for Tracker Upgrade
Pixel everywhere
Module R/O. Make a MCC like controller
Use in the Trigger
TRIGGER LAYER
Today TBM R/O Scheme Future MCC like scheme
Ref.: Tilman Rohe / CMS Tracker Upgrade
Recent Activities in Pixel UpgradeC. Darbo INFN / Genova Pixel Plenary, 13 Dec 200614
R&D ActivitiesR&D ActivitiesDoc no. Title Principle contact Short name Institutes EDMS Page
ATL-P-MN-0001Template for R&D proposals for ATLAS upgrades
Stefan Tapprogge Template https://edms.cern.ch/document/694044/1.00
ATL-P-MN-0002Radiation Test Programme for the ATLAS Opto-Electronic Readout System for the SLHC for ATLAS upgrades
Cigdem Issever Opto Taiwan, Ljubljana, Ohio, Oklahoma, Oxford, SMU
https://edms.cern.ch/document/694105/1.05
ATL-P-MN-0003Development and Integration of Modular Assemblies with Reduced Services for the ATLAS Silicon Strip Tracking Layers
C. Haber, M. Gilchriese Staves BNL, Hampton, Santa Cruz LBNL, New York, Milano
https://edms.cern.ch/document/713247/1
ATL-P-MN-0004
Proposal to develop ABC-Next, a readout ASIC for the S-ATLAS Silicon Tracker Module Design
Francis Anghinolfi, Wladek Dabrowski
ABC-Next Cambridgs, CERN, Geneva, Glasgow, Krakow, KEK, Liverpool, London, Ljubljana, Santa Cruz, Valencia
https://edms.cern.ch/document/722486/1
ATL-P-MN-0005Radiation background benchmarking at the LHC and simulations for an ATLAS upgrade at the SLHC
Ian Dawson Radiation BG Sheffield, Arizona, Ljubljana https://edms.cern.ch/document/735306/1
ATL-P-MN-0006
Development of non-inverting Silicon strip detectors for the ATLAS ID upgrade
Hartmut Sadrozinski n-on-p sensors KEK, Tsukuba, Liverpool, Glasgow, Lancaster, Sheffield, Cambridge, London, Freiburg, MPI, Ljubljana, Prague, Barcelona, Valencia, Santa Cruz, BNL
https://edms.cern.ch/document/740597/1
ATL-P-MN-0008Evaluation of Silicon-Germanium (SiGe) Bipolar Technologies for Use in an Upgraded ATLAS Detector
Alex Grillo, S. Rescia SiGe chips https://edms.cern.ch/document/757354/1
ATL-P-MN-0009
Development, Testing, and Industrialization of 3D Active-Edge Silicon Radiation Sensors with Extreme Radiation Hardness: Results, Plans
Sherwood Parker 3D sensors https://edms.cern.ch/document/760768/1
ATL-P-MN-0010Research towards the Module and Services Structure Design for the ATLAS Inner Tracker at the Super LHC
Nobu Unno Modules KEK, Geneva, Freiburg, Melbourne
https://edms.cern.ch/document/762240/1
ATL-P-MN-0011
Future ATLAS tracker Thermal Management Research Programme
Georg Viehhauser Thermal Management
BNL, CERN, Genova, Glasgow, KEK, LBNL, Liverpool, Marseille, NIKHEF, Oxford, Prague, QMUL, RAL, Sheffield
https://edms.cern.ch/document/781387/3.0
ATL-P-MN-0012Read-out Electronics for the ATLAS upgraded tracker
Philippe Farthouat, Alexander Grillo
R/O Architectures
https://edms.cern.ch/document/781408/1
ATL-P-MN-0013Research and Development of power distribution schemes for the ATLAS Silicon Tracker Upgrade
Marc Weber Powering BNL, Bonn, CERN, Krakow, LBNL, RAL, Yale
https://edms.cern.ch/document/781408/1
ATL-P-MN-0014R&D of segmented straw tracker detector for the ATLAS Inner Detector Upgrade
Vladimir Peshekhonov TRT JINR, Lebedev, Warsaw https://edms.cern.ch/document/788881/1
ATL-P-MN- H. van der Graaf Gossip
Recent Activities in Pixel UpgradeC. Darbo INFN / Genova Pixel Plenary, 13 Dec 200615
ATLAS Upgrade OrganizationATLAS Upgrade Organization
Executive Bodies
Advisory Role
Reports to
Major Discussions
Discussions
EB
USGN. Hessey
TC
UPOD. Lissauer
Review BodyM. Tyndel
Layout Advisory Committee
Layout GroupR&D
R&DR&D
Working Groups
Ref.: Nigel Hessey / Steering Group Report
Recent Activities in Pixel UpgradeC. Darbo INFN / Genova Pixel Plenary, 13 Dec 200616
MembershipNigel Hessey (Coordinator)
Giovanni Darbo (Inner Detector)
Ian Dawson (radiation and shielding)
Philippe Farthouat (electronics)
Fabiola Gianotti (ex-officio)
Per Grafstrom (machine interface)
Vincent Hedberg (radiation and shielding)
Peter Jenni (ex-officio)
Tatsuo Kawamoto (muons)
Francesco Lanni (LAr calorimeter)
David Lissauer (technical coordination)
Marzio Nessi (ex-officio)
Sandro Palestini (muons)
Ilya Korolkov (TileCal)
Giacomo Polesello (physics)
Steinar Stapnes (ex-officio)
Abe Seiden (Inner Detector)
Stefan Tapprogge (TDAQ)
Jeff Tseng (software coordinator)
Christian Zeitnitz (LAr calorimeter)
Upgrade Steering Group (USG)Upgrade Steering Group (USG)Tasks... Executive/Policy body: Sets policy Follows cost overview Monitors resources and task sharing Takes major decisions (or forwards to EB) Acts as interface to ATLAS Systems and
Machine Sets the overall schedule (in consultation with
CMS, machine, ATLAS management) Requests PO
Make detailed schedule Follow progress (Review Office) Estimate resources needed Make recommendations on choices
Membership: To represent the ATLAS Systems and
management + Machine Interface, Electronics, Software, Physics, TC
Ref.: Nigel Hessey / Steering Group Report
Recent Activities in Pixel UpgradeC. Darbo INFN / Genova Pixel Plenary, 13 Dec 200617
Project Office (PO) Composition
Project Office (PO) Composition
ATLAS Management (Ex-officio) S. Stapnes, F. Gianotti, P Jenni
ATLAS Management and TC: M. Nessi
Steering Group Chair: N. Hessey
POL: : D. Lissauer
PO Deputy/Reviews : M. Tyndel
Electronics Coordinator: P. Farthouat ( 2-3 Electronics and DAQ)
Radiation and Shielding: V. Hedberg (Acting)
Machine Interface : P. Grafstrom
Cooling : G. Viehhauser
Sensors : N. Unno
Integration/Installation : H. Pernegger (Starting early next year)
Module Integration : P. Allport
Mechanical Structures : (Under discussions, see next slide)
LAr : F. Lanni (Acting)
Trigger : S. Tapprogge
B-Layer Upgrade: G. Darbo
Additional persons invited for special discussions.
Some permanent members still missing. (Tile, Muons, Trigger)
Note (GD): Pixel is poorly representedRef.: David Lissauer / Project Office Review
Recent Activities in Pixel UpgradeC. Darbo INFN / Genova Pixel Plenary, 13 Dec 200618
Project Office (PO) organization
Project Office (PO) organization
The Organization of the ATLAS Upgrade is given in: https://edms.cern.ch/file/690177/1/Upgrade_Org_PO.doc
Upgrade web page:
http://atlas.web.cern.ch/Atlas/GROUPS/UPGRADES/
The project office is part of TCn. The PO reports to TC/TMB and the Upgrade Steering Group. (EB when needed)
The ATLAS management/Upgrade Steering Group will define the concept of R&D resources , deliverables, Upgrade common funds etc. in the overall ATLAS concept.
The ATLAS resource coordinator, TC and ATLAS Spokesperson (s) with the Upgrade PO will develop the MOU for the deliverables of the Upgrade.
PO composed of a small core helps coordinate the effort relying on existing TC staff and functions. (i.e. No duplications)
A large fraction expected to come from the from major (outside) labs and universities.
Ref.: David Lissauer / Project Office Review
Recent Activities in Pixel UpgradeC. Darbo INFN / Genova Pixel Plenary, 13 Dec 200619
Mechanical Structure / Engineering
Mechanical Structure / Engineering
Partial list of potential Engineering effort: (NOT FINAL – NO Firm commitments yet – but expression of interest
expect that additional Eng. groups will be in contact in the coming month)
CERN: Andrea Catinaccio BNL : Mechanical Structure Anatoli Gordeev / Margareta RehakLBNL: Stave Design Bill MillerRAL: Justin Greenhalgh /Andy NicholsGENEVA: Barrel Structure Erik Perin KEK: Barrel/Module integration TakashiNIKEHF: End Cap Patrick WernekeValencia: End Cap Jose Vicente Civera LBNL: b-layer/Pixel E. Anderson, N. HartmanMilano: b-layer/Pixel D. Giugni
Regular Engineering meetings will start only after the EC - ID installation
Ref.: David Lissauer / Project Office Review
Recent Activities in Pixel UpgradeC. Darbo INFN / Genova Pixel Plenary, 13 Dec 200620
ID LayoutID LayoutLayout Advisory Committee has been set up
Tasks: Develop list of performance goals, "Straw
man" layout with list of options, and evolve it to "Baseline layout"
Advise USG and PO on layout matters Membership
Sasha and Norbert added to the initial Pixel membership
Layout Group Anyone working on layout matters Simulation etc.
Developed a document on performance goals, definition of straw man, and options
Straw-man is now 4 pixel layers, 3 SS (Stereo) layers, 2 LS layers
Option: double b-layer
Advisory Committee:Phil AllportAllan ClarkMogens Dam Giovanni DarboJuan Fuster VerduMauricio Garcia-Sciveres Nigel HesseyDavid LissauerMarzio Nessi Pavel NevskiRichard Nisius Ulrich Parzefall Leonardo RossiSteinar Stapnes Jeffrey Tseng Mike Tyndel Yoshinobu UnnoDirk Zerwas Alexander RozanovAbe SeidenNorbert Wermes
Ref.: Nigel Hessey / Steering Group Report
Recent Activities in Pixel UpgradeC. Darbo INFN / Genova Pixel Plenary, 13 Dec 200621
ConclusionsConclusionsPixel community is becoming active in Upgrade (better represented in the Committee) and at the Liverpool workshop3D Sensors - Lot of interest a groups joining - real ATLAS R&DNew ideas coming for FE Chips, Modules and Stave designs.Who will drive the Upgrade and Replacement of B-layer: Pixel Collaboration or PO?
2005 Genova 2006 Liverpool 2007 ???