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• Assembly- Zamiatin• Si Detector – ELMA/Dubna/MSU• Interface Board – dubna/baskagiv• Carrier Board -dubna/baskagiv• Pre-Amp –sleniov(analog) Basilev-dubna• FEM – Basilev –-dubna
– Analog(Slepniov)– Digital Basilev– Layout – Baskagiv
Pad assembly
• Assemble– Detector+interface+ceramics (dubna)
• To bnl
– Glue carrier+W (SUNY?)• Attach detector assembly via connectors• To bnl
– Use connector to put together 2 sections! (at BNL)
strips
• Detectors – Elma/Korea
• SRC (stripixel readout card) – BNL/CA
• Bonding svx+pitch adapter –Helsinki
• Assembly - Helsinki
• Then to BNL
Mechanical parts
• Dubna – Litvinenko– Copper boxes etc
Brick Assembly
• Receive– Pad assembly– Strip assembly– Copper boxes
groups
• MSU-Merkin
• 'Nikolai Zamiatin‘
• 'Basilev, Sergey‘
• Analoy Litvinenko
• Andrey Sukhanov
Pad detector
ConnectorConnector
Carrier board (Dubna-layout Baksagiv) traces out to end carrying analog signal to pre amp
Tungsten (USA) brick size
Pre-amp board -
Hybrid pre-amp Slepniov
Layout- Boskakov
Assebled-Dubna
CablePolyamideBoskakov
FEM board 14 bit ADC
Design- Basilev Layout- Boskakov Assembled-Dubna
Or
Chi HBD board
Ass
embl
ed a
t D
ubna
Zam
iatin
Dou
ble
unit
Ass
embl
ed a
t S
UN
Y?
Bric
k si
ze
To DCM
Ceramics (USA) no electronics, with holes for soldering etc
Pad detector (ELMA/ON/SENS)
Interface board (Dubna-layout-Boskakov ) double unit
ConnectorConnector
“Hbd” cable
deco
uplin
g capa
cito
r
Absorber (W)
Sensors carrier board
Layout: BNL/MSU
Implementation: BNL/Komposit (Ekaterinbourg, Russia)
Pad ReadOut Unit
Pad ReadOut Unit
Pad Detector
Interface board
Ceramic
Pad detector unit (close up of connections)
Connector
Carrier
Tungsten
Interface board
Connector
Ceramic
Pad detector
Bonding pad
AnalogSignalsToPre-amp
Grounding foil
Stripixel unit
CableDaisy chainOff the Shelfpolyamide
SVX4 Readout and Control (FPGA)
Design- Sukhanov’s (1 per brick)
Assembled USA
Crate controller – linux to SVX4
Ceramic High Voltage+alignment (Dubna) brick size Ass
embl
ed a
nd
bond
ed a
t he
lsin
ki
To DCM
Stripixel detector (ELMA/SENS)
SRC (stripixel readout card) (USA) double sensor unit
Ceramic (USA)
Ceramic (USA)
Pitch adapter SVX4
Brick
Tungsten (USA) brick size
Pad unit Pad unit Pad unitCarrier To preamp
Tungsten (USA) brick size
Pad unit Pad unit Pad unitCarrier To preamp
Tungsten (USA) brick size
Pad unit Pad unit Pad unitCarrier To preamp
Stripixel unit Stripixel unitStripixel unit
High Voltage ceramic+alignment brick size
To FEMCableDaisy chainOff the Shelfpolyamide
Copper “box”
overview
Pad sensor sub-assembly actually done in double units Dubna
Pad sensor sub-assemblyDubna
Pad sensor sub-assemblyattach to carrier board and W