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CDMS cold hardware

UCB cold hardware page

Below is mostly a reorganization of UCB/SLAC/UMN documents for convenience.

150mm Si Detector

30mK stage

File Description
mc_bottom_shield_flange_6in-1.pdf Bottom flange of 30mK can.
mc_bottom_shield_tube_6in-1.pdf 30mK can tube.
mc_mc3_6in-1.pdf Top flange of 30mK can.
mc_and_100mk_assembly.pdf 30mK can assembly with 100mK stage.

1cm module

Detector

File Description
FAKE_ZIP_DETECTOR.pdf Brass piece dimensioned like detector but with hole cut out of center to keep mass similar to a Ge detector; used for fit checks

Detector housing

File Description
DETECTOR_HOUSING_REVB1T.pdf 1cm Detector housing fabrication drawing
DETECTOR_CLAMPS_REVB1.pdf Detector clamps fabrication drawing
DETECTOR_CLAMP_SPACER_REVB.pdf Detector clamp spacer fabrication drawing
DET_HOUSING_BOTLID_REVB.pdf Detector housing bottom (charge side) lid fabrication drawing
DET_HOUSING_TOPLID_REVB1.pdf Detector housing top (phonon side) lid fabrication drawing

1 inch module

Detector

File Description
NEW_DETECTOR_DRAWING.PDF Detector crystal dimension drawing

Detector housing

File Description
1inchDetectorHousingB.pdf 1 inch Detector housing fabrication drawing
1inchDetectorAdaptorRingA.pdf Fabrication drawing for adapter ring to combine with 1 inch housing for a full 3 1cm detector spacing (allows existing side coaxes to be used with more than one 1 inch detector)

Detector Assembly

File Description
1inchAssemblyRevB.pdf 1“ Detector assembly drawing

Tower

Tower parts

File Description
4K_FLOOR_REVB1.PDF 4 Kelvin floor fabrication drawing
600MK_FLOOR_REVB2.PDF 600 milliKelvin floor fabrication drawing
50MK_FLOOR_REVB1.PDF 50 milliKelvin floor fabrication drawing
10MK_FLOOR_REVB2.pdf 10 milliKelvin floor fabrication drawing
CARBON_TUBES_REVB.PDF Carbon tubes fabrication drawing
TOWERCOAX_COVERS_REVB.PDF Floor cover plates fabrication drawing
towerheatsinksrevB.1.pdf Tower heatsink printed circuit boards documentation package
CONNECTOR_TUBE_REVB2.PDF Tower connector tube
CONNECTOR_LID_REVB3.pdf Tower connector tube lid
SQUID_SPOOL_REVB1.PDF SQUID spool
SQUID_SPOOL_COVER_REVB.PDF SQUID spool lid
LidWaferClamp.pdf Si wafer clamp

Assembly

Sidecoax