MiniCLEAN)PMT)Signal)Cabling) Proposal)ohm.bu.edu/~pbohn/miniCLEAN/Research/MiniCLEAN PMT Signal...
Transcript of MiniCLEAN)PMT)Signal)Cabling) Proposal)ohm.bu.edu/~pbohn/miniCLEAN/Research/MiniCLEAN PMT Signal...
MiniCLEAN PMT Signal Cabling Proposal
Ed Kearns Boston University
Cabling PMT base to IV feed-‐through pin
IV feed-‐through connector to OV feed-‐through pin
OV feed-‐through connector to HV breakout box
Liquid Argon
Vacuum
Water
Air
Cabling and ConnecKon List Cable or connector Implementa/on
cable connector to base solder
cable from base to top hat Gore CXN 3598
cable connector at top hat, LAr side set screws or connector
top hat connector SHV, welded, with internal pin
cable connector at top hat, vacuum side SHV
cable from top hat to OV fiUng Gore CXN 3598
cable connector at OV fiUng set screws or solder
connector at OV fiUng SHV, welded, with internal pin
cable from OV tradiKonal 50 Ohm SHV at both ends
Cable from Base to Feed-‐through
Feed-‐through
http://www2.ceramtec.com/catalog07/View_SubSubsection.cfm?SectionID=37&SubsectionID=248&SubSubsectionID=186!
ConnecKon to Pin
ConnecKon to Pin (2)
Help!
• Please contact Ceramtec and see about samples or order single pieces. Eventual order will be for 100 of each part needed (100 PMT signals).
• Should we consider other parts? Double ended? (More connectors = $$$).
• Other vendors? • I would like to prototype this cabling ASAP. • I am not sure how to connect ground braid. Set screw to a welded pin? Leave floaKng? Any advice from the manufacturer?