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[Star-fst-l] FST modules and cable weight

From: videbaek <videbaek AT bnl.gov>
To: Star-fst L <star-fst-l AT lists.bnl.gov>
Subject: [Star-fst-l] FST modules and cable weight
Date: Wed, 14 Apr 2021 15:39:33 -0400

April 14:

I measured the weight of the 8' cables that Mike has made.
It weighs 380 g. The mean length of cables are 60" so scaled weight is ~ 380*61/96 ~ 240g
A dummy module w/o si sensors is 180g.

Total weight of cables 240*36 8.64 kG possible 20% more as we use only a few fixed lenghts
total weight of modules excluding Si sensors 180*36 6.5 kG
I did not wrigh the cooling cables , likely ~1/2 weigh of cables and 24 of those call it 2.4kG

Total 17.5 kG and 8.75 for half section.

--
Flemming Videbaek
senior scientist
videbaek @ bnl.gov
Brookhaven National Lab
Physics Department
Bldg 510D
Upton, NY 11973

phone: 631-344-4106
cell : 631-681-1596

[Star-fst-l] FST modules and cable weight, videbaek, 04/14/2021