FNAL Hybrid Testing Status Week of 11/21-11/23

FNAL Hybrid Summary As of 11/23/2005

TOB Hybrid Testing Failures This (Last) Week None Cumulative 7 Shorts in PA 2 Shorts on APV 6 Noisy channels-usually entire chip or chips 2 a few open and noisy channels 3 too many shorts 3 shorts & noisy channels 3 many noisy and short channels 3 scratched PA 2 Too many opens 2 Opens & shorts 1 Damaged during testing 1 many open & noisy channels 5 Global failure

TEC Hybrid Testing Failures This (Last) Week None Cumulative 2 damaged at repair 2 too many noisy one open 1 two chips noisy and shorted 3 too many noisy channels 2 all chips noisy 4 global failure 7 shorts and noisy channels 9 scratch on PA 1 messy PA 2 too many open, noisy, short channels 2 too many shorts

Fermilab Hybrid Test Details Running 7_2 ARCS code (original) with ACDC we built at Fermilab. Part time testing by one person (Selcuk) this Thanksgiving shortened week. So, only 42 hybrids…. Our best day still: 48 hybrids tested. 25 failed TEC hybrids sent to CERN.