| Abstract: | - June 1, 2000 Daniel Levin -- University of Michigan U.
- Michigan Tube QA/QC Daniel Levin University of Michigan Ann Arbor, June 1, 2000 420 Mod 0 (EMS 5) tubes made from 7/26 – 9/3, 1999 • Pre-assembly checks – End-plug specs, tube survey, tube length • Wire tension • Wire position • Tube to end-plug contact resistance • Leak detection • Dark current June 1, 2000 Daniel Levin -- University of Michigan Endplug preparation 700 endplugs surveyed: OD/ID of body, inner hole concentricity, twister ...
- Tube Survey: 15 tubes: burrs at ends 10 tubes: scratches on inner wall 2 tubes: inner diameter too small 6 tubes: residues visible 1 tube: pin hole in wall 2 tubes: same ID number June 1, 2000 ...
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