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Entry  Friday, September 23, 2011, 17:03, Anders Mjos, SiC#26, HP-FEBIAD, ITE, TM4, 38295-9, 38307-8, Spent, Run finished 
    Reply  Monday, October 17, 2011, 14:45, John Wong, SiC#26, HP-FEBIAD, ITE, TM4, 38295-9, 38307-8, Spent, Run finished EE_after_teststand.jpgSiC#26_specification.png
Message ID: 15     Entry time: Friday, September 23, 2011, 17:03     Reply to this: 17
Author: Anders Mjos 
Target/No.#: SiC#26 
Source: HP-FEBIAD 
Station: ITE 
Module: TM4 
Target Oven W.O#: 38295-9 
Heat Shield W.O#: 38307-8 
Status: Spent 
Subject: Run finished 

Friday, September 23, 2011, 16:54:

  • Cu-gaskets used for leak checking target had a leak rate of about  10-8  10-9 atm cc/sec. Replaced with silver plated SS gaskets and no leak detected above 10-11 atm cc/sec.
  • The target can not hold high voltage when it is sitting on the jig. The insulator on the jig have reduced resistance over time (less than 1 G Ohm). All high voltage tests passed when target is tested not sitting on the jig.

 

  • Target is now in the test stand and pumping down.
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