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Message ID: 371     Entry time: Friday, April 04, 2014, 17:01
Author: Rick Maharaj 
Target/No.#: UC#9 
Source: LP-SIS 
Station: ITW 
Module: TM1 
Target Oven W.O#:  
Heat Shield W.O#: 39230-3 
Status: Done 
Subject: Conditioning Heatshield for UCx#9 

Friday, April 04, 2014, 16:26: Heatshield/Ionsource assembly for UC LP SIS  installed in test stand with Ta tube as heat load.

Friday, April 04, 2014, 16:29: Chamber roughing started

Friday, April 04, 2014, 16:51: Turbos started

Friday, April 04, 2014, 16:59: TP1B at speed

Friday, April 04, 2014, 17:00: TP1A at speed

Friday, April 04, 2014, 17:00: IG1 Turned on vacuum at 2.8e-05T

 


Tuesday, April 08, 2014, 10:37: Vacuum 1.8e-07 T - Heatshield water turned on

Tuesday, April 08, 2014, 10:40: No change in vacuum pressure.

 


Wednesday, April 09, 2014, 11:46: Started heating tght to 200 amps

Wednesday, April 09, 2014, 14:58: Heating increased to 400 amps

 


Thursday, April 10, 2014, 14:58: Heating increased to 580 amps


By AM

Friday, April 11, 2014, 14:57: Started cool down. Vacuum at 4.2E-7 T


By AM

Wednesday, April 23, 2014, 09:18: Turbos stopped. Vacuum at 1.2E-7 T

Wednesday, April 23, 2014, 13:50: Venting

Wednesday, April 23, 2014, 14:14: Heat Shield removed

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