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Message ID: 795     Entry time: Tuesday, June 16, 2020, 11:03
Author: Aaron Schmidt 
Target/No.#: Ta#60 
Source: LP-SIS 
Station: ITW 
Module: TM2 
Target Oven W.O#: 44139-13 
Heat Shield W.O#: 43515-5 
Status: In progress 
Subject: Conditioning Ta#60  

Tuesday, June 16, 2020, 11:01: Turbo pumps on.


Wednesday, June 17, 2020, 07:49: HS waterlines opened. Vacuum stable @ 2.07e-06T.

Wednesday, June 17, 2020, 07:51: Power / Sources on.

Wednesday, June 17, 2020, 07:52: Opened IV4.

 Device Temp
[C]
 Flow
[lpm]
 HS + MSP 27.89 6.17
 TBHT 27.73

8.71

 COIL + EE 27.66 2.82
 TGHT  27.74 6.68

Wednesday, June 17, 2020, 07:55: Auto-ramping TGHT / TBHT to 300 / 100 A @ 4 A per min. Optics on.

Wednesday, June 17, 2020, 08:03: BIAS / EE / EZL @ 30 /  -1.5 / 13 kV.

Wednesday, June 17, 2020, 09:43: Auto-ramping TGHT / TBHT to 580 / 230 A @ 2 A per min.

12:50 Approx TRIP*. Vacuum spike?

Wednesday, June 17, 2020, 13:10: Sources back on. Auto-ramping TGHT / TBHT to 450 / 150 A @ 4 A per min. Optics switched back on.

Wednesday, June 17, 2020, 13:42: BIAS / EE / EZL @ 30 /  -1.5 / 13 kV.

Wednesday, June 17, 2020, 15:25: Auto-ramping TGHT / TBHT to 500 / 230 A @ 4 A per min.

Wednesday, June 17, 2020, 15:48: Auto-ramping TGHT / TBHT to 525 / 230 A @ 4 A per min.

Wednesday, June 17, 2020, 16:14: Auto-ramping TGHT / TBHT to 580 / 230 A @ 4 A per min.

Wednesday, June 17, 2020, 17:03: Scans complete

 Device Temp
[C]
 Flow
[lpm]
 HS + MSP 28.28 8.11
 TBHT 27.92

10.78

 COIL + EE 27.75 3.76
 TGHT  27.92 7.57

Wednesday, June 17, 2020, 17:09: TGHT brought down to 550 A. BIAS /  EE / EZL @ 0 kV.

Wednesday, June 17, 2020, 17:10: IV4 closed

Wednesday, June 17, 2020, 17:13: TBHT to 200 A.

Wednesday, June 17, 2020, 22:25: TSG:CG1A & TSG:CG1B leveling off. Reducing ~ On the strip tool. 


Thursday, June 18, 2020, 05:32: From 550 A / 200 A. Vacuum @ 5.63e-06T. Auto-ramping TGHT / TBHT to 580 / 230 A @ 1 A per min. Max loop reached (5.500e-06T). Allow to out gas.


Sunday, June 21, 2020, 11:07: Auto-cooling @ 0.5 A per min. vacuum @ 4.29e-06T. 


Monday, June 22, 2020, 04:51: Auto-cooling @ 4 A per min. vacuum @ 1.49e-06T. 

Monday, June 22, 2020, 05:10: Sources / power off.

Monday, June 22, 2020, 05:13: Ion gauge & Turbo pumps off.

Monday, June 22, 2020, 06:46: Venting. HS waterline purged.

Attachment 1: Ta#60_Conditioning.docx  1.150 MB  Uploaded Thursday, September 03, 2020, 16:27
Attachment 2: ITW-TM2-Ta#60-LP-SIS_Test_Stand.docx  485 kB  Uploaded Thursday, September 03, 2020, 16:27
Attachment 3: ER-580-230-30kV-m8.txt  3 kB  Uploaded Thursday, September 03, 2020, 16:27  | Show | Hide all
Attachment 4: ER-580-230-30kV-m40.txt  3 kB  Uploaded Thursday, September 03, 2020, 16:28  | Hide | Hide all
value (Voltage offset      40.0000)
     75.0000
      1.0000
     95.0000
  29978.0220
21
21
./emit.dat
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ELOG V2.9.2-2455