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Message ID: 790     Entry time: Tuesday, March 17, 2020, 11:40
Author: Aaron Schmidt 
Target/No.#: SiC#40 
Source: HP-SIS 
Station: ITW 
Module: TM2 
Target Oven W.O#: 42218-8 
Heat Shield W.O#: 43515-8 
Status: In progress 
Subject: Conditioning SiC#40 

Tuesday, March 17, 2020, 11:37: Roughing.

FS# 3 re-connected. All waterlines re-opened except FS#5 (HS cooling).

Tuesday, March 17, 2020, 12:08: Turbo pumps on.

Tuesday, March 17, 2020, 12:13: IG1 on.


Wednesday, March 18, 2020, 04:31: Waterlines open. Vacuum ok @ 8.45e-07T.

Wednesday, March 18, 2020, 04:37: HV rack / 9-pin grounded.

Wednesday, March 18, 2020, 04:40: Power / Sources on.

 Device Temp
[C]
 Flow
[lpm]
 HS + MSP 24.42 4.04
 TBHT 24.39

6.72

 COIL + EE 24.21 1.63
 TGHT  24.30 5.76

Wednesday, March 18, 2020, 04:43: Auto-ramping TGHT / TBHT to 350 / 150 A @ 2 A per min.

Wednesday, March 18, 2020, 04:51: BIAS / EE / EZL @ 30 / -1.5 / 12.5 kV.

Wednesday, March 18, 2020, 04:52: Optics on / set. IV4 open.

Wednesday, March 18, 2020, 07:45: Fluctuation noticed on BIAS. No audible sparks. Conditioning.

Wednesday, March 18, 2020, 07:47: Auto-ramping TGHT / TBHT to 580 / 230 A @ 2 A per min.

Wednesday, March 18, 2020, 09:44: EZL Increased to 13 kV.

Wednesday, March 18, 2020, 09:51: Reset MB1 manually. Ok.

 Device Temp
[C]
 Flow
[lpm]
 HS + MSP 25.76 5.00
 TBHT 25.49

7.61

 COIL + EE 25.35 2.04
 TGHT  25.32 6.14

Wednesday, March 18, 2020, 10:57: Mass, wire, & emittance scans complete.


Thursday, March 19, 2020, 11:41: Auto-cooling @ 1 A per min.

Thursday, March 19, 2020, 11:46: BIAS / EE / EZL @ 0 kV.


Monday, March 23, 2020, 05:15: IV4 closed / reset. 

Monday, March 23, 2020, 05:17: Power / sources off.

 

Attachment 1: SiC#40_-_Conditioning.docx  1.332 MB  Uploaded Tuesday, May 19, 2020, 11:50
Attachment 2: ER-580-230-30kV-m7.txt  3 kB  Uploaded Tuesday, May 19, 2020, 11:51  | Show | Hide all
Attachment 3: ER-580-230-30kV-m23.txt  3 kB  Uploaded Tuesday, May 19, 2020, 11:51  | Show | Hide all
Attachment 4: ER-580-230-30kV-m38.txt  3 kB  Uploaded Tuesday, May 19, 2020, 11:51  | Show | Hide all
Attachment 5: ITW-TM2-SiC#40-HP-SIS_Test_Stand.docx  524 kB  Uploaded Friday, May 22, 2020, 12:36
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