Logbooks Lab Maintenance Evaporator_1 Evaporator_2 Laser cutter Target Production Test-Stand RH-ISAC RH-Cyclotron RH-Meson Hall RH-Beamlines RH-ARIEL
  Test-Stand  Not logged in ELOG logo
Message ID: 993     Entry time: Tuesday, February 06, 2024, 11:48
Author: Aaron Schmidt 
Target/No.#: SiC# (Stock) 
Source: HP-SIS 
Station:  
Module:  
Target Oven W.O#: 41369-2 
Heat Shield W.O#: 45235-14 
Status: In progress 
Subject: Conditioning (Stock SiC-24C) SiC HP-SIS 

Tuesday, February 06, 2024, 11:45: Roughing.

Tuesday, February 06, 2024, 13:27: TP1B on.

Tuesday, February 06, 2024, 13:33: TP1A on.

Tuesday, February 06, 2024, 13:47: IG1 on.


Wednesday, February 07, 2024, 06:54: Vacuum @ 7.55e-07T.

Wednesday, February 07, 2024, 06:56: PS on. FS#5 open. Vacuum stable.

Wednesday, February 07, 2024, 06:58: Coil jumped from 0A with the breaker off to 200 A w/ 4.2 V.

Wednesday, February 07, 2024, 06:59: Coil PS switched on. Increase coil current to 75 A & back down again. No change. Will need to trouble shoot this once this target is complete.

Wednesday, February 07, 2024, 07:04: Auto-ramping TGHT / TBHT to 350 / 200 A @ 2 A per min. Good vac / bad vac settings set back to 5.00e-06T / 7.00e-06T. Note: The TS will trip at 1.00e-05T.

Wednesday, February 07, 2024, 07:09: FC0 still acting up. Optics on.

Wednesday, February 07, 2024, 10:28:  Auto-ramping TGHT / TBHT to 580 / 230 A @ 2 A per min. 

Wednesday, February 07, 2024, 12:10: IV4 open.

Wednesday, February 07, 2024, 12:14: BIAS / EE / EZL @ 30 / -1.5 / 13 kV.

Wednesday, February 07, 2024, 12:15 : Opening & Closing FC0 for a measurment does not interfere with IV4.

Wednesday, February 07, 2024, 12:42: One audible spark. Knocked out TMS : Q2/Q5. Reset.

Wednesday, February 07, 2024, 13:34: Mass & Wire scans complete with 2 tunes. Ok.


Thursday, February 08, 2024, 09:02: Auto-cooling @ 2A per min.


Coil PS removed. (See elog 995)

Friday, February 16, 2024, 04:57: IV4 closed

Friday, February 16, 2024, 04:58: IG1 & TP off.

ELOG V2.9.2-2455