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, Page 52 of 53  Not logged in ELOG logo
ID Date Author Target/No.# Source Station Module Target Oven W.O# Heat Shield W.O#down Status Subject Text Attachments
  990   Thursday, January 18, 2024, 10:47 Aaron Schmidt      Problems/SolutionsFC0 Solenoid Replaced.Issues with valve operations due to a leak
in the solenoid valve above FC0. The HPA
leak did not allow for sufficient pressure
  
  994   Tuesday, February 06, 2024, 14:09 Aaron Schmidt      Problems/SolutionsFC0 Solenoid issueTuesday, February 06, 2024, 14:06: Attempted
to 'Close' FC0. While it succeeded in moving
into position, HPA rushed out of the exhaust.
  
  995   Friday, February 16, 2024, 05:03 Aaron Schmidt      Problems/SolutionsCoil PS issue15-02-2024
The coil PS control card is fried.
Roughly since the beginning of December.
 Coil_PS_Control_Card.png 
  997   Tuesday, February 20, 2024, 14:22 Aaron Schmidt       Set to Cathode BIAS ModeTuesday, February 20, 2024, 14:20: TS to
wired to Cathode BIAS mode as per ISK4563D.

Monday, March 11, 2024, 13:59:
  
  998   Monday, February 26, 2024, 10:24 Aaron Schmidt      Problems/SolutionsTMS:RP2 purge. TS exhaust clearing. + TMS:TP6Monday, February 26, 2024, 10:12:
While attempting to cycle FC0, noticed
that the turbo pumps TMS:TP6 & TMS:TP2
  
  1001   Tuesday, April 09, 2024, 15:28 Aaron Schmidt       Set to Anode BIAS Mode & Old gas leak installed.Switched to Anode mode on March 28 including
polarity. The old calibrated leak was also
re-installed.
  
  1003   Monday, April 15, 2024, 14:35 Aaron Schmidt      Problems/SolutionsTSH:EE IssuesMonday, April 15, 2024, 14:33: On Friday
it was noted that the EE was being troublesome.
If we put -500 V on the EE the PS would deliver
  
  1013   Wednesday, July 24, 2024, 14:08 Dave Neilson       Beam line window change - DUV installationWednesday, July 24, 2024, 14:07  
Changed beamline window to DUV window (window
at magnet for target source viewing)
  
  1017   Tuesday, August 06, 2024, 15:50 Aaron Schmidt      Problems/SolutionsTS Troubleshooting - Leak/HV spark issuesDue to HV sparking & possible water
leaks on the previous TiC & Ta targets,
checks are to be performed.
  
  1019   Tuesday, August 13, 2024, 09:31 Dave Neilson      Problems/SolutionsTroubleshooting HV sparks and FC0 signalMonday, August 12, 2024, 17:00   EOD.
target installed, roughed, turbos on. No
effect on vacuum from turning on water cooling
 temp_8-13.PNG 
  1020   Friday, September 06, 2024, 12:08 Dave Neilson      DoneTest Stand repair/updateFriday, September 06, 2024:  New TSH:TGHT
power supply has been installed and is now
functional. Magna-Power TSD-900/208. The
  
  1024   Monday, October 07, 2024, 09:54 Aaron Schmidt       Pump down empty chamber / IG6 fix Monday, October 07, 2024, 09:54:
Roughing. U-Line installed on HS waterline.
Monday, October 07, 2024, 10:34:
  
  1027   Thursday, October 31, 2024, 13:53 Aaron Schmidt      In progressChamber empty & Fix IG6 Thursday, October 31, 2024, 13:53:
Roughing down empty chamber. U-Line installed.

Monday, November 04, 2024,
  
  1030   Tuesday, November 19, 2024, 14:25 Aaron Schmidt       Pump down empty chamber Tuesday, November 19, 2024, 14:25:
Roughing
  
  1031   Thursday, November 28, 2024, 11:47 Isaiah Rabuka      In progressHeating Stage Pellet Testing and DevelopmentOpened the ATTS, placed what I will call
“Cast Alumina Sample #1” into
the ATTS and activated the roughing then
  
  1032   Thursday, November 28, 2024, 13:47 Isaiah Rabuka         November 28, 2024 1:46PM
Checked in on sample in ATTS.
  
  1033   Tuesday, December 03, 2024, 14:55 Dave Neilson      DonePower supply changed to CATHODE mode (-)Tuesday, December 03, 2024, 14:55  ANODE/CATHODE
power supply switched to cathode mode, NEGATIVE
  
  1034   Tuesday, December 03, 2024, 15:49 Isaiah Rabuka          Tuesday,
December 03, 2024, 15:48
  
  1035   Wednesday, December 04, 2024, 15:43 Isaiah Rabuka          Wednesday,
December 04, 2024, 15:42 Depressurized the
  
  1036   Thursday, December 05, 2024, 11:08 Aaron Schmidt      Problems/SolutionsSwap RP1 & Inspection (ITS Pumps) Thursday, December 05, 2024, 11:04:
RP1 was struggling to pump down. RP SN: MY20055A02
removed. Tip seal replacement likely req'd.
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