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 44 of 53  Not logged in ELOG logo
  ID Date Author Target/No.#down Source Station Module Target Oven W.O# Heat Shield W.O# Status Subject Text Attachments
  800   Monday, July 13, 2020, 14:52 Aaron Schmidt LP-FEBIAD  41790-943515-2 UCx HS conditioning. Broken LP-FEBIAD used to out gas.
Monday, July 13, 2020, 14:52: Roughing.
Monday, July 13, 2020, 15:29: Turbo
  
  803   Tuesday, July 28, 2020, 13:27 Aaron Schmidt      Problems/SolutionsWater leak on magnet PS Fault: 13334
  
  805   Wednesday, August 05, 2020, 10:01 Aaron Schmidt      Problems/SolutionsRoughing pump swap out.Wednesday, August 05, 2020, 10:00: TP6
& TP2 off. IG6 off.
Wednesday, August 05, 2020, 12:20:
  
  807   Tuesday, August 18, 2020, 10:00 Aaron Schmidt       IDP15 Scroll pump installed - RP1 replacedPN: X3815-64000
SN: MY2005SA02
Description: IDP15 Scroll pump, Std.
  
  809   Wednesday, August 19, 2020, 08:52 Aaron Schmidt       Leak check / TroubleshootWednesday, August 19, 2020, 08:52: Purging
all lines, except FS#5, It was already purged
/ closed.
 Aug_19_-_2020_Leak_Check..docx 
  810   Tuesday, August 25, 2020, 07:23 Aaron Schmidt      Problems/SolutionsBeam line side vacuum tripTuesday, August 25, 2020, 07:07: Beam line
side of the TS appears to have tripped? Open
BV6 & BV2.
  
  811   Tuesday, September 01, 2020, 14:01 Aaron Schmidt      DoneNew tubing installed on loopsTuesday, September 01, 2020, 14:00: 
New tubing installed.
Blue on FS#4 loop (A)(B)
  
  813   Tuesday, September 29, 2020, 11:56 Aaron Schmidt LP-SIS    Problems/SolutionsLeak check 3.0Installed Indium gasket on FS#2 - (C) water
block / R- TGHT.
Tuesday, September 29, 2020, 11:23:
  
  815   Tuesday, October 13, 2020, 12:34 Aaron Schmidt HP-FEBIAD  38295-842752-5In progressMB1 Check.He & Ar calibrated leak bottles in.
Tuesday, October 13, 2020, 12:33:
Roughing.
 MB1_Check_Oct_-_2020.docx 
  818   Monday, November 02, 2020, 08:52 Aaron Schmidt      Problems/SolutionsLeak check / TroubleshootMonday, November 02, 2020, 08:46:
Large Vacuum spike noted 5:30 approx.
Tripped TS. On tail end of the Nb#9 conditioning
 Nov-2-2020_Leak.docx 
  820   Tuesday, November 10, 2020, 12:13 Aaron Schmidt    43044-1344378-1In progressPump down empty chamber / Leak.U-Loop installed on FS#5
Tuesday, November 10, 2020, 12:13:
Roughing.
  
  821   Monday, November 23, 2020, 10:03 Aaron Schmidt      Problems/SolutionsRP2 Check / pump down issueTMSRP2 has been struggling since the power
bump occurred Nov 18, 2020
Monday, November 23, 2020, 09:48:
 20201123_114110.jpg20201123_120204.jpg20201123_120208.jpg20201123_131124.jpg20201123_131127.jpg 
  822   Tuesday, December 01, 2020, 11:56 Carla Babcock      In progressModifications to test stand for TM3 testsTuesday, December 01, 2020, 11:56 :
TSG:BIAS unplugged and controls pigtail
(made by Ray) added in order to connect controls
  
  823   Tuesday, December 01, 2020, 17:04 Carla Babcock      Problems/SolutionsFound another burned jumper cableBetween feedthroughs F (magnet coil) and
B (tube heater negative), I found a jumper
with two resistors that has been burned up.
 20201201_115557.jpg 
  824   Wednesday, December 02, 2020, 08:32 Carla Babcock       Modifications to test stand for TM3 testsWednesday, December 02, 2020, 08:31 :
Added copper wire connection to multipin
screw terminals in HV cage to make sure they
  
  825   Wednesday, December 02, 2020, 16:18 Fernando Maldonado      DoneGas delivery system upgradeYesterday, December 1st, I successfully
installed and tested the gas system inside
the faraday cage.
  
  826   Thursday, December 03, 2020, 15:55 Carla Babcock, Alexander Shkuratoff       Modifications to ISAC test stand for TM3 testsThursday, December 03, 2020, 15:54 :
Got sign off from John Chow to run
the system, though the nylon insulator was
 20201203_150458.jpg20201203_173725.jpg 
  827   Friday, December 04, 2020, 08:53 Carla Babcock       Modifications to test stand for TM3 testsFriday, December 04, 2020, 08:52 :
Test stand roughed down to 29mT overnight.
Started turbos for testing later.
  
  828   Friday, December 04, 2020, 13:39 Alexander Shkuratoff      DoneTM3 service tray prototype preparatory HV testsFriday, December 04, 2020, 13:34
Vacuum is at 3.6e-6 Torr and possibly
still dropping. Starting HV tests with just
  
  829   Tuesday, December 08, 2020, 11:54 Carla Babcock       Modifications to test stand for TM3 testsThe copper tubes to be used in the TM3
test piece may have flux inside them from
soldering the end caps on. There are holes
 20201207_135011.jpg20201207_134951.jpgScreenshot_from_2020-12-09_19-41-36.png 
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