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 16 of 53  Not logged in ELOG logo
  ID Date Author Target/No.# Source Station Module Target Oven W.O# Heat Shield W.O# Status Subject Text Attachments
  744   Monday, July 08, 2019, 09:20 Luca Egoritip2n1 ITE   In progressp2n heating test(see entry 742)
 
p2n target heated over the weekend
 Capture.PNGCapture1.PNG 
  743   Thursday, July 04, 2019, 15:16 Aaron Schmidt      Problems/SolutionsTBHT insulator changedThursday, July 04, 2019, 15:00: TBHT insulator
was swapped out on the source tray side. 
  
  742   Thursday, July 04, 2019, 15:15 Aaron SchmidtP2N - 1      P2N - 1 - 2 - 2019Screws instead of rivets on target leg.
Insulator changed.
Thursday, July 04, 2019, 15:14: Roughing
  
  741   Tuesday, July 02, 2019, 18:25 Fernando Maldonado      DoneBlank on FEBIAD gas line installed Tuesday, July 02, 2019, 18:24: A
blind is installed  on the FEBIAD gas
line (see attached picture)  to
 20190702_182254.jpg 
  740   Thursday, June 27, 2019, 09:51 Fernando Maldonado      Problems/SolutionsMelted cables changedSee elog 737 

  
  739   Wednesday, June 26, 2019, 14:41 Carla Babcocknone     Problems/SolutionsIssues with test stand wiring in service cap areaThe wiring on the top of the test stand
was burned, see entry 737.
Probable cause of this is as follows:
 isk4523d_ITSrewiring_June2019.png 
  738   Wednesday, June 26, 2019, 11:34 Aaron SchmidtTest TaHP-SIS TM4No Target oven #42972-4In progressTest target for TM4 checksThe HP-SIS uses the older center block.
No serial number found. 
Loaded with Tantalum. Rough Target
  
  737   Tuesday, June 25, 2019, 17:19 Fernando Maldonado      Problems/SolutionsBurnt cables on top of the test standTuesday, June 25, 2019, 16:15: While inspecting
the 9-pin connection with Ferran, it was
noticed how two braided cables were burnt
 20190625_154015.jpg20190625_153834.jpg20190625_165001.jpg 
  736   Monday, June 24, 2019, 15:41 Fernando Maldonado      Problems/SolutionsTMS:Q3 polarityMonday, June 24, 2019, 15:25: Current quadrupole
polarities:
  
  735   Saturday, June 22, 2019, 17:05 Luca Egoritip2n     DoneTest stand installationI opened the test stand because I forgot
to install tantalum heat shields around the
target. Everything was reinstalled as before
  
  734   Friday, June 21, 2019, 15:12 Aaron SchmidtP2N - 1      P2N - 1 - 2019Friday, June 21, 2019, 14:48: Roughing.
Friday, June 21, 2019, 15:18: Turbo
pumps on.
  
  733   Wednesday, June 19, 2019, 17:25 Fernando Maldonado      DoneThermocouple connectionWednesday, June 19, 2019, 17:13  Ferran
and Fernando tested the 9-pin connector to
have a reading on a thermocouple following
  
  732   Thursday, June 13, 2019, 14:05 Aaron Schmidt      DoneSpare TGHT PS installed.Thursday, June 13, 2019, 14:04: Spare TGHT
PS installed /  tested. The old one
is to be sent out for repair.
  
  731   Tuesday, June 11, 2019, 14:33 Aaron SchmidtTest FEBIADLP-FEBIAD  395530-342752-5In progressISAC Source tray re-installed w/ optics tray.Tuesday, June 11, 2019, 14:33: Roughing.

Wednesday, June 12, 2019,
08:18: Venting to install FEBIAD.
  
  730   Monday, June 10, 2019, 14:35 Aaron Schmidt      DoneOptics Tray / EZL inspection.Monday, June 10, 2019, 13:00: Optics Tray
removed.
Megger'd @ 1000V on EZL and Collimator.
 20190610_135100.jpg20190610_135926.jpg20190610_135045.jpg20190610_135517.jpg 
  729   Monday, June 10, 2019, 14:34 Aaron Schmidt      DoneRemoved TM4 Source TrayMonday, June 10, 2019, 09:30: TM4 Source
Tray removed - To HC area.
  
  728   Friday, June 07, 2019, 16:56 Carla Babcock       TM4 source tray stateTM4 source tray left in test stand over
weekend, just the rouging pumps on. Ready
to be removed Monday morning.
  
  727   Monday, June 03, 2019, 14:13 Aaron Schmidt   TM4395530-342752-5DoneTMS:TP6 Turbo pump issue. (Ok now)Monday, June 03, 2019, 14:09:
Turbo pump TMS:TP6 was making a loud
hum / buzz sound. The vacuum pressure is
  
  726   Monday, June 03, 2019, 11:35 Aaron Schmidt LP-SIS TM4395530-342752-5Problems/SolutionsTGHT PS Failed.Monday, June 03, 2019, 10:36: BIAS Near
55 kV, brought back down to  50 kV. Multiple
sparks. Optics tripped, wire scanners &
  
  725   Tuesday, May 28, 2019, 15:05 Aaron SchmidtTest FEBIAD / TM4LP-FEBIAD TM4395530-342752-5In progressTM4 Source Tray - Episode IISEE ELOG 724
Tuesday, May 28, 2019, 15:02: Roughing
Tuesday, May 28, 2019, 15:32: Turbos
 TM4_Source_Tray_-_2019_-_2.docxTS-2019-05-29-07-08.rgaTM4_Source_Tray_-_2019_-_3_-_HV_-_1.docxTM4_Source_Tray_-_2019_-_4_-_HV_-_2_-_Heat_on.docxTM4_Source_Tray_-_2019_-_5_-_HV_over_50_-Heat_on.docx 
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