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.# Source Station Module Target Oven W.O# Heat Shield W.O#down Status Subject Text Attachments
  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.
  
  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 
  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.
  
  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
  
  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.
  
  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
  
  736   Monday, June 24, 2019, 15:41 Fernando Maldonado      Problems/SolutionsTMS:Q3 polarityMonday, June 24, 2019, 15:25: Current quadrupole
polarities:
  
  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 
  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 
  740   Thursday, June 27, 2019, 09:51 Fernando Maldonado      Problems/SolutionsMelted cables changedSee elog 737 

  
  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 
  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
  
  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. 
  
  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 
  745   Monday, July 15, 2019, 15:59 Fernando MaldonadoP2N     DoneRe-wiring on service cap.Monday, July 15, 2019, 15:54 : TBHT high
current cables moved to Coil feedthroughs.
Coil high current cables moved to
  
  746   Tuesday, July 16, 2019, 10:28 Fernando MaldonadoP2N      P2N 1200 A testTuesday, July 16, 2019, 10:27: The idea
of this run is to have the full 600 A from
TGHT and the full 600 A from TBHT.
  
  747   Friday, July 19, 2019, 13:48 Fernando Maldonado      Problems/SolutionsRMP0A and FC6 gains signal redirection to another channelAfter submitting a fault report (FR - ISAC
Fault 12461) a Work Permit was issued (WP
- C2019-07-19-1),
  
  749   Tuesday, July 30, 2019, 12:19 Luca EgoritiP2N - 1HP-FEBIADITETM2  Problems/Solutionsp2n heating test - target inspectionThe p2n target was taken out of the test
stand for inspection. Comments and measurements
on the container below:
 IMG_20190730_110927.jpgIMG_20190730_113437.jpgIMG_20190730_105629.jpg 
  750   Friday, August 02, 2019, 13:16 Aaron SchmidtP2N - 1     In progressp2n heating test 4Friday, August 02, 2019: p2n target installed
in the test stand, the ion source was fully
removed to avoid any risk of shorting. The
  
  751   Wednesday, August 07, 2019, 08:18 Luca EgoritiP2N - 1 ITETM2  Problems/Solutionsp2n heating test 4Tuesday, August 06, 2019, 16:00
Start ramp up to 300+300 = 600 A
 
 IMG_20190806_182939.jpgIMG_20190806_182953.jpg 
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