Logbooks Lab Maintenance Evaporator_1 Evaporator_2 Laser cutter Target Production Test-Stand RH-ISAC RH-Cyclotron RH-Meson Hall RH-Beamlines RH-ARIEL
  RH-ISAC, Page 135 of 138  Not logged in ELOG logo
ID Date Author Category Type Module Target/Number Subjectdown Text Attachments
  1344   Tuesday, September 06, 2016, 10:05 David WangITWStandard OperationTM2 5 Shielding blocks have been transferred from ITE to ITW.5shielding blocks have been transferred
from ITE to ITE. ITW is configured to take
proton beam.
  
  852   Thursday, March 05, 2015, 06:44 David WangITEMaintenanceTM4 5 Shielding blocks have been moved to ITE.5 Shielding blocks have been moved to ITE
for next week TM1 move and RPG Radon test.
  
  1011   Friday, July 24, 2015, 10:04 David WangITEStandard Operation  5 Shielding blocks have been moved from ITE to block storage area.Dan and I moved 5 shielding blocks from
ITE to block storage area. The move is smooth.
  
  242   Wednesday, February 06, 2013, 14:34 Bevan MossConditioning StationDevelopmentTM4CS Test Target #140kV All Common w/o Water Test Today the module was biased to 40kV
in the conditioning station. The current
draw was 0uA. Sparking started at 27 kV.
 40kV_no_water_HV_test.JPG 
  1600   Thursday, August 17, 2017, 14:38 Isaac EarleNorth Hot-CellDevelopment  4/6 NHC roof blocks installed Roof blocks IRH1641, IRH1642, IRH1643,
and IRH1644 have been fully assembled, labeled,
and installed as per drawing IRH1652.  Fabrication
 7x 
  1156   Thursday, February 25, 2016, 06:48 David WangITEStandard Operation  4 Shielding blocks have been transferred from ITE to block storage area.Dan and I transferred 4 shielding blocks
from ITE to block storage area. The ITE pit
is opened now.
  
  827   Tuesday, January 06, 2015, 11:14 David WangITEStandard OperationTM4 4 Shielding blocks have been moved out of ITE .4 shielding blocks have been moved out
of  ITE to block storage area. Fiona
did the survey and with me during the move.
  
  628   Friday, March 21, 2014, 16:49 Keith C NgITERepair  2a3 window - tank flange inspectionToday:
1) Cleaned flange with methanol and
cotton glove, appears to be clean.
 20140321_2a3window_RHB_6777.JPG20140321_2a3window_P1030055.JPG20140321_2a3window_P1030057.JPG20140321_2a3window_IMG_0846.JPG 
  623   Monday, March 17, 2014, 15:39 Keith C NgITERepair  2a3 window - prep and cleanCleaned top of the ITE vacuum flange and
top of window clamp. Attempted to clean the
bellows/beam pipe through the wall, mostly
  
  624   Tuesday, March 18, 2014, 16:01 Keith C NgITERepair  2a3 window - prep and cleanContinued with vacuuming inside wall penetration
to remove debris. Changed filter bag in nilfisk
vacuum, left old filter in place however
 Fullscreen_capture_03182014_35409_PM.bmp.jpgFullscreen_capture_03182014_35316_PM.bmp.jpg 
  647   Friday, April 11, 2014, 18:17 Keith C NgITERepair  2a3 window - installToday:
1) Installed new cradle and shortened
beam pipe section in wall penetration.
  
  622   Thursday, March 13, 2014, 16:23 Keith C NgITERepair  2a3 window - inspectionVideo inspected 2a3 window joint this morning.
Screenshots from video showing debris
forming around aluminum cradle and brown/red
 Fullscreen_capture_03132014_41458_PM.bmp.jpgFullscreen_capture_03132014_41527_PM.bmp.jpg 
  626   Wednesday, March 19, 2014, 16:48 Keith C NgITERepair  2a3 window - beam tube removalToday:
1) Vaccumed top and around clamp.
Disconnected clamp from flanges and removed
 11x 
  652   Wednesday, April 16, 2014, 17:08 Keith C NgITERepair  2a3 window - He leak checkHelium leak checked 2a3 window after installing
using remote line: 
- There was a leak found between
  
  1705   Tuesday, May 01, 2018, 10:54 Keith C NgITWRepair  2a2 window installation and beamtube repairYesterday
we installed the 2a2 window, the drive screw
was torqued until 70 ft-lbs and we stopped,
 20180420_2a2beamtuberepair_P1040025.JPG2018_2a2window00017.jpg 
  620   Wednesday, March 12, 2014, 16:33 Keith C NgITERepair  2A3 window removal and replacementprep'ed area for work:
- removed shield plug from window
clamp area
 20140312_2a3window_RHB_6676.JPG20140312_2a3window_RHB_6682.JPG2a_bp_sw1_white_powder_under_w11.PDF2a_bp_sw2_white_powder_under_w11.PDF2a_bp_sw3_rust_w11.PDF 
  1712   Wednesday, May 09, 2018, 08:48 David WangITWRepair  2A2 winodw leak check on ITW vacuum vessel.Leak detector is connected to ITW TP4.
LD Base leak rate 0.0XE-09 atm.cc/sec. Helium
line is connected to existing window leak
  
  1710   Friday, May 04, 2018, 11:21 David WangITWRepair  2A2 winodw leak check in THAnders and I leak checked new 2A2 window
seal on ITW side. Leak detector was connected 
to ITW TP4.  Base  leak rate 0.0Xe-9
  
  1461   Friday, March 24, 2017, 11:12 Keith C NgSpent Target VaultStandard Operation  2A window transferTransfered the 2A window from the ISAC
Storage Vault to the Cyclotron Vault Tunnel
Storage area. RPG storage form attached.
 2017mar24_vault_tunnel_storage_form(1).pdf 
  1463   Friday, March 24, 2017, 13:21 Travis CaveSpent Target VaultStandard Operation 2A window2A window has been removed from the vault.2A window has been removed from the vault
and moved over the cyclotron vault tunnels. 
Attached is the updated storage vault list.
 Vault_Storage_March_24_2017.pdf 
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