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New entries since:Wed Dec 31 16:00:00 1969
ID Date Author Categorydown Type Module Target/Number Subject
  2062   Wednesday, February 05, 2020, 11:03 David WangSouth Hot-CellStandard OperationTM4UCx 29UCx 29 post run electrical check

UCx 29 TM4 post run electrical check is done before target is removed. Everything is normal on measurements.

Attachment 1: UCx29_post_run_electrical_check..pdf
UCx29_post_run_electrical_check..pdf
  2064   Thursday, February 06, 2020, 13:32 Adam NewsomeSouth Hot-CellMaintenanceTM4 TM4 moved from Conditioning Station to South Hot Cell

 TM4 was moved from conditioning station to south hot cell in preparation for wiring replacement. No target.

  2065   Friday, February 07, 2020, 08:05 chad fisherSouth Hot-CellDevelopmentTM4 Containment box off for IGLIS

The containment box has been removed from TM4 in prep for the IGLIS wiring job.

  2068   Friday, February 14, 2020, 14:13 David WangSouth Hot-CellStandard OperationTM4 SIS dummy target for IGLIS TM4 electrical check

Electrical check and HS, window leak check result at SHC. See attachment.

Attachment 1: Dumm_SIS_target_for_IGLIS_test_on_TM4.pdf
Dumm_SIS_target_for_IGLIS_test_on_TM4.pdf
  2077   Thursday, March 05, 2020, 07:16 David WangSouth Hot-CellStandard OperationTM2SiC #39TM2 SiC #39 post run electrical checklist

 Electrical check result is fine.  See attachment.

Attachment 1: SiC_#39_post_run_cheklist..pdf
SiC_#39_post_run_cheklist..pdf SiC_#39_post_run_cheklist..pdf
  2079   Friday, March 06, 2020, 09:51 David WangSouth Hot-CellStandard OperationTM2 TM2 was moved from SHC to SMP yesterday.

TM2 was moved from SHC to SMP yesterday.  The move is successful. TM2 is located at SMP. There is no hot target on module so SMP vacuum is not started.

  2085   Monday, March 16, 2020, 09:25 Travis CaveSouth Hot-CellStandard OperationTM4no targetModule move

 TM#4 has been moved from the silo to the south hot cell.

  2087   Tuesday, March 17, 2020, 12:58 David WangSouth Hot-CellDevelopmentTM4 P2N target electrical check and leak check at SHC.

See attachment. Everything looks good.

Attachment 1: P2N_target_electrical_chek_at_SHC.pdf
P2N_target_electrical_chek_at_SHC.pdf
  2102   Tuesday, June 16, 2020, 09:37 Travis CaveSouth Hot-CellStandard OperationTM2no targetModule move

 TM#2 with no target has been moved from the south west silo to the south hot cell.

  2103   Wednesday, June 17, 2020, 09:49 chad fisherSouth Hot-CellStandard OperationTM4C#1C#1 installed

Target C#1 has been installed on TM4 with new high current fasteners torqued to 130in lbs.

 

 

Attachment 1: C#1_Target.jpg
C#1_Target.jpg
  2104   Wednesday, June 17, 2020, 09:53 David WangSouth Hot-CellStandard OperationTM2C#1C#1 target electrical check and leak check at SHC.

Target to HS is 400 ohm. The rest check is good. See attachment.

Attachment 1: C#1_target_electrical_and_leak_check.pdf
C#1_target_electrical_and_leak_check.pdf
  2114   Tuesday, June 30, 2020, 10:18 Travis CaveSouth Hot-CellStandard OperationTM4Test Proton to Neutron TargetModule move

 TM#4 has been moved from the east target station to the south hot cell.

  2116   Friday, July 03, 2020, 07:03 David WangSouth Hot-CellStandard OperationTM4BEFORE TARGET INSTALLATIONELECTRICAL CHECK BEFORE TARGET INSTALLATION.

PQ SHORT TO RU. A TO PQ 1.8 M OHM AT 500 V. THE REST ARE OL

Attachment 1: TM4_ELECTRICAL_CHECK_20220_07_02.pdf
TM4_ELECTRICAL_CHECK_20220_07_02.pdf
  2117   Friday, July 03, 2020, 08:46 chad fisherSouth Hot-CellStandard OperationTM4UcX#30UCx#30 installed onto tm4

UCx#30 has been installed onto TM4 with new high current fasteners torqued to 130 in lbs.

  2118   Friday, July 03, 2020, 13:23 David WangSouth Hot-CellStandard OperationTM4UCx#30TM4 UCx#30 Electrical check and HS leak check

Electrical and leak check are good. See attachment.

Attachment 1: TM4_UCx30_elctrical_and_leak_check_at_SHC..pdf
TM4_UCx30_elctrical_and_leak_check_at_SHC..pdf
  2128   Monday, July 27, 2020, 10:00 Travis CaveSouth Hot-CellMaintenance  Entrance module move

 The West Entrance module has been moved from the west target station to the south hot cell for repairs.

  2129   Tuesday, July 28, 2020, 09:26 chad fisherSouth Hot-CellRepair  Entrance Module Wire Scanner

Entrance module wire scanner has been replaced. Pictures to follow.

  2135   Wednesday, August 19, 2020, 10:17 Adam NewsomeSouth Hot-CellStandard Operation  ITW Entrance Module moved to SHC

ITW Entrance Module was moved from west station to South Hot Cell.

  2137   Tuesday, August 25, 2020, 09:38 Travis CaveSouth Hot-CellStandard OperationTM2Graphite #1Module move

 TM#2 with Graphite #1 has been moved from the conditioning station to the south hot cell.

  2138   Wednesday, August 26, 2020, 09:52 David WangSouth Hot-CellStandard OperationTM2Ta#60Ta#60 target electrical check and leak check at SHC.

Electrical check and leak check at SHC. NO leak. electrical check ok.   Before target on, A is short to PQ, RU is short to HS ( 60KV bias) as we measured before.

Attachment 1: Ta_60_electrical_checklist.pdf
Ta_60_electrical_checklist.pdf
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