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New entries since:Wed Dec 31 16:00:00 1969
ID Date Author Category Type Module Target/Numberdown Subject
  2269   Wednesday, November 17, 2021, 11:42 Travis CaveSpent Target VaultStandard Operation Ta#57Repacking of the targets.

 Ta#57 was repacked and placed in the mini vault. The pail was changed from #174 to #263. See attached PDF for more details.

Attachment 1: Target_Index_2021-11-17.pdf
Target_Index_2021-11-17.pdf Target_Index_2021-11-17.pdf Target_Index_2021-11-17.pdf
Attachment 2: Target_Index_2021-11-17_mini_vault.pdf
Target_Index_2021-11-17_mini_vault.pdf Target_Index_2021-11-17_mini_vault.pdf
  1774   Thursday, August 30, 2018, 14:16 Travis CaveSouth Hot-CellStandard OperationTM4Ta#56, UC#24, and no targetElectrical Check

 Results of the electrical check with the spent Ta#56 attached, no target attached and the UC#24 attached. These test were performed on TM#4.

Attachment 1: TM#4_Ta#56_Electrical_Check_Post_Beam_at_SHC.pdf
TM#4_Ta#56_Electrical_Check_Post_Beam_at_SHC.pdf
Attachment 2: TM#4_No_Target_Electrical_Check_Aug-29-2018.pdf
TM#4_No_Target_Electrical_Check_Aug-29-2018.pdf
Attachment 3: TM#4_UC#24_Electrical_Check_SHC.pdf
TM#4_UC#24_Electrical_Check_SHC.pdf
  1768   Monday, August 20, 2018, 09:55 Travis CaveSouth Hot-CellStandard OperationTM2Ta#56 and UC#23Electrical Check

 Electrical Checks of the last two targets Ta#56 and UC#23

Attachment 1: Electrical_Check_TM4_Ta56_SHC.pdf
Electrical_Check_TM4_Ta56_SHC.pdf
Attachment 2: Electrical_Check_TM2_UC23_CS.pdf
Electrical_Check_TM2_UC23_CS.pdf
Attachment 3: Electrical_Check_TM2_UC23_SHC.pdf
Electrical_Check_TM2_UC23_SHC.pdf
  1754   Wednesday, July 18, 2018, 14:20 chad fisherSouth Hot-CellStandard OperationTM4Ta#56Ta#56 Installed

Ta#56 has been installed onto TM4 with new fasteners. High current fasteners torqued to 130 in lbs.

RIB "shield" has been removed in  preparation for insertion of new optics tray.

  1757   Monday, July 23, 2018, 10:31 Travis CaveITEStandard OperationTM4Ta#56Module move

 TM#4 with Ta#56 has been moved from the conditioning station to the east target station.

  1769   Tuesday, August 28, 2018, 10:53 Travis CaveSouth Hot-CellStandard OperationTM4Ta#56Module move

 TM#4 with Ta#56 has been moved from the east station to the south hot cell.

  1770   Tuesday, August 28, 2018, 14:19 David WangITEStandard OperationTM4Ta#56TM4 Ta#56 disconenction.

TM4 has been disconnected in ITE this morning. See attachment.

Attachment 1: TM4_Ta#56_disconnection..pdf
TM4_Ta#56_disconnection..pdf TM4_Ta#56_disconnection..pdf
  1773   Thursday, August 30, 2018, 11:13 Travis CaveSpent Target VaultStandard Operation Ta#56Spent Target Move

 Ta#56 has been moved from the south hot cell to the storage vault. It was placed in pail#169 and place in slot 2C of the vault. Also the vault is now full with 24 spent targets and can no longer accept any new targets. See the attached PDF for further details.

Attachment 1: Target_Index_2018-08-30.pdf
Target_Index_2018-08-30.pdf
  2261   Friday, October 29, 2021, 12:27 Travis CaveSpent Target VaultStandard Operation Ta#56Repacking of the target.

 Ta#56 in pail #169 was repacked and placed into #269 and was placed in the mini vault at the back. It was 3.86mSv/hr upon removal from the NHC. See attached files for details.

Attachment 1: Target_Index_2021-10-29.pdf
Target_Index_2021-10-29.pdf Target_Index_2021-10-29.pdf Target_Index_2021-10-29.pdf
Attachment 2: Target_Index_2021-10-29_mini_vault.pdf
Target_Index_2021-10-29_mini_vault.pdf Target_Index_2021-10-29_mini_vault.pdf
  1656   Thursday, November 09, 2017, 09:34 David WangConditioning StationStandard OperationTM2Ta#55Leak check on TM2 HS line at SHC and TCS.

The TM2 HS line was leak checked at SHC yesterday . 0.9xE-9 atm.cc/sec.Helium sprayed by Chad, NO leak.  It was helium pressurized at TCS this morning. Leak rat:2.5 XE-7 atm.c/sec. The result  is same as last time check. No concern.

  1657   Thursday, November 09, 2017, 09:35 David WangConditioning StationStandard OperationTM2Ta#55TM2 has been connected at TCS

TCS vacuum system and water system have been started as well. Everything looks fine.

  1658   Thursday, November 09, 2017, 10:39 Anders MjosConditioning StationStandard OperationTM2Ta#55Conditioning Ta#55

Thursday, November 09, 2017, 10:40: BIAS / EL to 30 / 15 kV. 400 uA on BIAS

Bias was stable for 1 hour. Handed over to RIB ops for heater conditioning.

  1661   Tuesday, November 14, 2017, 10:01 Travis CaveITWStandard OperationTM2Ta#55Module move

 TM#2 with Ta#55 has been moved from the conditioning station to the west target station. The field was measured on the access panel to the service chase and the field was found to be 430uSv/hr at one meter from the module.

  1662   Tuesday, November 14, 2017, 14:34 David WangITWStandard OperationTM2Ta#55TM2 has been connected in ITW.

TM2 has been connected in ITW. All turbo-pumps are started. Everything works fine.

  1686   Tuesday, February 13, 2018, 13:56 Anders MjosITWStandard OperationTM2Ta#55Target module disconnected

TM disconnected by David and Yasmine Feb 8th. One of the water couplings were leaking for a short while when disconnected. NCR 10836 submitted by Max

  1698   Monday, April 09, 2018, 09:57 Travis CaveSouth Hot-CellStandard OperationTM2Ta#55Module move

 TM#2 with Ta#55 has been moved from the west target station to the south hot cell.

  1700   Monday, April 16, 2018, 14:51 Travis CaveSpent Target VaultStandard Operation Ta#55Spent Target Move

 Ta#55 has been moved from the south hot cell to the spent target vault. It was 30.4mSv/hr upon removal from the hotcell, placed in pail #161 and put in spot 7A of the vault.

  1659   Monday, November 13, 2017, 13:39 Travis CaveSouth Hot-CellStandard OperationTM2Ta#54 and #55Electrical Check

 The results of the various electrical check done on the target module on November 7th and 8th of 2017. Checks were done with the old Ta#54 target without a target and finally with the new Ta#55 target. See the attached PDF for results.

Attachment 1: TM2-Ta54-_Electrical_Check_SHC_Post_Beam.pdf
TM2-Ta54-_Electrical_Check_SHC_Post_Beam.pdf
Attachment 2: TM2-no_target-_Electrical_Check_SHC_Nov_2017.pdf
TM2-no_target-_Electrical_Check_SHC_Nov_2017.pdf
Attachment 3: TM2-Ta55_Electrical_Check_SHC.pdf
TM2-Ta55_Electrical_Check_SHC.pdf
  1626   Tuesday, September 26, 2017, 14:27 Travis CaveSouth Hot-CellStandard OperationTM2Ta#54Electrical Check

Electrical check of TM#2 with Ta#54 at the south hot cell. See attached PDF for details.

Attachment 1: TM2_Ta54_elec_chk_SHC.PDF
TM2_Ta54_elec_chk_SHC.PDF
  1627   Wednesday, September 27, 2017, 08:00 chad fisherSouth Hot-CellStandard OperationTM2Ta#54Ta#54 installed

Containment box has been replaced onto TM2, interior of containment box vacuumed, and Ta#54 installed with new fasteners (high current torqued to 130 in lbs).

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