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 27 of 141  Not logged in ELOG logo
ID Date Author Category Type Module Target/Numberdown Subject
  1767   Tuesday, August 14, 2018, 10:27 Travis CaveITWStandard OperationTM2UC#23Module move

 Both the West Entrance and TM#2 with UC#23 have been moved back into their places in the west target station. The Entrance module move wasn't completely smooth as it did suffer a little bumpiness when the shield plug part was installed, I was lifted back out again and no visible damage was observed on the delicate items.

  1784   Tuesday, September 18, 2018, 12:59 Travis CaveSouth Hot-CellStandard OperationTM2UC#23Module move

 TM#2 with UC#23 has been moved from ITW to the south hot cell. The shield plug was also installed remotely as well.

  1790   Monday, September 24, 2018, 10:21 Anders MjosSouth Hot-CellStandard OperationTM2UC#23Post Irradiation Examination (PIE)

UC#23 experienced short between target and heat shield as it was heated during operation. The inspection of the target after irradiation revealed that the left target leg was close to the heat shield opening and likely the cause of the short. Marks could be seen on the leg indicating contact. See attached photo. More photos are available on DocuShare

Attachment 1: 20180924_161322929_iOS.jpg
20180924_161322929_iOS.jpg
  1791   Monday, September 24, 2018, 14:50 Travis CaveSpent Target VaultStandard Operation UC#23Spent Target Move

 The spent UC#23 target has been moved from the south hot cell to the spent target storage. It was placed in pail #170 and place in spot #4B in the vault.

  2029   Thursday, November 14, 2019, 13:52 Travis CaveSpent Target VaultStandard Operation UC#22,23,24Targets repackaged

 The targets UC#22,23,24 have been repackaged into the newer stronger pails, and have been placed back in the mini vault with new numbers. See attached PDF for details.

Attachment 1: Target_Index_2019-11-14_Mini_Vault.pdf
Target_Index_2019-11-14_Mini_Vault.pdf Target_Index_2019-11-14_Mini_Vault.pdf
  1730   Thursday, June 07, 2018, 11:33 Travis CaveSouth Hot-CellStandard OperationTM4UC#22Electrical Check

 The results of TM#4 with UC#22 electrical check. See attached PDF.

Attachment 1: TM4_UC22_Electrical_Check_South_Hot_Cell.pdf
TM4_UC22_Electrical_Check_South_Hot_Cell.pdf
  1731   Thursday, June 07, 2018, 11:37 Travis CaveITEStandard OperationTM4UC#22Module move

 TM#4 ,with UC#22, was moved from the south hot cell to the east target station. Upon lowering the module down it made contact with the IMC, At that point the module was removed and placed back in the south hot cell. The IMC was inspected and problem corrected and the module was moved back to the east target station without a problem.

  1732   Friday, June 08, 2018, 10:22 Anders MjosITEStandard OperationTM4UC#22Module move

Travis Cave wrote:

 TM#4 ,with UC#22, was moved from the south hot cell to the east target station. Upon lowering the module down it made contact with the IMC, At that point the module was removed and placed back in the south hot cell. The IMC was inspected and problem corrected and the module was moved back to the east target station without a problem.

 The IMC (ITA0160) appears to have a dent in it from the contact with the Target Module. The pressure on the IMC was found to be about negative ~3 mmHg and was increased to ~20 mmHg to attempt to retract the IMC further away from the TM. This pressure is similar to the pressure used at the Conditioning Station. The bellows appears not to be symmetrically compressed. It should be inspected again and pressure checked and monitored for upcoming module moves.

Attachment 1: IMC.png
IMC.png
  1737   Thursday, June 14, 2018, 11:37 David WangITEStandard OperationTM4UC#22TM4 UC 22# checklist.

See attachments

Attachment 1: TM4_UCx_22#_check_list.pdf
TM4_UCx_22#_check_list.pdf TM4_UCx_22#_check_list.pdf TM4_UCx_22#_check_list.pdf
  1753   Monday, July 16, 2018, 17:41 Anders MjosITEStandard OperationTM4UC#22Target module disconnected

The water and electrical connections were disconnected today as protons remained off after power interruption during the weekend. Vacuum is still connected and operating.

 The vacuum system are disconnected 2018-07-17.  See attachment .

Attachment 1: TM4_UCx_22#__disconnection_check_list_1.pdf
TM4_UCx_22#__disconnection_check_list_1.pdf
Attachment 2: TM4_UCx_22#__disconnection_check_list_2.pdf
TM4_UCx_22#__disconnection_check_list_2.pdf
  1760   Tuesday, July 31, 2018, 11:16 Travis CaveSpent Target VaultStandard Operation UC#22Spent Target Move

 Yesterday the spent UC#22 target was moved from the south hot cell to the spent target vault. It was placed in pail #167 and placed in spot 4A see attached PDF for details.

Attachment 1: Target_Index_2018-07-30.pdf
Target_Index_2018-07-30.pdf
  1604   Monday, August 28, 2017, 14:34 Travis CaveConditioning StationStandard OperationTM4UC#21Module move

 TM#4 with UC#21 has been moved from the south hot cell to the conditioning station.

  1605   Monday, August 28, 2017, 14:40 Travis CaveSouth Hot-CellStandard OperationTM4UC#21Electrical Check

The results of the electrical check of TM#4 with UC#21 attached.

Attachment 1: TM4_UC21_elecchk_SHC.PDF
TM4_UC21_elecchk_SHC.PDF
  1610   Tuesday, September 05, 2017, 10:25 Travis CaveITEStandard OperationTM4UC#21Module move

 TM#4 with UC#21 has been moved from the conditioning station to the east target station.

  1643   Tuesday, October 17, 2017, 10:56 Travis CaveSouth Hot-CellStandard OperationTM4UC#21Module move

 TM#4 with UC#21 has been moved from the east target station to the south hot cell.

  1650   Monday, October 23, 2017, 13:38 Travis CaveSpent Target VaultStandard Operation UC#21Spent Target move

The spent UC#21 has been moved from the south hot cell to the spent target vault. See attached for details

Attachment 1: Vault_Storage_October_23_2017.pdf
Vault_Storage_October_23_2017.pdf Vault_Storage_October_23_2017.pdf Vault_Storage_October_23_2017.pdf Vault_Storage_October_23_2017.pdf
  1536   Tuesday, May 16, 2017, 13:23 chad fisherSouth Hot-CellStandard OperationTM4UC#20UC#20 Installed

UCx#19 has been removed from TM4 and UCx#20 installed.

UCx#19 still had water in it at pressure and sprayed when the VCR was undone. It was quickly re-tightened but not before significant water pooled beside the main Mykroy standoff and table. Contacted Anders would suggested to soak it up with some wipes and continue, which I did.

New target fasteners including high current. High current fasteners torqued to 130 in lbs.

  1537   Tuesday, May 16, 2017, 14:18 Travis CaveSouth Hot-CellStandard OperationTM4UC#20Electrical Check

TM#4 with UC#20 has had the electrical check done on it  at the south hot cell, see attached for details

Attachment 1: TM4_UC20_Elec_chk_SHC.PDF
TM4_UC20_Elec_chk_SHC.PDF TM4_UC20_Elec_chk_SHC.PDF
  1538   Tuesday, May 16, 2017, 14:19 Travis CaveConditioning StationStandard OperationTM4UC#20module moved

TM#4 with UC#20 has been moved from the south hot cell to the conditioning station.

  1543   Thursday, May 18, 2017, 11:36 Travis CaveConditioning StationStandard OperationTM4UC#20Electrical Check

Electrical check of TM#4 with UC#20 at the conditioning station under vacuum. See attached for details.

Attachment 1: TM4_UC20_Elec_chk_CS_vac.PDF
TM4_UC20_Elec_chk_CS_vac.PDF TM4_UC20_Elec_chk_CS_vac.PDF
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