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 44 of 141  Not logged in ELOG logo
ID Date Author Category Type Module Target/Numberdown Subject
  1280   Monday, July 11, 2016, 10:59 Travis CaveSpent Target VaultStandard Operation Ta#48Spent Target move

The spent Ta#48 was moved from the south hot cell to the spent target vault. I was placed in pail 139 and is in spot 6C in the vault. It was 201mSv/hr when measured at the hot cell. See the attached PDF for the latest results.

Attachment 1: Vault_Storage_July_11_2016.pdf
Vault_Storage_July_11_2016.pdf Vault_Storage_July_11_2016.pdf Vault_Storage_July_11_2016.pdf Vault_Storage_July_11_2016.pdf
  1195   Wednesday, April 06, 2016, 14:03 chad fisherSouth Hot-CellStandard OperationTM4Ta#47UCx#14 removed Ta#47 installed

UCx#14 has been removed from TM4 and Ta#47 installed. No marks on 9 pin connector on UCx#14.

  1197   Thursday, April 07, 2016, 09:24 Travis CaveConditioning StationMaintenanceTM4Ta#47module moved

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

  1206   Tuesday, April 12, 2016, 09:08 Travis CaveITEStandard OperationTM4Ta#47module moved

TM#4 with Ta#47 has been moved from the conditioning station to the east target station.

  1253   Tuesday, June 07, 2016, 11:36 David WangITEStandard OperationTM4Ta#47TM4 has been disconnected in ITE.

Dan and I disconnected TM4 in ITE. HS water lines has been purged.

  1254   Tuesday, June 07, 2016, 11:37 David WangITEStandard OperationTM4Ta#47TM4 has been moved from ITE to SHC

Bill and Yasmine did the move. Everything is good.

  1255   Tuesday, June 07, 2016, 11:42 David WangSouth Hot-CellStandard OperationTM4Ta#47electrical check on TM4 with old Ta target at SHC.

I did an electrical check on TM4 with the old target still installed. The number is a little bit low on 500V mega check between chassis and 60KVbias which is 146Mohm. Others are good.    See attachment

I wrote all OL to 0  in attachment 1 ohmmeter check. Please See attachment 2 for correction.

Attachment 1: electrical_check_2016-06-07._TM4_with_old_Lp_Ta_target..pdf
electrical_check_2016-06-07._TM4_with_old_Lp_Ta_target..pdf
Attachment 2: electrical_check_2016-06-07._TM4_with_old_Lp_Ta_target..pdf
electrical_check_2016-06-07._TM4_with_old_Lp_Ta_target..pdf
  1266   Wednesday, June 15, 2016, 09:39 Travis CaveSpent Target VaultStandard Operation Ta#47Spent Target move

The spent Ta#47 target has been moved from the south hot cell to the spent target vault. It was placed in pail #137 in spot 4C of the vault. It was 114mSv/hr upon removal from the vault.

Attachment 1: Vault_Storage_June_15_2016.pdf
Vault_Storage_June_15_2016.pdf Vault_Storage_June_15_2016.pdf Vault_Storage_June_15_2016.pdf Vault_Storage_June_15_2016.pdf
  1074   Tuesday, September 22, 2015, 11:39 Travis CaveSouth Hot-CellStandard OperationTM4Ta#46Electrical Check

TM#4 electrical check with Ta#46 attached.

Attachment 1: TM4Ta46elecchkSHC.PDF
TM4Ta46elecchkSHC.PDF
  1075   Tuesday, September 22, 2015, 13:15 David WangSouth Hot-CellStandard Operation Ta#46Leak check on TM4 HS water line with new Ta#46 target. at SHC

Chad and I leak checked the HS line at SHC. No leak. Leak rate 0.0xE-9atm.cc/sec.

  1076   Wednesday, September 23, 2015, 08:38 Travis CaveConditioning StationStandard OperationTM4Ta#46Module moved

TM#4 with Ta#46 has been moved from the south hot cell to the conditioning station.

  1077   Wednesday, September 23, 2015, 13:56 Travis CaveConditioning StationStandard OperationTM4Ta#46Electrical Check

TM#4 electrical check at the conditioning station with Ta#46 target.

Attachment 1: TM4Ta46elecchkCS.PDF
TM4Ta46elecchkCS.PDF
  1079   Wednesday, September 23, 2015, 14:35 David WangConditioning StationStandard OperationTM4Ta#46TM4 has been connected at CS

TM4 has been connected at CS. Turbo- pumps and water system are started and running . The HV cover has been installed on the module. Everything is good so far.

  1080   Thursday, September 24, 2015, 07:00 David WangConditioning StationMaintenanceTM4Ta#46Turned off TCS all vacuum pumps and water pumps.

TCS:MP1 back up pressure went up too high (700mtorr).I turned off all the pumps.The TCS is under vacuum still. TCS water  package cooling fans showed error on control page.The water pumps are stopped  also.

Restarted the vacuum pumps 40 minutes after stopping. Everything is back to normal. The MP1 back up pressure need to be monitored frequently before we have a final solution on this issue.

Reset the CS cooling package on roof and restarted the water  pumps. The system is running good so far.

  1081   Thursday, September 24, 2015, 14:59 Friedhelm AmesConditioning StationStandard OperationTM4Ta#46start high voltage conditioning
  1084   Monday, September 28, 2015, 10:10 David WangConditioning StationStandard OperationTM4Ta#46Switched off CS vacuum pumps and water system

I switched off CS vacuum pumps and water system after Isac opps finished the TM4 conditioning at CS.

  1085   Tuesday, September 29, 2015, 09:38 Travis CaveITEStandard OperationTM4Ta#46Module moved

TM#4 with Ta#46 has been moved to ITE from the conditioning station.

  1086   Tuesday, September 29, 2015, 12:31 David WangITEStandard OperationTM4Ta#46TM4 has been connected in ITE

Dan and I connected TM4 in ITE. The turbo- pumps are started. Water supply to TM4 only at this stage. Everything is good so far.

  1091   Tuesday, October 06, 2015, 12:50 David WangITEStandard OperationTM4Ta#465 Shielding blocks have been transferred from ITW to ITE.

The ITE is configured to take proton beam.

  1092   Tuesday, October 06, 2015, 12:50 David WangITEStandard OperationTM4Ta#465 Shielding blocks have been transferred from ITW to ITE.

The ITE is configured to take proton beam.

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