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 26 of 141  Not logged in ELOG logo
Entry  Wednesday, May 01, 2019, 07:49, chad fisher, South Hot-Cell, Standard Operation, TM4, UC#26, UC#26 removal 20190501_072940[1].jpg

UC#26 has been removed from TM4.

Entry  Thursday, May 02, 2019, 09:37, Travis Cave, Spent Target Vault, Standard Operation, , UC#26, Spent Target Move Target_Index_2019-05-02.pdf

 The spent UC#26 target was moved from the south hot cell to the spent target vault. It was place in pail #209 and put in spot 1A in the vault and was 2.42mSv/hr upon removal from the south hot cell.

Entry  Wednesday, October 31, 2018, 14:20, Travis Cave, Conditioning Station, Standard Operation, TM2, UC#25, Module move 
TM#2 with UC#25 has been moved from the south hot cell to the conditioning station.
Entry  Monday, November 05, 2018, 14:27, Anders Mjos, Conditioning Station, Standard Operation, TM2, UC#25, Target module disconnected 

Frank and Anders disconnected the water and electrical connections this afternoon after the target was conditioned over the weekend. The heater ramping program ran with the wrong gauge selected, causing the vacuum to go higher than planned. The module will be moved to ITW tomorrow.

Entry  Tuesday, November 06, 2018, 10:59, Travis Cave, ITW, Standard Operation, TM2, UC#25, Module move 

 TM#2 with UC#25 has been moved from the conditioning station to the west target station.

Entry  Wednesday, November 07, 2018, 09:50, Anders Mjos, ITW, Standard Operation, TM2, UC#25, TM2 connected in ITW 

TM2 was connected yesterday by Frank and Anders. The West side panel with IG1S on Exit Module 2 was replaced with a new SST panel with 1 CF flange only (dwg). Link to check list on DocuShare.

Entry  Wednesday, November 14, 2018, 16:10, Anders Mjos, ITW, Repair, TM2, UC#25, ITW:FC5 safety signal troubleshooting 2018-11-13_FC5.pdf

Measured resistance on safety limit switches for FC5 on Exit Module 2. Determined that the in connected signal did not work (shows not connected irregardless of FC position). Confirmed proper operation of the OUT limit. See attachment for details. The Harp 5 x and y signal connectors were checked and reconnected.

Entry  Thursday, November 22, 2018, 08:53, Anders Mjos, ITW, Standard Operation, TM2, UC#25, Block move 

Frank and Anders moved blocks from ITE to ITW yesterday

Entry  Thursday, November 22, 2018, 08:55, Anders Mjos, ITW, Repair, TM2, UC#25, ITW:FC5 safety signal limit switch installed FC5_limit_switch.jpg

Yesterday Diagnostics group installed a temporary external limit switch to provide the in signal to the safety system.

Entry  Wednesday, January 09, 2019, 10:47, Travis Cave, South Hot-Cell, Standard Operation, TM2, UC#25, Module move 

 TM#4 with UC#25 has been moved from ITW to the south hot cell.

Entry  Wednesday, January 09, 2019, 13:08, Travis Cave, South Hot-Cell, Standard Operation, TM2, UC#25, Electrical Check Electrical_Chk_TM#2_UC#25_post_beam_Jan-09-2019.pdf

 Electrical check of the target module with the UC#25 attached after the beam run.

Entry  Friday, January 11, 2019, 11:26, Travis Cave, Spent Target Vault, Standard Operation, , UC#25, Spent Target Move Target_Index_2019-01-11.pdf

 The spent target in the south hot cell has been moved to the spent target vault. It was placed in pail 204 and placed in spot 6B. The pail is made of thicker steel and thus will not need to be repackaged later.  The ISAC spent target vault is full there is no more room for any more targets.

Entry  Tuesday, September 04, 2018, 09:57, Travis Cave, Conditioning Station, Standard Operation, TM4, UC#24, Module move 

 TM#4 with UC#24 has been moved from the conditioning station to the east target station.

Entry  Tuesday, October 02, 2018, 09:59, Travis Cave, South Hot-Cell, Standard Operation, TM4, UC#24, Module move 

 TM#4 with UC#24 has been moved from the east target station to the south hot cell.

Entry  Friday, October 05, 2018, 14:41, Travis Cave, Spent Target Vault, Standard Operation, , UC#24, Spent Target Move Target_Index_2018-10-05.pdf

 UC#24 has been moved from the south hot cell to the spent target vault. The target is in pail #171 and placed in spot 4C. See attached PDF for details.

Entry  Wednesday, August 01, 2018, 14:48, Travis Cave, Conditioning Station, Standard Operation, TM2, UC#23, Spent Target Move 

 TM#2 with UC#23 has been moved from the south hot cell to the conditioning station.

Entry  Wednesday, August 01, 2018, 15:12, Anders Mjos, South Hot-Cell, Standard Operation, TM2, UC#23, Target mounted - water leak on HS line 20180801_180130904_iOS.jpg

The heat shield water lines were not purged ahead of target exchange in the hot cell. This resulted in water leaking onto the new target assembly (heat shield) when the cooling lines were opened at top and bottom (for connecting leak detector). Excess water was wiped up with paper towels.

Entry  Tuesday, August 14, 2018, 10:27, Travis Cave, ITW, Standard Operation, TM2, UC#23, Module 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.

Entry  Tuesday, September 18, 2018, 12:59, Travis Cave, South Hot-Cell, Standard Operation, TM2, UC#23, Module 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.

Entry  Monday, September 24, 2018, 10:21, Anders Mjos, South Hot-Cell, Standard Operation, TM2, UC#23, Post Irradiation Examination (PIE) 20180924_161322929_iOS.jpg

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

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