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 37 of 138  Not logged in ELOG logo
New entries since:Wed Dec 31 16:00:00 1969
Entry  Tuesday, November 22, 2016, 10:45, Travis Cave, South Hot-Cell, Standard Operation, TM2, SiC#35, module moved 

TM#2 with the old SiC #35 has been moved from ITW to the south hot cell.

Entry  Tuesday, November 22, 2016, 11:56, Travis Cave, South Hot-Cell, Standard Operation, TM2, SiC#35, Electrical Check TM2_elechk_SiC35_postbeam.PDF

Electrical check of TM#2 with the SiC#35  post beam run. See attached PDF for details.

Entry  Wednesday, November 23, 2016, 14:21, Travis Cave, Conditioning Station, Standard Operation, TM2, UC#18, module moved 

TM#2 with UC#18 has been moved from the south hot cell to the conditioning station.

Entry  Wednesday, November 23, 2016, 14:25, Travis Cave, South Hot-Cell, Standard Operation, TM2, UC#18, Electrical Check TM2_elechk_UC18_SHC.PDF

Results of TM#2 with UC#18 electrical at the south hot cell. See attached PDF for details.

Entry  Friday, November 25, 2016, 09:04, Travis Cave, Spent Target Vault, Standard Operation, , SiC#35, Spent Target move Vault_Storage_November_24_2016.pdf

On November 24th 2016 the spent SiC#35 was moved from the south hot cell to the spent target vault. see attached pdf for details.

Entry  Tuesday, November 29, 2016, 14:50, Travis Cave, ITW, Standard Operation, TM2, UC#18, module moved 

TM#2 with UC#18 has been moved to ITW from the conditioning station.

Entry  Tuesday, March 21, 2017, 10:05, Travis Cave, Spent Target Vault, Standard Operation, , , Spent target assay. Vault_Storage_March_20_2017.pdf

All target in the ISAC spent target vault have been either assayed or had their fields measured or both.

Entry  Tuesday, March 21, 2017, 10:06, Travis Cave, Conditioning Station, Standard Operation, TM4, no target, module moved 

TM#4 has been moved from the SW Silo to the conditioning station.

Entry  Wednesday, March 22, 2017, 14:05, Travis Cave, South Hot-Cell, Standard Operation, TM2, test target, module moved 

TM#2 has been moved from the east target station to the south hot cell.

Entry  Thursday, March 23, 2017, 09:30, Travis Cave, South Hot-Cell, Standard Operation, TM2, test target, Electrical Check TM2_Ta_Dummytgt_Preandpost.PDF

Electrical check of the Ta test target on TM#2

Entry  Friday, March 24, 2017, 13:21, Travis Cave, Spent Target Vault, Standard Operation, , 2A window, 2A window has been removed from the vault. Vault_Storage_March_24_2017.pdf

2A window has been removed from the vault and moved over the cyclotron vault tunnels.  Attached is the updated storage vault list.

Entry  Monday, March 27, 2017, 13:40, Travis Cave, South Hot-Cell, Standard Operation, TM2, no target, Electrical Check TM2__No_Tgt.PDFTM4__No_Tgt.PDF

Did the start of the running year electrical checks of both TM#2 and TM#4 with no target attached to either module. TM#2 was in the south hot cell and TM#4 is in the conditioning station under vacuum.

Entry  Tuesday, March 28, 2017, 09:18, Travis Cave, South Hot-Cell, Standard Operation, TM4, no target, module moved 

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

Entry  Tuesday, March 28, 2017, 10:30, Travis Cave, South Hot-Cell, Standard Operation, TM4, UC#19, Electrical Check TM4__UC19_SHC.PDF

Electrical check done on TM#4 with UC#19. See attached PDF for results.

Entry  Tuesday, April 04, 2017, 09:29, Travis Cave, ITE, Standard Operation, TM4, UC#19, module moved 

TM#4 with UC#19 has been moved from the conditioning station to the east target station.

Entry  Wednesday, April 05, 2017, 09:46, Travis Cave, Conditioning Station, Standard Operation, TM1, no target, module moved 

TM#1 has been moved from the North West silo to the conditioning station.

Entry  Friday, April 07, 2017, 09:53, Travis Cave, Conditioning Station, Maintenance, TM1, no target, Electrical Check and TM1 other checks TM1_elec_chk_no_tgt.PDF

Results of an electrical check on TM#1 with no target attached to it.

 I use this e-log entry for TM1 notes as well  1. TM1 IG1 is a dual filament gauge . Its filament is very close to grid now. It shorted one time during the pumping down. It still works fine so far . But, we may need to change it if we use this module in TS again.

TCS 1G1 and 1G1S are pumped to 5Xe-6 torr. IG2 stayed at 2.5XE-5 torr. Since no target is installed on module , I capped top of HS water line. Maybe, the small o-ring seal in cap is too old, I found a big leak on this seal when i use LD check it. That is the reason IG2 stayed too high. Still, Leak check and helium presuure test are fulfilled on TM1. Leak detector BLR 5XE-7 atm.cc/sec, BP 0.0XE-4 torr9.  Back up pressure is 51 mtorr which is high because of leak on HS line cap seal so LD BLR is high. At this level, Ta+-, Tube +-, MSP,  EE are good.  Other air to vacuum seal are good as well at this leak rate.  I will check and change small o-ring seal in HS cap. The TM1 is functional basically.

Entry  Monday, April 10, 2017, 11:23, Travis Cave, Conditioning Station, Standard Operation, TM1, no target, Module move 

 TM#1 has been moved from the conditioning station to the north west silo.  There was a slight delay in the move as the limits for the hoist drum got way out of whack and had to be adjusted.

Entry  Tuesday, April 11, 2017, 11:30, Travis Cave, South Hot-Cell, Standard Operation, TM2, Ta#51, Electrical Check TM2_Ta51_SHC_elec_chk.PDF

Electrical check performed on TM#2 with Ta#51, see attached PDF.

Entry  Tuesday, April 11, 2017, 14:02, Travis Cave, Conditioning Station, Standard Operation, TM2, Ta#51, module moved 

TM#2 with Ta#51 has been moved from the south hot cell to the conditioning station.

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