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 78 of 138  Not logged in ELOG logo
New entries since:Wed Dec 31 16:00:00 1969
Entry  Wednesday, March 04, 2020, 14:30, David Wang, Safe Module Parking, Standard Operation, TM2, , Remove of TM2 from SMP to SHC. 

Frank and I removed TM2 from SMP to SHC. The move is successful.

Entry  Thursday, March 05, 2020, 07:16, David Wang, South Hot-Cell, Standard Operation, TM2, SiC #39, TM2 SiC #39 post run electrical checklist  SiC_#39_post_run_cheklist..pdf

 Electrical check result is fine.  See attachment.

Entry  Friday, March 06, 2020, 09:51, David Wang, South Hot-Cell, Standard Operation, TM2, , TM2 was moved from SHC to SMP yesterday. 

TM2 was moved from SHC to SMP yesterday.  The move is successful. TM2 is located at SMP. There is no hot target on module so SMP vacuum is not started.

Entry  Tuesday, June 16, 2020, 09:37, Travis Cave, South Hot-Cell, Standard Operation, TM2, no target, Module move 

 TM#2 with no target has been moved from the south west silo to the south hot cell.

Entry  Wednesday, June 17, 2020, 09:53, David Wang, South Hot-Cell, Standard Operation, TM2, C#1, C#1 target electrical check and leak check at SHC. C#1_target_electrical_and_leak_check.pdf

Target to HS is 400 ohm. The rest check is good. See attachment.

Entry  Thursday, June 18, 2020, 09:11, Travis Cave, ITW, Standard Operation, TM2, Graphite #1, Module move 

 TM#2 with the graphite #1 target has been moved from the south hot cell to the west target station.

Entry  Thursday, June 18, 2020, 13:22, David Wang, ITW, Standard Operation, TM2, C#1, Remove of TM2 from ITE to SHC. 

Remotely remove TM2 from ITW to SHC. The move is good.  Shielding plug is put back to ITW.

Entry  Thursday, June 25, 2020, 09:45, Travis Cave, ITW, Standard Operation, TM2, Graphite #1, Module move 

 TM#2 with the graphite #1 target has been moved from the south hot cell to the west target station.

Entry  Friday, July 03, 2020, 06:57, David Wang, ITW, Standard Operation, TM2, C#1, TM2 CONNECTION CHECKLIST  TM2_C#1_CONNECTION_CHECKLIST.pdf

SEE ATTACHMENTS. EVERYTHING IS GOOD.

Entry  Monday, July 06, 2020, 12:20, David Wang, ITW, Standard Operation, TM2, C#1, Five shielding blocks to ITW 

Five shielding blocks are transferred to ITW

Entry  Friday, July 24, 2020, 09:43, Travis Cave, Conditioning Station, Maintenance, TM2, Graphite #1, Module move 

 TM#2 has been moved from the west station to the conditioning station. ITW entrance module moved will take place on Monday morning. 

Entry  Thursday, July 30, 2020, 09:57, Travis Cave, ITW, Standard Operation, TM2, Graphite #1, Module move 

 TM#2 with Graphite #1 has been moved back to the west target station from the conditioning station.

Entry  Tuesday, August 18, 2020, 09:06, David Wang, ITW, Standard Operation, TM2, , TM2 and ITW entrance module have been disconnected in ITW 

Tm2 and itw entrance module have been disconnected in ITW. I will attach disconnection checklist later.

Entry  Tuesday, August 18, 2020, 09:57, Adam Newsome, Conditioning Station, Standard Operation, TM2, , TM2 Moved to Conditioning Station 

TM2 was moved from ITW to the Conditioning Station.

Entry  Tuesday, August 25, 2020, 09:38, Travis Cave, South Hot-Cell, Standard Operation, TM2, Graphite #1, Module move 

 TM#2 with Graphite #1 has been moved from the conditioning station to the south hot cell.

Entry  Wednesday, August 26, 2020, 09:52, David Wang, South Hot-Cell, Standard Operation, TM2, Ta#60, Ta#60 target electrical check and leak check at SHC. Ta_60_electrical_checklist.pdf

Electrical check and leak check at SHC. NO leak. electrical check ok.   Before target on, A is short to PQ, RU is short to HS ( 60KV bias) as we measured before.

Entry  Thursday, August 27, 2020, 08:21, David Wang, Conditioning Station, Standard Operation, TM2, Ta#60, Helium pressure check on TM2 HS line at TCS. 

Helium pressurize on TM2 HS line at TCS is done.    Base LR is 0.0X E-9 atm.cc/sec.  70 psi helium 3 minutes.   No response.   Also, The TCS vacuum pumping down over night is good. 

Entry  Thursday, August 27, 2020, 09:42, Anders Mjos, Conditioning Station, Maintenance, TM2, Ta#60, Refilled TK2 

Refilled TCS:TK2 from 10 in to 22 in using the newly installed valve.

Entry  Thursday, August 27, 2020, 13:18, Anders Mjos, Conditioning Station, Maintenance, TM2, , New Power Supply installed for TGHT 

Arthur installed a new Magna Power PS for the TGHT yesterday. The old power supply has been moved to Evaporator 2. The power supply was configured for remote operation and tested successfully with low current (30 A).

Entry  Friday, September 11, 2020, 11:25, Travis Cave, ITW, Standard Operation, TM2, Ta#60, Module move 

 Both the west entrance module and TM#2 with Ta#60 have been moved back into ITW.

ELOG V2.9.2-2455