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 28 of 141  Not logged in ELOG logo
Entry  Monday, June 26, 2017, 11:42, Travis Cave, South Hot-Cell, Standard Operation, TM4, UC#20, Module move 

 TM#4 with UC#20 has been moved from the east target station to the south hot cell. Also the shield plug was remotely installed as well after David set it up.

Entry  Thursday, June 29, 2017, 11:12, Anders Mjos, South Hot-Cell, Standard Operation, TM4, UC#20, Post Irradiation Examination (PIE) 

The target was inspected by Chad and Anders. Photos are available on DocuShare. It was noticed that the target tube heater terminals had lifted up from the insulator on the target assembly as seen in this Photo. This has later been detemined to be from the assembly, where additional clearance was required and achieved by installing washers.

Entry  Thursday, June 29, 2017, 14:42, Travis Cave, Spent Target Vault, Standard Operation, , UC#20, Spent Target Move Vault_Storage_June_29_2017.pdf

 The spent UC#20 has been moved from the south hot cell to the spent target vault. It was placed in pail #150 and spot 1B in the vault. See attached for details of the vault.

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  Wednesday, March 29, 2017, 11:42, Anders Mjos, Conditioning Station, Standard Operation, TM4, UC#19, Conditioning UC#19 UC#19.docxTCS-2017-03-29_UC#19.rgaTCS-2017-03-30_UC#19.rgaTCS-2017-04-03_UC#19.rga

 Wednesday, March 29, 2017, 11:37: RGA on

Wednesday, March 29, 2017, 13:51: Water package on


Thursday, March 30, 2017, 08:50: Restarted chiller. OP3 fault on both VFDs.

Thursday, March 30, 2017, 10:18: Roughing

Thursday, March 30, 2017, 16:02: Configured EE to conditioning mode. All power supplies for SIS operation was checked to be working earlier.

Thursday, March 30, 2017, 16:06: BIAS / EL 10 / 5 kV and 0.02 / 0.04 mA

Thursday, March 30, 2017, 16:10: BIAS / EL210 / 10 kV and 0.03 / 0.06 mA

Thursday, March 30, 2017, 16:11: IG1 at 7.8E-7 T, IG2 at 2.3E-6 T

Thursday, March 30, 2017, 16:21: No sparking. Ramping down for the day


Friday, March 31, 2017, 08:32: BIAS / EL 20 / 10 kV and 0.03 / 0.06 mA

Friday, March 31, 2017, 08:32: IG1 at 4.2E-7 T, IG2 at 1.4E-6 T

Friday, March 31, 2017, 08:45: BIAS / EL 25 / 12.5 kV and 0.04 / 0.08 mA. Some minor vacuum responses around 24 kV

Friday, March 31, 2017, 10:03: BIAS current was limiting at 26 kV after EPICS restart. Updated limit

Friday, March 31, 2017, 10:10: BIAS / EL 30 / 15 kV and 0.04 / 0.09 mA. Vacuum and current responses when increasing BIAS.

Friday, March 31, 2017, 10:54: BIAS / EL 35 / 17.5 kV and 0.05 / 0.10 mA.

Friday, March 31, 2017, 11:24: BIAS / EL 40/ 20 kV and 0.05 / 0.11 mA.

Friday, March 31, 2017, 11:43: BIAS / EL 45/ 22.5 kV and 0.06 / 0.13 mA.

 Friday, March 31, 2017, 13:47: No sparks for ~90 min. Ramping down HV

Friday, March 31, 2017, 13:58: Starting auto-ramping heaters to 100 / 100 A at 1 A/min. Good/bad vacuum at 3E-6 and 5E-6 T on IG2. EE to 1500 V

Friday, March 31, 2017, 14:03: BIAS / EL / EE at 30 / 15 / 1.5 kV and 0.04 / 0.09 / 1.5 mA


Saturday, April 01, 2017, 10:58: Continue auto-ramping to 440 A / 200 A.

Saturday, April 01, 2017, 17:17: IG1 / IG2 to 1.7E-6 and 3.6E-6 T at 440 A. Reduced manually to 430 A to limit outgassing.

Saturday, April 01, 2017, 18:03: Discovered TP2 had tripped off. Likely causing "increased outgassing" above.

Saturday, April 01, 2017, 18:12: TP2 back at speed.

Saturday, April 01, 2017, 23:25 : TP2 fault from spark. Restarting. Ramping down heaters.


Sunday, April 02, 2017, 06:45: Found source to be tripped on water flow TGHT at around 1:15 am. Vacuum and water flow otherwise ok. Set source to 0. To be investigated Monday. 


Monday, April 03, 2017, 11:05: The paddle wheel on the TGHT line was not turning this morning. After running water through a bypass an reconnecting to the module, flow was restored, but it appeared to be at a relatively low rate.

Monday, April 03, 2017, 12:00: BIAS / EL / EE at 30 / 15 / 1.5 kV and 0.03 / 0.09 / 1.5 mA

Monday, April 03, 2017, 12:18: Tested TGHT / TBHT to 20 / 10 A.

Monday, April 03, 2017, 12:18: Increased EE to 2 kV and 2.0 mA

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  Tuesday, May 16, 2017, 10:28, Travis Cave, South Hot-Cell, Standard Operation, TM4, UC#19, module moved 

TM#4 with UC#19 has been moved from ITE to the south hot cell.

Entry  Thursday, May 18, 2017, 10:41, Travis Cave, Spent Target Vault, Standard Operation, , UC#19, Spent Target move Vault_Storage_May_18_2017.pdf

The spent UC#19 target has been moved from the south hot cell into the spent target storage. It was placed in pail #145 and put in tray one spot C. See attached PDF for all vault 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  Thursday, November 24, 2016, 09:33, Anders Mjos, Conditioning Station, Standard Operation, TM2, UC#18, Conditioning UC#18 

Thursday, November 24, 2016, 09:33: Water package on

Thursday, November 24, 2016, 09:43: TCS:WPV1 shows only 12% open. A visual inspection confirms the valve is fully opened. Controls will be contacted to troubleshoot

 

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, August 02, 2016, 14:52, Travis Cave, South Hot-Cell, Standard Operation, TM4, UC#17, module moved 

TM#4 with UC#17 is now in the conditioning station.

Entry  Tuesday, August 02, 2016, 15:22, David Wang, Conditioning Station, Standard Operation, TM4, UC#17, TM4 with new target has been connected at TCS 

It is being pumped now at TCS.

Entry  Wednesday, August 03, 2016, 08:08, Anders Mjos, Conditioning Station, Standard Operation, TM4, UC#17, Conditioning UC#17 UC#17.docxTCS-2016-08-03_UC#17.rgaTCS-2016-08-08_UC#17.rga

Wednesday, August 03, 2016, 08:08: RGA on

Wednesday, August 03, 2016, 11:25: Configured EE to be connected to EE PS (not grounded)

Wednesday, August 03, 2016, 11:25: PS on

Wednesday, August 03, 2016, 11:32: BIAS / EL / EE to 20 / 10 / 1 kV

Ramping set to 40 / 20 A at 1 / 0.5 A/min. Good / bad vacuum at 2.0 / 2.2 E-6 T (IG2). Vacuum too high.

Wednesday, August 03, 2016, 13:02: BIAS / EL / EE to 30 / 15 / 1.5 kV

Wednesday, August 03, 2016, 15:59: BIAS / EL / EE to 35 / 17.5 / 1.5 kV. Some conditioning from 30 kV


Chiller staging stopped working around midnight. TGHT and TBHT ramped down by ISAC operators.

Thursday, August 04, 2016, 08:14: Ramping target to 50 / 25 A

Thursday, August 04, 2016, 08:22: Cycled power on chiller to reset alarm. Repeated again 5 min later

Thursday, August 04, 2016, 08:37: BIAS / EL / EE to 30 / 15 / 1.5 kV

Thursday, August 04, 2016, 09:36: Continue ramping to 100 / 50 A

Thursday, August 04, 2016, 11:32: Continue ramping to 120 / 60 A

Thursday, August 04, 2016, 14:50: ramping down


Friday, August 05, 2016, 07:09: Started cooling system

Friday, August 05, 2016, 07:56: Started ramping to 100 / 50 A

Friday, August 05, 2016, 14:27: TGHT / TBHT at 253 / 126 A.

Friday, August 05, 2016, 14:30: Ramping down at 2 / 1 A/min

Friday, August 05, 2016, 15:27: BIAS / EL / EE off


Monday, August 08, 2016, 08:15: Continue ramping. : BIAS / EL / EE to 30 / 15 / 1.5 kV

Monday, August 08, 2016, 14:36 TGHT / TBHT at 260 / 130 A. Ramping down at 2 / 1 A/min

Monday, August 08, 2016, 15:30: BIAS / EL off. EE remains at 1 kV.

Monday, August 08, 2016, 22:56: RGA off. Water system fault. Running CP1 manually

Monday, August 08, 2016, 22:57: EE off.

Monday, August 08, 2016, 22:58: Vacuum off

Entry  Wednesday, August 03, 2016, 09:45, David Wang, Conditioning Station, Standard Operation, TM4, UC#17, Helium pressure test on TM4 HS line at TCS  

Helium pressure test on TM4 HS line at TCS  is done.Leak detector 0.0X E-9atm.cc/sec.  5minutes, 70psi helium.    No response on LD.

Entry  Wednesday, August 03, 2016, 10:02, Travis Cave, South Hot-Cell, Standard Operation, TM4, UC#17, Electrical Check TM4_elechk_UC17_SHC.PDF

The result of yesterdays electrical check on TM#4 with UC#17.

Entry  Tuesday, August 09, 2016, 10:05, Travis Cave, ITE, Standard Operation, TM4, UC#17, module moved 

TM#4 with UC#17 is now in the east target station.

Entry  Wednesday, August 10, 2016, 11:30, David Wang, ITE, Standard Operation, TM4, UC#17, TM4 has been connected at ITE 

Dan and I connected TM4 in ITE yesterday. It is pumping down at ITE now. Everything is fine so far.

Entry  Monday, August 15, 2016, 10:08, David Wang, ITE, Standard Operation, TM4, UC#17, 5 Shielding blocks have been transferred from ITW to ITE. 

Dan and I transferred 5 shielding blocks from ITW to ITE. The ITE is configured to take proton beam.

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