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 34 of 141  Not logged in ELOG logo
Entry  Tuesday, June 13, 2023, 09:55, Frank Song, ITE, Standard Operation, TM4, TiC#5, module disconnection TM4_with_TiC#5_(FEBIAD)disconnected_in_ITE_20230613.pdf

 TM4 with TiC#5 was disconnected in ITE and moved to NHC.

Entry  Tuesday, June 13, 2023, 11:45, Frank Song, North Hot-Cell, Standard Operation, TM4, TiC#5, electrical check TM4_with_spent_target_electric_check_right_after_moving_to_NHC.png

 TM4 with spent target TiC#5 electric check after moving from ITE to NHC.

Entry  Wednesday, June 21, 2023, 09:51, Travis Cave, Spent Target Vault, Standard Operation, , TiC#5, Spent Target Move Target_Index_2023-06-21.pdf

 TiC#5 moved to the spent target vault from the north hot cell. Placed in pail#279 in spot 3A, 40mSv/h when removed from NHC. See attached PDF for further details.

Entry  Wednesday, July 12, 2023, 22:21, Carla Babcock, North Hot-Cell, Standard Operation, , TiC#5, TiC#5 post irradiation inspection results 

The TiC#5 post irradiation inspection was done on Wed. June 14 and Mon. June 19. This target didn't have any obvious issues but it didn't produce much beam. The inspection revealed that the container was quite embrittled and showed significant damage, though it was not broken. The FEBIAD grid looked fine, despite the large anode current draw (indicating that current was flowing elsewhere). The gas line looked fine though the gas injection to this target looked as if it wasn't connected. But there was a plug on the unused line, so it must have been correct. No other obvious signs that would explain the poor performance. Pictures are can be found here https://documents.triumf.ca/docushare/dsweb/View/Collection-37913

Entry  Monday, April 07, 2014, 11:49, Travis Cave, South Hot-Cell, Standard Operation, TM3, TiC#4, Electrical check TM#3_elec_test_TiC#4_surf.PDF

Electrical test of TM#3 with TiC#4 attached. See PDF.

Entry  Monday, April 07, 2014, 14:13, chad fisher, South Hot-Cell, Standard Operation, TM3, TiC#4, TiC#4 installation 

TiC#4 has been installed onto TM3

Entry  Tuesday, April 08, 2014, 09:05, Travis Cave, South Hot-Cell, Standard Operation, TM3, TiC#4, module move 

TM#3 with TiC#4 has been moved from the south hot cell to the conditioning station.

Entry  Thursday, April 10, 2014, 14:03, Bevan Moss, Conditioning Station, Standard Operation, TM3, TiC#4, HV conditioning 10042014_Tm3_TiC#4_HV_conditioning.JPG10042014_TM3_TiC#4_HV_conditioning.txt

 The TiC#4 target that is on TM3 was conditioned to 25kV today with the EINZEL lens at 12.5kV. There was one spark shortly after reaching 25kV that reset the bias PS and another one  after the module sat at 25kV for ~30 minutes. Attached is the strip tool data and screen shot. Prior to starting the conditioning the power on the chiller needed to by cycled as the VFD on the fans had tripped due to a recurring inrush problem.

Entry  Tuesday, April 15, 2014, 08:53, Travis Cave, ITE, Standard Operation, TM3, TiC#4, module move 

TM#3 with TiC#4 has been moved from the conditioning station to the east target station.

Entry  Monday, May 05, 2014, 10:40, Travis Cave, ITE, Standard Operation, TM3, TiC#4, module move 

TM#3 with TiC#4 has been moved from the east station to the south west silo.

Entry  Tuesday, June 24, 2014, 11:12, Travis Cave, South Hot-Cell, Standard Operation, TM3, TiC#4, module move 

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

Entry  Tuesday, June 24, 2014, 11:58, Travis Cave, South Hot-Cell, Standard Operation, TM3, TiC#4, Electrical check TM3_TiC4_elec_chk_SHC_postbeam.PDF

Electrical check of the TiC#4 on TM#3 post beam at the south hot cell, see attached PDF for details

Entry  Tuesday, June 24, 2014, 15:14, Anders Mjos, South Hot-Cell, Standard Operation, TM3, TiC#4, Conductor insulator broken close to right TGHT terminal TiC#4_Broken_Insulator.pdf

When the Containment Box was opened today by Chad for a target change, we found the conductor insulator block B (ITD0054) to be broken close to the right TGHT terminal. Chad was nevertheless able to remove the target. See DocuShare and attached file for photos.

An attempt to replace the insulator will be made tomorrow with a spare.

A small sticky piece, likely off plastic material, was found next to the left main source tray insulator. The piece was removed from the Containment Box. See link above and attachment for photos.

Entry  Tuesday, June 24, 2014, 15:45, Anders Mjos, South Hot-Cell, Standard Operation, TM3, TiC#4, Ground Electrode and Extraction Electrode dirty after last run TiC#4_Dirty_GND_and_EE_electrodes.pdf

See attached pdf and DocuShare for more photos. It may be possible to clean some of it from the Ground Electrode.

    Reply  Wednesday, June 25, 2014, 12:49, Anders Mjos, South Hot-Cell, Standard Operation, TM3, TiC#4, Conductor insulator broken close to right TGHT terminal ITD0052C_revB.pdf

Anders Mjos wrote:

When the Containment Box was opened today by Chad for a target change, we found the conductor insulator block B (ITD0054) to be broken close to the right TGHT terminal. Chad was nevertheless able to remove the target. See DocuShare and attached file for photos.

An attempt to replace the insulator will be made tomorrow with a spare.

A small sticky piece, likely off plastic material, was found next to the left main source tray insulator. The piece was removed from the Containment Box. See link above and attachment for photos.

 The two insulators ITD0053 and ITD0054 was replaced this morning by Chad. Photos on DocuShare. All bolts torqued with torque wrench see attached PDF for values.

Entry  Wednesday, June 25, 2014, 12:55, Anders Mjos, South Hot-Cell, Standard Operation, TM3, TiC#4, Object - possibly cable tie found in Containment Box TiC#4_Cable_Tie.pdf

 See attached PDF. The object is not accessible with only the front panel removed. Photos on DocuShare.

Entry  Tuesday, November 06, 2012, 14:00, chad fisher, South Hot-Cell, Standard Operation, TM1, TiC#3, TiC#3 Installed 

TiC#3 sucessfully installed and ready for leak and electrical check.

Entry  Wednesday, November 07, 2012, 09:25, Travis Cave, South Hot-Cell, Standard Operation, TM1, TiC#3, Electrical check TM_1_TiC_3_Elec_check_SHC.PDF

TM#1 with TiC#3 target has had the electrical performed on it. See attached PDF for details.

Entry  Wednesday, November 07, 2012, 10:25, Travis Cave, Conditioning Station, Standard Operation, TM1, TiC#3, module move 

TM#1 with TiC#3 has been moved from the south hot cell to the conditioning station, move went well.

Entry  Friday, November 09, 2012, 09:20, Travis Cave, Conditioning Station, Standard Operation, TM1, TiC#3, Electrical check TM_1_TiC_3_Elec_check_CS_Vac.PDF

Electrical check performed on TM#1 with TiC#3 at the conditioning station under vacuum. See PDF for details.

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