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 52 of 140  Not logged in ELOG logo
Entry  Thursday, February 27, 2020, 09:50, Travis Cave, Safe Module Parking, Standard Operation, TM2, SiC#39, Module move 
 TM#2 with SiC#39 has been moved from the east station to the smp.
Entry  Thursday, November 18, 2021, 09:47, Travis Cave, Spent Target Vault, Standard Operation, , SiC#38 and UC#29, Spent Target Move Target_Index_2021-11-18.pdfTarget_Index_2021-11-18_mini_vault.pdf
 The spent targets SiC#38 and UC#29 have been removed from the spent target vault and placed into the mini storage. See attached PDF for details.
Entry  Friday, November 29, 2019, 11:02, Travis Cave, South Hot-Cell, Standard Operation, TM2, SiC#38 SiC#39, Electrical Check Elec_chk_SiC#38_SHC_post_beam_TM2_11-26-2019.pdfElec_chk_SiC#39_SHC_TM2_11-29-2019.pdf
 Results from the electrical check with the old SiC#38 target and the new SiC#39.
Entry  Thursday, November 07, 2019, 08:56, David Wang, Conditioning Station, Standard Operation, TM2, SiC#38, TM2 in TCS. 
Helium pressure leak check on TM2 HS line at TCS is done. No leak. Also, Helium are sprayed to gas line adapter and fittings. No leak. TM2 is connected
at TCS. Anode plug on TCS is connected to module 52pin connector. Water system is started. Vacuum pumping down is good. HV cover will be installed today.
    Reply  Thursday, November 07, 2019, 10:39, Anders Mjos, Conditioning Station, Standard Operation, TM2, SiC#38, Conditioing SiC#38 SiC#38_ANODE_bias_2019-11-07.PNG
Thursday, November 07, 2019, 10:35: Tested source to 30 A on TGHT, TBHT and COIL. ANODE at 100 V.

Tuesday, November 12, 2019 
The FEBIAD source worked well over the weekend. The anode current limit was adjusted twice to stop voltage limiting. About 5E-8 A on the FC with
Entry  Tuesday, November 12, 2019, 10:02, Adam Newsome, ITE, Standard Operation, TM2, SiC#38, TM2 Move 
TM2 was moved from the Conditioning Station to ITE, with SiC#38 target. 
Entry  Tuesday, November 26, 2019, 10:24, Travis Cave, South Hot-Cell, Standard Operation, TM2, SiC#38, Module move 
 TM#2 with SiC#38 has been moved from ITE to the south hot cell.
Entry  Tuesday, December 03, 2019, 12:45, Adam Newsome, Spent Target Vault, Standard Operation, , SiC#38, SiC#38 in Pail 205 moved to Storage Vault: 4B Target_Index_2019-12-03.pdf
SiC#38 in Pail 205 was moved to section 4B of the storage vault. Dose rate when retrieving from Hot Cell was 22.2 mSv/h. 
Entry  Wednesday, October 18, 2017, 10:45, Travis Cave, South Hot-Cell, Standard Operation, TM4, SiC#37, Electrical Check TM4_SIC37_elec_chk_SHC.pdf
 The results of the electrical check of TM#4 with SiC#37, see attached PDF.
Entry  Wednesday, October 18, 2017, 10:46, Travis Cave, Conditioning Station, Standard Operation, TM4, SiC#37, Module move 
 TM#4 with SiC#37 has been moved from the south hot cell to the conditioning station.
Entry  Thursday, October 19, 2017, 14:20, Anders Mjos, Conditioning Station, Standard Operation, TM4, SiC#37, SiC#37 Conditioning SiC#37_BIAS_current_vs_voltage.xlsxSiC#37.docx
Thursday, October 19, 2017, 14:20: EE configured for conditioning. HV cage locked up
Thursday, October 19, 2017, 16:46: BIAS / EL / EE at 45 / 22.5 / 0 kV
Thursday, October 19, 2017, 17:16: 30 min without sparking. Lowering to 0. Continue conditioning tomorrow.
Entry  Tuesday, October 24, 2017, 11:58, Travis Cave, ITE, Standard Operation, TM4, SiC#37, Module move 
 TM#4 with SiC#37 has been moved from the conditioning station to the east target station. A measurement was taken on TM#4 as it was being removed
from the conditioning station, the location was on the side of the service tray access panel approx one metre away and the cover fully exposed, the reading
was 750uSV/hr.
Entry  Thursday, October 26, 2017, 09:56, Anders Mjos, ITE, Repair, TM4, SiC#37, Leak on multi pin connector feedthrough 
On maintenance day Tuesday, the roughing of the target station could not go below 1.5 Torr. A brief troubleshooting on Tuesday was unsuccessful in determining
the cause. Leak checking continued on Wednesday by David and Anders. A leak was finally found on the multi pin connector feedthrough due to the seal between
the connector and flange on top of the nylon insulator. Upon re-tightening the connector, the leak could be stopped and the module pumped down to allow
Entry  Tuesday, February 13, 2018, 13:54, Anders Mjos, ITE, Standard Operation, TM4, SiC#37, Target module disconnected 
TM disconnected by David and Yasmine Feb 8th
Entry  Tuesday, May 01, 2018, 11:12, Travis Cave, ITE, Standard Operation, TM4, SiC#37, Module move 
 TM#4 with SiC#37 has been moved from the East Target Station to the South Hot cell.
Entry  Tuesday, May 01, 2018, 13:40, Travis Cave, South Hot-Cell, Standard Operation, TM4, SiC#37, Electrical Check TM4_electrical_check_SiC37_post_beam.pdf
 Electrical check of TM#4 with SiC#37 attached post beam. A short was found between the Einzel Lens and Chassis. See attached PDF for details.
Entry  Monday, May 28, 2018, 14:06, Travis Cave, Spent Target Vault, Standard Operation, , SiC#37, Spent Target Move Target_Index_2018-05-28.pdf
 SiC#37 has been moved from the South Hot Cell to the Spent Target Vault. It was placed in Pail #165 and put in spot 3B of the vault and it measured
25.8mSv/hr upon removal from the hot cell. See the attached PDF for details
Entry  Tuesday, June 06, 2017, 13:42, chad fisher, South Hot-Cell, Standard Operation, TM2, SiC#36, Ta#51 removed SiC#36 installed 
This afternoon Ta#51 was removed from TM2 and SiC#36 installed.
All new fasteners used. High current fasteners torqued to 130 in lbs.
 
Entry  Tuesday, June 13, 2017, 09:57, Travis Cave, ITW, Standard Operation, TM2, SiC#36, module moved 
TM#2 with SiC#36 has been moved from the conditioning station to the west target station.
Entry  Tuesday, August 01, 2017, 14:39, Travis Cave, South Hot-Cell, Standard Operation, TM2, SiC#36, Electrical Check TM2_SiC36_SHC_elec_chk.PDFTM2_SiC36_Postbeam_SHC_elec_chk.PDF
The electrical check of TM#2 with SiC#36 attached. Post beam at the south hot cell. See attached results allow the before beam electrical check results
are posted here as well.
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