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 73 of 141  Not logged in ELOG logo
Entry  Friday, June 08, 2018, 11:36, chad fisher, South Hot-Cell, Repair, TM2, , TM2 Source Tray Removal Progress TM2_06082018.jpg

The containment box has been removed from TM2, the Enzel lens and steerers disconnected and optics tray removal has commenced.

Entry  Friday, June 08, 2018, 14:24, Travis Cave, South Hot-Cell, Standard Operation, TM2, no target, Module move 

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

Entry  Monday, June 11, 2018, 11:30, chad fisher, South Hot-Cell, Repair, TM2, , TM2 containment box on 

Tm2 containment box has been re-installed onto TM2.

Entry  Tuesday, June 12, 2018, 11:26, chad fisher, South Hot-Cell, Repair, TM2, , TM4 Optics Tray fh.jpg

I have "slung" the TM4 optics tray in preparation for its removal.

Entry  Wednesday, June 27, 2018, 14:56, Travis Cave, South Hot-Cell, Standard Operation, TM2, no target, Module move 

 TM2 has been moved from the silo to the south hot cell.

Entry  Friday, June 29, 2018, 10:15, chad fisher, South Hot-Cell, Standard Operation, TM2, , TM2 work and target install 

On Thursday, June 29th the containment box of TM2 was removed and the optics tray re-installed and reconnected. The box was then re-installed.

Friday the window waterlines were leak checked, Nb target installed (with new fasteners, high current torqued to 130 in*lbs) target leak and electrical checked and containment box cover installed with new fasteners.

Entry  Friday, June 29, 2018, 13:36, Travis Cave, South Hot-Cell, Standard Operation, TM2, Nb#8, Electrical Check TM2_elec_chk_steerers_and_lens_062818.pdfTM2_Nb8_elec_chk_shc.pdfTM2_notgt_elec_chk_shc_062918.pdf

 The results of the various electrical checks performed on the TM#2 with and without the Nb#8 target attached.

Entry  Tuesday, July 03, 2018, 09:57, Travis Cave, ITW, Standard Operation, TM2, Nb#8, Module move 

 TM#2 with Nb#8 has been moved from the south hot cell to the west target station.

Entry  Tuesday, July 03, 2018, 14:42, David Wang, ITW, Standard Operation, TM2, Nb#8, TM2 has been connected to ITW. Nb#4_Module_connection_checklist.pdf

TM2 has been connected to ITW. All turbo pumps are started. See attachment for connection checklist.

Entry  Wednesday, July 11, 2018, 15:06, Anders Mjos, ITW, Standard Operation, TM2, Nb#8, Block move 

Maico and Travis moved blocks from ITE to ITW yesterday

Entry  Wednesday, July 11, 2018, 15:09, Anders Mjos, ITW, Maintenance, TM2, Nb#8, Uncovered ITW to toubleshoot 2A2M19 

The 2A2M19 beam profile monitor did not work and was e-faulted. After initial troubleshooting 2 blocks were removed form ITW to inspect the entrance module where the beam monitor is installed. The cable was found not to be connected and was quickly fixed. Blocks reinstalled. The work was done by Maico, Travis and Anders

Entry  Wednesday, July 25, 2018, 13:21, Anders Mjos, ITW, Repair, TM2, Nb#8, Leak check of ITW Entrance_Module_Leak_2018-07-25.docx

ITW Entrance Module was leak checked yesterday with the support of Vacuum Group (Dimo & Edi). The leak detector was connected to primary backing vacuum line. A leak response was found near the bellow for the beam profile monitor on top of the Entrance Module. It could be confirmed today by actuating the monitor, that the leak was indeed at that location. The plan is to move the TM and Entrance Module out for target exchange and repair, respectively. Drawings of the device available on ITA0200and ITA5128

Entry  Tuesday, July 31, 2018, 10:20, Travis Cave, South Hot-Cell, Standard Operation, TM2, Nb#8, Module move 

 TM#2 with Nb#8 has been moved from ITW to the south hot cell.

Entry  Wednesday, August 01, 2018, 14:48, Travis Cave, Conditioning Station, Standard Operation, TM2, UC#23, Spent Target Move 

 TM#2 with UC#23 has been moved from the south hot cell to the conditioning station.

Entry  Wednesday, August 01, 2018, 15:12, Anders Mjos, South Hot-Cell, Standard Operation, TM2, UC#23, Target mounted - water leak on HS line 20180801_180130904_iOS.jpg

The heat shield water lines were not purged ahead of target exchange in the hot cell. This resulted in water leaking onto the new target assembly (heat shield) when the cooling lines were opened at top and bottom (for connecting leak detector). Excess water was wiped up with paper towels.

Entry  Tuesday, August 14, 2018, 10:27, Travis Cave, ITW, Standard Operation, TM2, UC#23, Module move 

 Both the West Entrance and TM#2 with UC#23 have been moved back into their places in the west target station. The Entrance module move wasn't completely smooth as it did suffer a little bumpiness when the shield plug part was installed, I was lifted back out again and no visible damage was observed on the delicate items.

Entry  Monday, August 20, 2018, 09:55, Travis Cave, South Hot-Cell, Standard Operation, TM2, Ta#56 and UC#23, Electrical Check Electrical_Check_TM4_Ta56_SHC.pdfElectrical_Check_TM2_UC23_CS.pdfElectrical_Check_TM2_UC23_SHC.pdf

 Electrical Checks of the last two targets Ta#56 and UC#23

Entry  Tuesday, September 18, 2018, 12:59, Travis Cave, South Hot-Cell, Standard Operation, TM2, UC#23, Module move 

 TM#2 with UC#23 has been moved from ITW to the south hot cell. The shield plug was also installed remotely as well.

Entry  Thursday, September 20, 2018, 08:36, Travis Cave, South Hot-Cell, Standard Operation, TM2, no target, Electrical Check Electrical_Chk_TM2_no_tgt_Sept-20-2018.pdf

 Results of the electrical check on TM#2 with no target after Chad cleaned out the bolt hole on the module where the target mounts.

Entry  Thursday, September 20, 2018, 14:35, Travis Cave, South Hot-Cell, Standard Operation, TM2, nSiC#1, Electrical Check Electrical_Chk_TM2_SHC_nSiC#1_Sept-20-2018.pdf

 TM#2 with the nSiC#1 target had its check done on it at the south hot cell see attached for results.

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