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 117 of 138  Not logged in ELOG logo
New entries since:Wed Dec 31 16:00:00 1969
Entry  Thursday, November 12, 2015, 13:25, Anders Mjos, Conditioning Station, Standard Operation, TM3, FEBIAD Test Target, Electrical check and leak check TM3_iwth_FEBIAD_in_TCS_Electrical_Check.pdf

Target to Anode and target to Common showed ~ 500 kOhm values. No leaks above 3E-9 atm-cc/s seen. See attached.  

Entry  Monday, November 16, 2015, 10:09, Anders Mjos, Conditioning Station, Standard Operation, TM3, FEBIAD Test Target, Electrical check after HV conditioning 2015-11-16_TM3_Electrical_Test.pdf

 Problem found between ANODE (F) and chassis 90 kOhm. See attachment for details.

Entry  Tuesday, July 19, 2011, 12:02, Travis Cave, South Hot-Cell, Standard Operation, TM4, Ta#36, Electrical check TM#4_SIS_Elec_Check2.pdf

See attached PDF for the details.

Entry  Thursday, July 28, 2011, 12:02, Travis Cave, South Hot-Cell, Standard Operation, TM1, Ta#37, Electrical check Electrical_Check_for_TM_1_with_Target_attached_Ta37.pdf

TM#1 has passed the the electrical check.

Entry  Monday, October 03, 2011, 14:52, Travis Cave, South Hot-Cell, Standard Operation, TM1, TaC#1, Electrical check 

TM#1 with TaC#1 installed passed the electrical test. With a value of 882MOhms that was meggered from the heat shield to the chassis, all other measurements are within spec.

Entry  Tuesday, October 25, 2011, 08:47, Travis Cave, South Hot-Cell, Standard Operation, TM4, SiC#26 High Powered, Electrical check 

TM#4 with SiC#26 HP has been checked electrically it has passed. It was noted that the Megger check of the Oven to Chassis (earth ground) and Oven to 60kV Common is low but will not hinder running, according to Don Jackson.  Also yesterday the transition piece that sits on the 55 pin connector was damaged from excessive handling, it was removed and repaired and it now back in place.

Entry  Friday, November 18, 2011, 09:44, Travis Cave, South Hot-Cell, Standard Operation, TM1, UCx#3, Electrical check ITW_UC#3_Elec_check.PDF

Electrical checks of TM#1 with UCx#3 have been completed. They all appear to be with in operational range. All megger checks were done at 500 volts. See attached file for details.

Entry  Thursday, April 19, 2012, 09:36, Travis Cave, South Hot-Cell, Standard Operation, TM1, Nb#6, Electrical check Elec_Check_TM1_Nb6.PDF

Electrical check has been completed of TM#1 with Nb#6 attached. Our new micro-ohm meter was also used for the first time for this test.

Entry  Tuesday, May 15, 2012, 11:45, Travis Cave, South Hot-Cell, Standard Operation, TM4, SiC#26, Electrical check TM#4_SiC#26_FEBIAD_post_beam.PDF

Results of the electrical check of TM#4 with SiC#26 attached post beam.

Entry  Friday, May 18, 2012, 08:29, Travis Cave, South Hot-Cell, Standard Operation, TM4, SiC#27, Electrical check TM#4_SiC#27_pre_beam.PDF

TM#4 with SiC#27 has had its electrical check. See attached PDF for details.

Entry  Tuesday, May 22, 2012, 08:33, Travis Cave, Conditioning Station, Standard Operation, TM4, SiC#27, Electrical check TM#4_SiC#27_pre_beam_under_vac.PDF

Electrical check of TM#4 with SiC#27 under vacuum at that conditioning station. See attached PDF for details.

Entry  Monday, June 11, 2012, 14:14, Travis Cave, Conditioning Station, Standard Operation, TM1, Ta#38, Electrical check TM#1_Ta38_at_constat_elec_check.PDF

Electrical check of TM#1 with Ta#38 at the conditioning station under vacuum. See attached file for details.

Entry  Wednesday, July 04, 2012, 11:33, Travis Cave, South Hot-Cell, Standard Operation, TM4, UO#3, Electrical check TM#4_UO#3_elec_check.PDF

Electrical check of TM#4 with  UO#3 attached at the south hot cell see attached PDF for full results. It has been noted that the Anode to 60kV common is of a low value after consulting with Friedhelm Ames it was determined will will run with what we have.

Entry  Friday, July 06, 2012, 09:24, Travis Cave, Conditioning Station, Standard Operation, TM4, UO#3, Electrical check TM#4_UO#3_elec_check_under_vac.PDF

Electrical check of the target was done at the conditioning station under vacuum, see attached file for details.

Entry  Wednesday, August 01, 2012, 09:14, Travis Cave, Conditioning Station, Standard Operation, TM1, UCx#4, Electrical check TM#1_UC#4_under_vac.PDF

TM#1 with UCx#4 electrical check done at the conditioning station under vacuum, see attached sheet for results.

Entry  Wednesday, September 05, 2012, 14:40, Travis Cave, Conditioning Station, Standard Operation, TM4, NiO#1, Electrical check TM#4_NiO#1.PDF

See attached PDF for details. 60kV Common to the target is low at 343k but I've been told will work. Test will be done again on Friday after it has sat a few days under vacuum.

Entry  Friday, September 07, 2012, 10:37, Travis Cave, Conditioning Station, Standard Operation, TM4, NiO#1, Electrical check TM#4_NiO#1a.PDF

Electrical check of the TM#4 with NiO#1 was done again today. see attached file for results.

Entry  Wednesday, September 19, 2012, 11:23, Travis Cave, South Hot-Cell, Standard Operation, TM1, Nb#7, Electrical check TM1_Nb7_Elec_chk_SHC.PDF

TM#1 with Nb#7 attached was electrically checked at the south hot cell yesterday, see attached pdf for details. Some notes about this test the oven to the 60kV common is 2Mohm this was noticed on the target prior to installation on the module, and the 60kV common to chassis is low at 874Mohm (low as in a non infinite value).

Entry  Thursday, September 20, 2012, 08:45, Travis Cave, Conditioning Station, Standard Operation, TM1, Nb#7, Electrical check TM1_Nb7_Elec_chk_CS.PDF

Electrical check was done at the conditioning station this morning results are on the attached PDF.

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.

ELOG V2.9.2-2455