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  RH-ISAC, Page 118 of 138  Not logged in ELOG logo
ID Date Author Category Type Module Target/Number Subjectdown
  211   Friday, November 09, 2012, 09:20 Travis CaveConditioning StationStandard OperationTM1TiC#3Electrical check

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

Attachment 1: TM_1_TiC_3_Elec_check_CS_Vac.PDF
TM_1_TiC_3_Elec_check_CS_Vac.PDF
  227   Tuesday, January 08, 2013, 08:48 Travis CaveSouth Hot-CellStandard OperationTM1TiC#3Electrical check

TM#1 with TiC #3 post beam. See attached PDF for results.

Attachment 1: TiC#3_Elec_Check_Post_beam.PDF
TiC#3_Elec_Check_Post_beam.PDF
  228   Tuesday, January 08, 2013, 14:18 Travis CaveSouth Hot-CellStandard OperationTM1no targetElectrical check

TM#1 was electrically check with out a target see attached PDF for results.

Attachment 1: TM#1_no_tgt_Jan_8_2013.PDF
TM#1_no_tgt_Jan_8_2013.PDF
  235   Friday, January 18, 2013, 09:10 Travis CaveSouth Hot-CellStandard OperationTM4CS Test Target #1Electrical check

Electrical check performed on the CS Test Target #1 at the south hot cell. See PDF for details.

Attachment 1: CS_Test_Target_#1_Elec_check.PDF
CS_Test_Target_#1_Elec_check.PDF
  278   Tuesday, March 26, 2013, 14:17 Travis CaveSouth Hot-CellStandard OperationTM4SiC#28 (RFQ Target)Electrical check

Electrical check of TM#4 SiC#28 (RFQ Target) has been completed. It passed the standard electrical checks for the target part, but the electrical check for the RFQ part is suspect, see the attached PDF for the details.

Attachment 1: TM4_SiC28_RFQ_SHC_ELEC_CHK.PDF
TM4_SiC28_RFQ_SHC_ELEC_CHK.PDF TM4_SiC28_RFQ_SHC_ELEC_CHK.PDF
  286   Wednesday, April 03, 2013, 14:39 Travis CaveSouth Hot-CellStandard OperationTM1Ta#39Electrical check

Electrical check on TM#1 with Ta#39 installed at the south hot cell. Target passed the electrical checks, see attached pdf for details.

Attachment 1: TM1_Ta39_SHC_ELEC_CHK.PDF
TM1_Ta39_SHC_ELEC_CHK.PDF
  290   Monday, April 08, 2013, 09:01 Travis CaveConditioning StationStandard OperationTM1Ta#39Electrical check

TM#1 with Ta#39 at the conditioning station, has failed its electrical test see attached pdf for details. Also while setting up for the electrical test one of the high powered flexible connectors popped out its crimp and another is working it out its crimp.

Attachment 1: TM1_Ta39_CS_ELEC_CHK.PDF
TM1_Ta39_CS_ELEC_CHK.PDF
  291   Monday, April 08, 2013, 12:10 Travis CaveConditioning StationStandard OperationTM1Ta#39Electrical check

TM#1 with Ta#39 had the electrical check done on it again it passed, changes this time were the water lines were purged and it was under a better then roughing vacuum. See the attached pdf for details.

Attachment 1: TM1_Ta39_CS_ELEC_CHK2.PDF
TM1_Ta39_CS_ELEC_CHK2.PDF
  293   Tuesday, April 09, 2013, 09:06 Travis CaveConditioning StationStandard OperationTM1Ta#39Electrical check

TM#1 with Ta#39 has not passed it electrical check again, while sitting at the conditioning station at air. The readings have not been consistant. See the current PDF for details.

 

TM#1 with Ta#39 electrical check at the target station see attached PDF (CHK 4).(April 9th 2013) PASSED

TM#1 with Ta#39 electrical check at the target station see attached PDF (CHK 5).(April 10th 2013) PASSED

Attachment 1: TM1_Ta39_CS_ELEC_CHK3.PDF
TM1_Ta39_CS_ELEC_CHK3.PDF
Attachment 2: TM1_Ta39_CS_ELEC_CHK4.PDF
TM1_Ta39_CS_ELEC_CHK4.PDF
Attachment 3: TM1_Ta39_CS_ELEC_CHK5.PDF
TM1_Ta39_CS_ELEC_CHK5.PDF
  301   Wednesday, April 17, 2013, 09:26 Travis CaveSouth Hot-CellStandard OperationTM3no targetElectrical check

Electrical check was performed on TM#3 with no target nothing was wrong was found, but our megger does not go above 1000 volts so any problems above this value would not be seen, see attached pdf for details.

Also the 55 pin(top) double 9 pin (bottom) connector was tested as well. When it was meggered to 60kV common more then 50% of the lines failed, when those line were identified with a resistance package two were unable to be indentified. The wiring for this double 9 pin connector should be removed to prevent HV problems. New wiring is not physically possible to re-install in its place, see the PDF for the wiring details.

Attachment 1: TM3_DLB_9_PIN_CONN_ID_and_CHK.PDF
TM3_DLB_9_PIN_CONN_ID_and_CHK.PDF
Attachment 2: TM3_Elec_CHK_no_target.PDF
TM3_Elec_CHK_no_target.PDF
  338   Friday, May 10, 2013, 11:11 Travis CaveSouth Hot-CellStandard OperationTM3no targetElectrical check

TM#3 electrical check with no target and no source tray, see pdf.

Attachment 1: TM#3_elec_chk_no_tgt_no_tray.PDF
TM#3_elec_chk_no_tgt_no_tray.PDF
  370   Tuesday, May 28, 2013, 10:42 Travis CaveSouth Hot-CellStandard OperationTM4Ta#40Electrical check

Results of the electrical check on  TM#4 with Ta#40, it passed. See attached PDF for results.

Attachment 1: TM#4_Ta#40_SIS_Target_Elec_Chk.PDF
TM#4_Ta#40_SIS_Target_Elec_Chk.PDF
  384   Tuesday, June 25, 2013, 13:20 Travis CaveSouth Hot-CellStandard OperationTM1UC#6Electrical check

Results from the electrical check of TM#1 with the UC#6 target. See attached PDF.

Attachment 1: TM#1_UC#6_SIS_Target_Elec_Chk.PDF
TM#1_UC#6_SIS_Target_Elec_Chk.PDF
  406   Tuesday, July 23, 2013, 13:33 Travis CaveSouth Hot-CellStandard OperationTM4Ta#40Electrical check

Results of electrical check on Ta#40 target on TM#4 post beam at the south hot cell

Attachment 1: TM#4_Ta#40_SIS_Tgt_Elec_Chk_post.PDF
TM#4_Ta#40_SIS_Tgt_Elec_Chk_post.PDF
  407   Wednesday, July 24, 2013, 08:40 Travis CaveSouth Hot-CellStandard OperationTM4SiC#29Electrical check

Electrical check on TM#4 with SiC#29 has been done. The reading of the magnet coil and 60kV common is low at 750 ohms, normally this infinite. Awaiting further instruction on if this is a pass or fail. See attached PDF for the rest of the details.

Attachment 1: TM#4_SiC#29_FEBIAD_Tgt_Elec_Chk.PDF
TM#4_SiC#29_FEBIAD_Tgt_Elec_Chk.PDF
  410   Thursday, July 25, 2013, 09:37 Travis CaveConditioning StationStandard OperationTM4SiC#29Electrical check

Electrical check of TM#4 with SiC#29 attached. Results are pretty much the same as yesterday for the coil to 60kV common, and anode to 60kV common. See attached pdf for details.

Attachment 1: TM#4_SiC#29_FEBIAD_TgtElecChkCS_.PDF
TM#4_SiC#29_FEBIAD_TgtElecChkCS_.PDF
  429   Tuesday, August 27, 2013, 11:56 Travis CaveSouth Hot-CellStandard OperationTM1UC#7Electrical check

TM#1 with UCx#7 electrical check, numbers look good, see PDF for details.

Attachment 1: TM#1_UC#7__TgtElecChk_SHC_.PDF
TM#1_UC#7__TgtElecChk_SHC_.PDF
  452   Thursday, September 12, 2013, 10:35 Travis CaveSouth Hot-CellStandard OperationTM4SiC#29Electrical check

TM#4 with SiC#29 post beam electrical check in the south hot cell see PDF for details.

Attachment 1: TM#4SiC#29FEBIADelechkpostbeam.PDF
TM#4SiC#29FEBIADelechkpostbeam.PDF
  457   Thursday, September 19, 2013, 11:09 Travis CaveSouth Hot-CellMaintenanceTM3no targetElectrical check

Electrical check of TM#3 with no target was performed and it failed. There is a 135M Ohm short between the coils and a 165M Ohm short between the coil and 60kV common.  All other circuits passed they were infinite in value.

  461   Tuesday, September 24, 2013, 08:15 Travis CaveSouth Hot-CellStandard OperationTM3no targetElectrical check

Electrical check was done on TM#3 yesterday and again the coil lines to the 60kV common and the coil line to each other failed, as in they had a resistance. Everything else passed as showing an infinite value, all meggering was done at 1000V unless noted other wise. See attached PDF for details.

Attachment 1: TM#3_elec_chk_no_target.PDF
TM#3_elec_chk_no_target.PDF
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