 Wednesday, April 01, 2015, 10:52, Travis Cave, ITE, Standard Operation, TM4, Ta#45, Module move
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TM#4 with Ta#45 has been moved from the conditioning station to the east target station. |
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Wednesday, April 01, 2015, 06:56, David Wang, Conditioning Station, Standard Operation, TM4, Ta#45, TM4 has been disconnected at CS.
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TM4 has been disconnected at CS. The CS and TM4 is venting for move. Anders stopped vacuum and water system yesterday. |
Tuesday, March 31, 2015, 11:36, chad fisher, South Hot-Cell, Development, TM2, , TM2 Optics Tray Complete 
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TM2 optics tray is complete.
Master alignment tray: 0 up/down, 0 left/right
Optics tray: Front 0 up/down, 0 left/right. Middle 0 up/down, 0 left/right. Back 0 up/down, 0 left right.
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Monday, March 30, 2015, 09:03, Anders Mjos, Conditioning Station, Standard Operation, TM4, Ta#45, Ta#45 Conditionoing
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Monday, March 30, 2015, 08:59: Reset chiller by switching on off power (fault 2)
Monday, March 30, 2015, 09:02: Switched on CHILL:CP2, TS5 at 34 C
Monday, March 30, 2015, 10:24 : Cage locked. EE to GND. BIAS and EL ON.
Troubleshooting BIAS current limiting. Turned out to be a EPICS initialization issue. Resolved by setting/changing the current limit again in EPICS.
Monday, March 30, 2015, 14:00: BIAS/EL 18 / 9 kV
Monday, March 30, 2015, 14:16: BIAS/EL 24 / 12 kV
Monday, March 30, 2015, 16:03: BIAS/EL 30 / 15 kV. Occasional sparking while stepping up since 26 kV
Monday, March 30, 2015, 16:13: BIAS/EL 30.8 / 15 kV. 110% of scheduled 28 kV. BIAS/EL 0.04 / 0.09 mA
Monday, March 30, 2015, 17:26 : Maintained BIAS over 1 hour. One spark after.
Monday, March 30, 2015, 17:27 : BIAS / EL off.
Tuesday, March 31, 2015, 08:12: Cage access. EE to EE PS. Cage locked.
Tuesday, March 31, 2015, 08:24: BIAS/EL/EE at 30.8 / 15 / 1 kV
Tuesday, March 31, 2015, 08:26 : EE to 2 kV, 1.96 mA
Tuesday, March 31, 2015, 08:46: No sparks for 20 min.
Tuesday, March 31, 2015, 08:48 : BIAS/EL/EE at 20 / 9.3 / 1.5 kV
Tuesday, March 31, 2015, 08:57: Started auto ramping of heaters to 580 / 230 A at 2 A/min.
Tuesday, March 31, 2015, 10:54: TBHT at 230 A
Tuesday, March 31, 2015, 14:05: TGHT at 580 A
Tuesday, March 31, 2015, 14:21: BIAS/EL/EE to 30.8 / 15 / 2 kV
Tuesday, March 31, 2015, 17:48: Source stable for 4h
Tuesday, March 31, 2015, 18:20: Lowered IAS/EL/EE to 20 / 9.3 / 1.5 kV. IG2 at 6.2E-6 T
Tuesday, March 31, 2015, 21:27: Starting ramp down at 15/12 A/min. IG2 at 6.8E-6 T
Tuesday, March 31, 2015, 21:51: BIAS/EL/EE to zero and off. IG2 at 6.6E-6 T
Tuesday, March 31, 2015, 22:17: TGHT and TBHT off
Tuesday, March 31, 2015, 22:41: Turbos off.
Tuesday, March 31, 2015, 22:42: Water off. |
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Monday, March 30, 2015, 07:38, David Wang, ITE, Standard Operation, TM4, , TH Shut Down Activities Schedule Feb 23th- Apr 15th update
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Updated schedule this morning after last Fridays ISAC facility support group meeting.
Updated schedule on 2015-April -02. See attachments 3,4. The scheduled all shut down jobs are done on time.The TM2 move to SHC will be delayed to May.There will be a new beam running time TH activities schedule (start from April 15) replacing this shut down schedule on next time weekly update. |
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Friday, March 27, 2015, 11:29, David Wang, Conditioning Station, Standard Operation, TM4, Ta#45, TM4 is connected at CS
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TM4 has been connected at CS which includes high current cables, water lines, EE cable, and Enizel lens cable. The HV cover has been installed onto the TM4 service cap.The CS water system is started. All water signals are good so far. Anders will start HV and heaters conditioning on next Monday. |
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Friday, March 27, 2015, 10:03, David Wang, Conditioning Station, Standard Operation, TM4, Ta#45, Helium pressure test on TM4 HS line at CS
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The helium pressure test on TM4 HS line at conditioning station is done. No leak. I also leak checked all vacuum seals on TM4 service cap. They are all good. |
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Thursday, March 26, 2015, 09:20, Travis Cave, Conditioning Station, Standard Operation, TM4, Ta#45, Electrical check
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Electrical check of TM#4 with Ta#45 at the conditioning station, see attached pdf for details. |
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Wednesday, March 25, 2015, 14:34, David Wang, Conditioning Station, Standard Operation, TM4, Ta#45, TM4 and CS turbo- pumps are started .
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I connected TM4 and CS vacuum system after TM4 move. CS roughing pump was started first this morning. Later, Anders, Bill and I started 3 turbo pumps on TM4 and CS. The pumping down is good so far. The CS vacuum system ion gauges are turned on also. |
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Wednesday, March 25, 2015, 14:25, David Wang, South Hot-Cell, Standard Operation, TM4, Ta#45, Leak check on TM4 HS water line with new Ta#45 target. at SHC
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Chad and I leak checked TM4 HS water line with new Ta#45 target installed at SHC. Leak detector base leak rate 0.0Xe-9 atm.cc/sec, base pressure 0.0Xe-4 torr. Chad sprayed helium twice on each of HS 2 VCR joints.No leak has been found. The joints are leak tight. The helium pressure test will be done at CS later. |
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Wednesday, March 25, 2015, 10:37, chad fisher, South Hot-Cell, Development, , , TM2 optics tray build
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TM2 optics tray build is continuing. Going well. Hope to have assembly and alignment finished by Friday.
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Tuesday, March 24, 2015, 13:57, Travis Cave, South Hot-Cell, Standard Operation, TM4, Ta#45, Electrical check
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TM#4 electrical checks with and without the target installed, installed target is Ta#45. |
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Tuesday, March 24, 2015, 09:47, chad fisher, South Hot-Cell, Standard Operation, TM4, Ta#45, Ta#45 installed
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Ta#45 has been installed onto TM4 and is ready for leak and electrical check. High current fasteners torqued to 130 in.lbs.
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Tuesday, March 24, 2015, 08:46, Travis Cave, Conditioning Station, Standard Operation, TM4, No target, Module move
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TM#4 with no target has been moved from conditioning station to the south hot cell. |
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Monday, March 23, 2015, 14:03, chad fisher, South Hot-Cell, Standard Operation, , Ta#45, Ta#45 inserted into hot cell
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Ta#45 has been inserted into the hot cell. Swipe taken of inner tool port area: 100000 counts/min. |
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Monday, March 23, 2015, 07:56, David Wang, ITE, Standard Operation, , , TH Shut Down Activities Schedule Feb 23th- Apr 15th update
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This schedule is following Dons schedule on module moves. See attachments for updating.
2015-03-27: Weekly update the schedule. The shut down job is close to the end. See attachment 3, 4. |
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Friday, March 20, 2015, 13:37, chad fisher, South Hot-Cell, Development, , , TM2 Optics Tray
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Final assembly and alignment of TM2 optics tray continued today. Front section is "aligned". |
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Tuesday, March 17, 2015, 10:33, Travis Cave, Spent Target Vault, Standard Operation, , UC#11, Spent Target Move
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The spent UC#11 has benn moved from the south hot cell to the spent target vault. See attached PDF for details. |
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Monday, March 16, 2015, 14:16, Travis Cave, Conditioning Station, Standard Operation, TM4, No target, Module move
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TM#4 from south hot cell to the conditioning station no target is attached to the module. |
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Monday, March 16, 2015, 09:41, Travis Cave, ITE, Standard Operation, TM4, UC#11, Module move
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TM#4 with UC#11 moved from the east target station to the south hot cell. |
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