 Thursday, May 21, 2015, 17:26, Anders Mjos, , LP-FEBIAD, , TM2, , , In progress, Re-testing new TM2 Source Tray 
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Thursday, May 21, 2015, 17:26: Roughing
Thursday, May 21, 2015, 18:02: Turbos started
Thursday, May 21, 2015, 18:12: Turbos at speed. Vacuum at 4.7E-5 T |
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Thursday, May 21, 2015, 16:40, Anders Mjos, , , , , , , Problems/Solutions, Reconfigured service cap coil connections
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| The service cap has been reconfigured (colling and electric) to be compatible with the TM2 Source tray. Coil- is E & F , Coil+ is G & H. |
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Tuesday, May 19, 2015, 19:10, Anders Mjos, , , , , , , Problems/Solutions, EPICS white out
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Likely caused by the PLC. e-fault 8139
Wednesday, May 20, 2015
Dave Morris re-established contact with controls. (PLC IOC was down). |
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Wednesday, May 13, 2015, 13:27, Anders Mjos, , LP-FEBIAD, , TM2, , 39230-1, In progress, Re-testing new TM2 Source Tray
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NOTE: COIL PS is a 100 A supply, thus actual COIL current is 0.5x COIL set point.
Changed the FEBIAD connector blocks to have copper tubes exit below the block. Extended ANODE wire to allow it to be wrapped around Cu-tubes and
keep it further away from the GE lines. |
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Friday, May 08, 2015, 09:07, Anders Mjos, , , , , , , Problems/Solutions, EPICS lost contact with the PLC
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Everything shut down, while EPICS showed everyhing to be on.
Controls group (Dave Morris) has reestablished contact. System is operations.
TSG section vented for Source Tray work |
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Monday, May 04, 2015, 09:51, Anders Mjos, , , , , , , Problems/Solutions, FEBIAD Coil power supply replaced
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| Power supply did not work after high voltage conditioning. On Friday May 1st John Chow replaced the power supply with a 12 V 100 A power supply temporary while the other supply is being repaired. EPICS controls have not been adjusted. |
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Friday, April 24, 2015, 12:26, Anders Mjos, , LP-FEBIAD, , TM2, , 39230-1, In progress, Testing new TM2 Source Tray
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Photos on DocuShare
Friday, April 24, 2015 |
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Friday, April 24, 2015, 12:25, Anders Mjos, , , , , , , Problems/Solutions, Backing line pressure high
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TSG:RP1 backing line pressure is >200 mT. An e-fault has been submitted to have the roughing pump replaced.
Friday, April 24, 2015, 13:13: Pump replaced by vacuum group. |
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Wednesday, April 22, 2015, 13:17, Anders Mjos, , , , , , , , Source Tray Removed
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| by Mico, Dan and Anders |
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Monday, April 13, 2015, 13:07, Anders Mjos, , , , , , , Problems/Solutions, ISAC Test Stand Optical elements power supply drop out
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See e-fault 8027
Monday, April 13, 2015
Kevin and Graham are working on it |
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Thursday, April 09, 2015, 11:21, Anders Mjos, , , , , , , Problems/Solutions, No RGA communcations
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| RGA stopped working. Likely after a spark yesterday. |
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Thursday, April 02, 2015, 15:42, Anders Mjos, TM2 Test Target, LP-FEBIAD, , TM2, , 39230-1, Done, TM2 Test Target Conditioning
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Thursday, April 02, 2015, 15:42: Roughing
Thursday, April 02, 2015, 16:12: Turbos started
Thursday, April 02, 2015, 16:22: Turbos at speed. Vacuum at 8.7E-6 T |
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Tuesday, March 24, 2015, 09:50, Anders Mjos, , , , , , , In progress, Empty chamber
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Roughed down on Friday 20th
Tuesday, March 24, 2015, 09:49: Turbos started
Tuesday, March 24, 2015, 09:59: Turbos at speed. Vacuum at 2.8E-6 T |
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Monday, March 16, 2015, 18:53, Anders Mjos, Ta#45, HP-SIS, ITE, TM4, 38817-5, , In progress, Conditioning Ta#45
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Monday, March 16, 2015, 18:53: Started turbos
Monday, March 16, 2015, 19:00: Turbos at speed. Vacuum at 1.3E-5 T
Tuesday, March 17, 2015, 09:03: Opened cooling water. Vacuum stable at 1.9E-7 T |
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Thursday, February 26, 2015, 10:11, Anders Mjos, , , , , , , In progress, Installing FEBIAD test target for emittance rig tests
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Thursday, February 26, 2015, 10:11: Stopped turbos
Thursday, February 26, 2015, 11:23: Venting
Thursday, February 26, 2015, 11:39: Stopped venting at 550 T. To be continued later |
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Wednesday, February 18, 2015, 13:32, Anders Mjos, , , , , , , Problems/Solutions, Switched off system in preparation for power outage
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Thursday, February 19, 2015, 12:14: Starting system again after the power outage
Thursday, February 19, 2015, 13:27: The performance of RP1 has degraded. Edi flushed some air through, which helped a bit. It now takes longer
to start up. |
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Tuesday, February 17, 2015, 14:41, Anders Mjos, , , , , , , In progress, Pumping down empty chamber
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Tuesday, February 17, 2015, 14:35: Roughing. Doors were difficult to get to seal.
Tuesday, February 17, 2015, 15:11: Started turbos
Tuesday, February 17, 2015, 15:34: Turbos at speed. Vacuum at 6.7E-6 T |
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Friday, February 13, 2015, 13:59, Anders Mjos, , , , , , , Problems/Solutions, PLC failure
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The PLC CPU came out of the socket around 11:50am today (Dave Morris). The CPU had not been properly attached. This resulted in full stop of all power
supplies and vacuum pumps.
Restarted vacuum pumps at 12:10pm (20 min later). |
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Tuesday, February 03, 2015, 16:10, Anders Mjos, , , , , , , Problems/Solutions, Current read back on TBHT has been corrected to 600 A
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| By controls group |
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Tuesday, February 03, 2015, 14:33, Anders Mjos, Empty, LP-SIS, , , , , In progress, Target with new center block and new EE insulator
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Also with newly installed RGA
Tuesday, February 03, 2015, 14:33: Roughing
Tuesday, February 03, 2015, 15:05: Turbos started |
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