Status and Schedule

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Recent Status Messages

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Oct, 22 2014 10:59:56 Vertical instability info
An increase in vertical emittance for the periods of 08:00-8:18 and 09:21-10:00 was found to be due to an auxiliary tune measurement which was unexpectedly driving the beam. The software was refined and tested between 10:26-10:32 to prevent the drive from inadvertently being left on.
Oct, 22 2014 08:30:44 Coupling Adjustments
At 08:05 & 08:30, adjustments were made to SR coupling in order to reach nominal 1.2% for 1+8x7 hybrid fill pattern.
Oct, 19 2014 12:08:04 Top-up resumed @ 12:06
Due to an injector RF issue, Top-up was aborted at 11:50. the issue has been resolved after switching to a backup system and at 12:06, Top-Up was resumed.
Oct, 19 2014 12:01:35 Top-up aborted @ 11:50
Due to an injector RF issue, top-up was aborted at 11:50. Updates to follow.
Oct, 13 2014 03:49:10 Shutter permit was enabled at 03:15 with 102mA of stored beam and with Top-Up ongoing.
Stored beam was lost due to sector 38, cabinet #1 power supplies having tripped. Shutter permit was enabled at 03:15 with 102mA of stored beam and with Top-Up ongoing.
Oct, 13 2014 03:09:24 Shutter permit was disabled at 02:34. Stored beam was lost. Investigation is ongoing.
Shutter permit was disabled at 02:34. Stored beam was lost due to S38 power supplies.
Oct, 07 2014 06:13:40 Top-up and orbit correction controllaws have resumed at 06:13.
Top-up and orbit correction controllaws have resumed at 06:13.
Oct, 07 2014 06:03:15 Top-up and Orbit correction controllaws have been aborted at 06:02
Due to an IOC issue, Top-up and Orbit correction controllaws have been aborted at 06:02.
Oct, 07 2014 05:39:58 Shutter permit enabled at 05:35
Shutter permit has been enabled as of 05:35. There is ~102mA of stored beam. Top-up is ongoing.
Oct, 07 2014 05:15:23 Stored Beam lost at 05:01
Stored beam was lost at 05:01 due to a power supply trip.
Oct, 07 2014 04:54:03 Top-Up and Orbit correction controllaws have resumed at 04:42
Top-Up and Orbit correction controllaws have resumed at 04:42.
Oct, 07 2014 04:50:27 Update
Personnel have arrived to investigate the issue with the Realtime feedback IOC. Top-up is still suspended.
Oct, 07 2014 03:45:02 Top-up Update
Due to the IOC issue, there are still errors in realtime feedback, Top-up is still suspended. Operations will continue to update with the progress. We are discussing the situation with Frank Lenkszus.
Oct, 07 2014 03:25:31 Top-Up and Orbit correction controllaws have been aborted at 03:25.
Due to an IOC issue, Top-up and Oribt correction controllaws have been aborted at 03:25.
Oct, 07 2014 02:32:09 Top-Up and orbit correction controllaws have resumed at 02:31.
Top-Up and orbit correction controllaws have resumed at 02:31.
Oct, 07 2014 02:21:36 Top-Up and Orbit Controllaws have been aborted at 02:20.
Due to an IOC issue, Top-Up and Orbit Correction Controllaws have been aborted at 02:20 . Ops will give an update when they have been restarted.
Oct, 07 2014 00:10:14 Top-Up and Orbit correction controllaws have been started at 00:08.
Top-Up and orbit correction controllaws have been started at 00:08.
Oct, 07 2014 00:00:31 Top-Up and Orbit Correction Controllaws have been aborted at 23:59
Due to an IOC issue, Top-Up and Orbit Correction Controllaws have been aborted at 23:59. Ops will give an update when they have been restarted.
Oct, 06 2014 22:26:50 Top-Up and Orbit correction controllaws have been restarted at 22:13.
IOC reboot is complete. Top-Up and Orbit correction controllaws have resumed at 22:13.
Oct, 06 2014 22:10:48 Top-Up and orbit correction controllaws have been aborted at 22:08
Due to an IOC issue, Top-Up and Orbit correction control laws have been aborted at 22:08.
Oct, 06 2014 20:04:43 Top-Up and Orbit correction controllaws have been aborted at 20:03
Due to an IOC issue, Top-Up and Orbit correction control laws have been aborted at 20:03.
Oct, 06 2014 18:48:46 Stored beam was lost at 17:34 due to a PSS trip at 26-ID
Stored beam was lost at 17:34 due to a PSS trip at 26-ID. Stored beam was returned to users at 18:36.
Oct, 06 2014 12:53:31 Top-Up and Orbit Correction control laws resumed.
At 12:49PM, the BPM issue was resolved and Top-Up and Orbit Correction control laws were resumed with ~99mA of stored beam.
Oct, 06 2014 12:37:33 Top-Up and Orbit Correction control laws aborted.
Due to an BPM issue, Top-Up and Orbit Correction control laws were aborted at 12:33PM on October 6, 2014 . We will provide an update when all programs have been restored. -Ops.
Oct, 06 2014 05:01:45 Top-Up and orbit controllaw resumed at 05:00
Top-up and orbit controllaw resumed at 05:00.
Oct, 06 2014 04:51:50 Top-up and orbit controllaw aborted at 04:50
Due to an IOC issue, Top-Up and orbit controllaw were aborted at 04:50 . We will provide an update when all programs have been restored.
Oct, 05 2014 22:41:29 Top-Up and orbit controllaws aborted at 22:19.
Due to an IOC issue. Top-Up and orbit correction controllaws were aborted at 22:19. Top-Up and orbit correction controllaws were restarted at 22:26.
Oct, 05 2014 14:35:57 At 14:12, all orbit controllaws are now running and in range.
All orbit controllaws are now running and in range. The deffective BPM was removed from the configuration.
Oct, 05 2014 14:01:20 Top-Up restarted with ~98.3mA at 13:36
Top-Up was restarted at 13:36. Orbit controllaws are still not running.
Oct, 05 2014 13:59:53 Top-Up and orbit controllaws aborted at 13:22
Top-Up and orbit controllaws were aborted at 13:22 to reboot IOCS40FB.
Oct, 05 2014 10:43:29 Top-UP and orbit controllaw resumed at 10:42
Top-up and orbit controllaws resumed at 10:42
Oct, 05 2014 10:32:20 Top-up and orbit controllaw aborted at 10:31
Due to an IOC issue, Top-Up and orbit correction were aborted at 10:31. We will provide an update when all programs have been restored.
Oct, 04 2014 16:18:28 Top-Up and orbit controllaws resumed at 16:06
Top-Up and orbit controllaws resumed at 16:06.
Oct, 04 2014 16:02:55 Top-up and orbit controllaw aborted at 15:57
Due to an IOC issue, Top-Up and orbit correction were aborted at 15:57. We will provide an update when all programs have been restored.
Oct, 03 2014 18:40:16 Shutter permit was enabled at 17:50.
Shutter permit was enabeled at 17:50 with 102mA of stored beam. Top-up is ongoing.
Oct, 03 2014 17:19:58 Shutter permit disabled at 17:15. Stored beam was lost.
Shutter permit was disabled at 17:15. Stored beam was lost. An investigation is ongoing.
Oct, 03 2014 13:42:35 OPS cost code is: 602600 In-Reply-To: References:
Please disregadr the e-mail about "OPS cost code is: 602600"... It was sent out in error.
Oct, 03 2014 13:31:38 OPS cost code is: 602600
.
Oct, 03 2014 05:05:06 Top-up and orbit controllaw resumed @ 05:04
Top-up, real time feedback, and orbit controllaw were resumed at 05:04. There are ~99mA stored beam.
Oct, 03 2014 04:47:12 Top-up and orbit controllaw suspended @ 04:46
Due to an an IOC issue, top-up, real-time feedback, and orbit correction were suspended at 04:46. We will provide an update when all programs have been restored.
Oct, 02 2014 22:54:52 Shutter permit was enabled at 21:59.
Shutter permit was enabled at 21:59. There is 102mA of stored beam. Top-up is ongoing.
Oct, 02 2014 21:25:59 Shutter permit disabled at 21:17. Stored beam was lost.
Stored beam was lost at 23:17. Shutter permit was disabled. An investigation is ongoing.
Oct, 02 2014 15:00:19 SR beam loss at 14:34 on 10/2/14
SR beam was lost at 14:34 on 10/2/14. Machine Protection System first latched fault is S20 water/Vac.Controls and Diagnostics group personnel are investigating the issue. Estimated time for stored beam at this time is ~16:30
Oct, 02 2014 11:44:39 topup resumed
Topup has been resumed, and there was a first positive topup shot at 11:44 on 10/2/14 after rebooting the injector IOC.
Oct, 02 2014 11:34:03 topup suspended
Topup has been temporarily suspended at 11:32 on 10/2/14 in order to reboot the injector IOC.
Oct, 02 2014 01:44:03 Shutter permit enabled @ 01:39
Shutter permit has been enabled as of 01:39. There are ~102mA stored beam. Top-up is ongoing.
Oct, 01 2014 23:49:38 Stored beam lost
Stored beam was lost at 23:39 due to a S19/20 - Water/Vac fault. We are investigating. -Ops
Oct, 01 2014 11:00:05 update on a BPM issue in SR sector 19
Diagnostics group found and corrected an issue with Storage Ring realtime feedback timing in sector 19. They are preparing to validate Machine Protection System in affected sector, and estimated time for user beam is ~noon.
Oct, 01 2014 10:11:06 update on a BPM issue in SR sector 19
Diagnostics group personnel repaired a faulty cable at the S19 diagnostics chassis to correct the issue with 19ID Beam Position Limit Detector. Diagnostics group personnel are currently validating Machine Protection System in affected sector. Estimated time for user beam is ~11a.m.
Oct, 01 2014 08:32:17 update on a BPM issue in SR sector 19
The estimated time for User fill #1 at this time is currently ~10a.m. Diagnostics, controls, OAG, and Operations groups are investigating/ addressing the issue.
Oct, 01 2014 08:05:39 Fill #1 has been delayed for the User Run 2014-3 this morning because of a BPM issue in SR sector 19
Fill #1 has been delayed for the User Run 2014-3 this morning until further notice because of a BPM issue in SR sector 19