SLRI Machine Status Accelerator Operation Cryogenics
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ID Date Authordown Event Time Type Section Icon Subject Status RTime (min) Text Attachments
  6312   Fri 01 Mar 2019 14:01:37 Thapakron Pulampong Fri 01 Mar 2019 14:01:10 Machine StudyBeam Dynamics Note Machine study for BPMUnder Process + Libera BPM characterization

1 Feb 2019

08:00 test program
 ORM0.PNGRFKOpower.jpg 
  6314   Sat 02 Mar 2019 12:04:43 Thapakron Pulampong Sat 02 Mar 2019 12:04:25 Machine StudyBeam Dynamics Note Machine study for BPM cont.Under Process Beam refill 8:30  continue measurement

RF, HCM and VCM step 

collect data on Libera BPM
 stepChangeNormalMode.pngORMdifference_2Vs3_4.pngLinearOrbitCorrector.PNG 
  6041   Thu 06 Sep 2018 12:37:22 Thapakron Thu 06 Sep 2018 12:36:45 Machine StudyBeam Dynamics Note BBA after SMPW installationCompleted BBA is finished.   
  6043   Thu 06 Sep 2018 13:04:26 Thapakron Thu 06 Sep 2018 20:16:05 Machine StudyBeam Dynamics Note Machine study test orbit correction loop  Test orbit correction with matlab.

Elapsed time per correction loop
is ~5.8 seconds.
 orbTest.png 
  135   Thu 08 Mar 2012 20:27:23 Tewarit Praneetponkrung Thu 08 Mar 2012 20:01:30 ProblemMagnet Note L-STV-M2 faultN/A  Check >>> Not Use   
  200   Mon 12 Mar 2012 21:27:11 Tewarit Praneetponkrung Mon 12 Mar 2012 19:50:00 ProblemMagnet Note FaultFixed  SYN>>> Y-BM-M>>>
 Reset>>>  OK
 SYN>>> Y-SMD-M>>>
  
  201   Mon 12 Mar 2012 21:38:17 Tewarit Praneetponkrung Mon 12 Mar 2012 20:00:00 ProblemRF Note RF-SYN TUNER FAULTFixed     
  204   Mon 12 Mar 2012 21:43:58 Tewarit Praneetponkrung Mon 12 Mar 2012 20:20:00 ProblemMagnet Note FaultFixed  SYN>>> Y-BM-M>>>
 Reset>>>  OK
  
  206   Mon 12 Mar 2012 21:48:25 Tewarit Praneetponkrung Mon 12 Mar 2012 20:22:30 ProblemControl Note Can not InjectionFixed  SYN-BM,QM are not working. Because
of wrong connection of stage 1 TTL trigger
for BM,QM-PS
  
  207   Mon 12 Mar 2012 21:50:08 Tewarit Praneetponkrung Mon 12 Mar 2012 20:35:00 ProblemLINAC Note PS faultFixed Warm GUN HV   
  276   Sat 17 Mar 2012 19:25:57 Tewarit Praneetponkrung Sat 17 Mar 2012 19:24:00 ProblemRF Note RF - Tuner (SYN) faultFixed     
  311   Mon 19 Mar 2012 08:03:54 Tewarit Praneetponkrung Mon 19 Mar 2012 07:30:00 ProblemRF Note RF - Tuner (SYN) faultFixed     
  326   Tue 20 Mar 2012 08:17:28 Tewarit Praneetponkrung Tue 20 Mar 2012 07:40:00 ProblemRF Note RF - Tuner (SYN) faultFixed     
  407   Sat 24 Mar 2012 08:27:20 Tewarit Praneetponkrung Sat 24 Mar 2012 08:06:20 ProblemRF Note SYN-RF SystemFixed  Injection to 4.36 mA SYN-RF System
"OFF" because SYN-RF IPA fault
  
  423   Sun 25 Mar 2012 08:26:53 Tewarit Praneetponkrung Sun 25 Mar 2012 08:22:50 OtherBeam Dynamics Note SPS Close Orbit correction  Before   -   dRMSx    
    0.1072 mm.
 2012-03-25_08-22.PNG 
  441   Mon 26 Mar 2012 15:16:43 Tewarit Praneetponkrung Mon 26 Mar 2012 14:25:55 ProblemElectrical Note Electrical Incoming Voltage SagFixed  Electrical Incoming line 115 kV from
PEA Sag votage.
- Chiller 1 (CH1) Shut down >>>
  
  442   Mon 26 Mar 2012 15:18:58 Tewarit Praneetponkrung Mon 26 Mar 2012 14:40:00 MaintenanceUtility Note Adjust under voltage relay protectionFixed  Adjust under voltage relay protection
of AMCC2 from 340 V to 320 V  by Bombay
  
  444   Tue 27 Mar 2012 08:40:55 Tewarit Praneetponkrung Tue 27 Mar 2012 02:20:00 MaintenanceLINAC Note Test Run SYN   - Reset  SYN-BM, SYN-QF, SYN-QD
- Warm Up Linac
- Test Run SYN >>> OK  
  
  445   Tue 27 Mar 2012 08:45:45 Tewarit Praneetponkrung Tue 27 Mar 2012 07:37:00 MaintenanceMagnet Note Warm Up Magnets STR&HBT   - Warm Up Magnets STR&HBT
-NIG8    6.72x10^-10  torr
-BL8 - BS     2.4x10^-8
  
  446   Tue 27 Mar 2012 08:46:35 Tewarit Praneetponkrung Tue 27 Mar 2012 07:48:00 ProblemRF Note Reset SYN-RF IPAFixed     
  453   Tue 27 Mar 2012 09:08:36 Tewarit Praneetponkrung Tue 27 Mar 2012 08:18:00 ProblemRF Note Reset SYN-RF IPA  SYN-RF IPA fault>>>Reset   
  487   Thu 29 Mar 2012 15:05:05 Tewarit Praneetponkrung Thu 29 Mar 2012 09:00:00 Machine StudyRF Note Machine StudyCompleted     
  489   Sat 31 Mar 2012 11:34:26 Tewarit Praneetponkrung Sat 31 Mar 2012 10:50:14 ProblemOther Note BL8 front-end baking finish      
  491   Sat 31 Mar 2012 11:38:03 Tewarit Praneetponkrung Sat 31 Mar 2012 10:52:28 OtherOther Note Waiting for BL-8   Waiting for BL-8 set-up Gate Valve
interlock
  
  495   Sat 31 Mar 2012 20:24:56 Tewarit Praneetponkrung Sat 31 Mar 2012 18:00:31 ProblemRF Note RF - Tuner (SYN) faultFixed     
  526   Mon 02 Apr 2012 10:22:59 Tewarit Praneetponkrung Mon 02 Apr 2012 10:15:33 ProblemRF Note RF - Tuner (SYN) faultFixed     
  600   Tue 17 Apr 2012 23:42:49 Tewarit Praneetponkrung Tue 17 Apr 2012 09:00:00 MaintenanceOther Note Preventive maintenance      
  601   Tue 17 Apr 2012 23:44:21 Tewarit Praneetponkrung Tue 17 Apr 2012 09:20:00 MaintenanceMagnet Note Switch ON    SYN magnet, SYN RF   
  610   Tue 17 Apr 2012 23:54:09 Tewarit Praneetponkrung Tue 17 Apr 2012 22:56:21 ProblemElectrical Note Y-BM-M, Y-QF-M, Y-QD-M faultFixed     
  646   Wed 18 Apr 2012 18:41:47 Tewarit Praneetponkrung Wed 18 Apr 2012 18:34:09 ConfigurationUtility Note Setting DIW-STR from 31.0 C to 31.5 C Fixed     
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