SLRI Machine Status Accelerator Operation Cryogenics
  Operation E-Logbook, Page 1 of 430  Not logged in Accelerator E-Logbook
New entries since:Thu Jan 1 07:00:00 1970
ID Date Author Event Time Type Section Icon Subject Status RTime (min)
  12899   Sat 21 Oct 2017 20:43:38 Tewarit Praneetponkrung Sat 21 Oct 2017 20:00:17 Beam OperationMachine Operation Note Beam Injection   

19:30 Test run SYN only => OK

20:00 Dump beam @ 67.0 mA

20:01 Warm up HBT and STR magnets

20:11 Start injection (Max rate = 38 mA/min)

20:17 Stop injection @ 151.8 mA

20:25 Ramp up enegy to 1.2 GeV complete @ 149.5 mA

20:35 Close MPW gap complete @ 147.5 mA

20:40 SOFB complete @ 146.0 mA

Attachment 1: 2017-10-21-2040.PNG
2017-10-21-2040.PNG
  12898   Sat 21 Oct 2017 07:40:45 Nitisart Kumdee Sat 21 Oct 2017 07:30:00 Beam OperationMachine Operation Note Beam Injection Completed 

07:30 Test run SYN only => OK.

08:00 Dump beam @ 65.6 mA.

08:01 Warm up HBT and STR magnets.

08:07 Start injection (Max rate = 30.5 mA/min).

08:20 Stop injection @ 151.4 mA

08.30 Ramp up energy to 1.2 GeV complete @ 149.02 mA

08:39 Close MPW gap complete @ 147.0 mA

08.44 SOFB complete @ 145.65 mA

Attachment 1: 2017-10-21-0846.PNG
2017-10-21-0846.PNG
  12897   Fri 20 Oct 2017 20:45:27 Nitisart Kumdee Fri 20 Oct 2017 19:35:00 Beam OperationMachine Operation Note Beam Injection Completed 

19:35 Test run SYN only => OK.

20:00 Dump beam @ 70.05 mA.

20:01 Warm up HBT and STR magnets.

20:08 Start injection (Max rate = 58.38 mA/min)

20:11 Stop injection @ 152.5 mA

20:23 Ramp up enegy to 1.2 GeV complete @ 149.76 mA

20:32 Close MPW gap to 23.5 mm complete @ 147.73 mA

20:38 SOFB complete @ 146.52 mA

Attachment 1: 2017-10-20-2049.PNG
2017-10-20-2049.PNG
  12895   Thu 19 Oct 2017 19:40:42 Nitisart Kumdee Thu 19 Oct 2017 18:32:00 Beam OperationMachine Operation Note Beam Injection Completed 

18:21 Beam dump by itseft / Found RF fault => Vaccuum interlock occur

18:32 Dump beam

18:33 Warm up HBT and STR magnets

18:39 Reset local vaccuum interlock controller => OK

19:00 Start injection

19:03 Stop injection @ 152.67 mA

19:11 Ramp up energy to 1.2 Gev. complete @ 150.22 mA

19:21 Close MPW Gap to 23.50 mm complete

19.26 SOFB complete @ 146.55 mA

Attachment 1: 2017-10-19-1926.PNG
2017-10-19-1926.PNG
  12894   Thu 19 Oct 2017 19:30:49 Nitisart Kumdee Thu 19 Oct 2017 18:21:00 ProblemMachine Operation Warning Beam dumpFixed18

18:21 Beam dump by itself => found RF fault => vaccuum interlock occur

18:39 Reset vaccuum interlock => OK / Reset RF => OK

 

  12893   Tue 22 Nov 2016 08:55:38 Tewarit Praneetponkrung Tue 22 Nov 2016 08:30:22 Beam OperationMachine Operation Note Beam Injection   
  12891   Wed 28 Sep 2016 11:05:12 Apiwat Pinyoyang Wed 28 Sep 2016 10:49:41 ProblemVacuum Warning Beam dumpCompleted 

Beam dump @ 128 mA, Pressur vacuum fault

  12890   Tue 31 May 2016 21:01:02 Apiwat Pinyoyang Tue 31 May 2016 20:53:39 RoutineOperation Note SPS Orbit Control System Complete@ 148.1 mA  
  12889   Tue 31 May 2016 21:00:19 Apiwat Pinyoyang Tue 31 May 2016 20:51:56 RoutineOperation Note Ramp up energy and close MPW gap complete @ 148.7 mA  
  12888   Tue 31 May 2016 20:59:39 Apiwat Pinyoyang Tue 31 May 2016 20:43:13 RoutineOperation Note Stop Injection @ 151.3 mA  
  12887   Tue 31 May 2016 20:59:07 Apiwat Pinyoyang Tue 31 May 2016 20:41:27 RoutineOperation Note Start Injection  

Max rate = 125 mA/min

  12886   Tue 31 May 2016 20:58:18 Apiwat Pinyoyang Tue 31 May 2016 20:34:34 RoutineOperation Note Warm up HBT,STR,MPW,SWLS Magnets  

Flush TGP 1 cycle

  12885   Tue 31 May 2016 20:57:26 Apiwat Pinyoyang Tue 31 May 2016 20:33:28 RoutineOperation Note Dump Beam @ 70.2 mA  
  12884   Tue 31 May 2016 20:56:13 Apiwat Pinyoyang Tue 31 May 2016 20:12:45 RoutineOperation Note Test injection SYN >>> OK. (Isyn = 28 mA)  
  12883   Tue 31 May 2016 08:50:32 Somkiat Wisaiphion Tue 31 May 2016 08:49:21 RoutineBeam Dynamics Note SPS Orbit Control System Complete@ 149.3 mA  
  12882   Tue 31 May 2016 08:47:56 Somkiat Wisaiphion Tue 31 May 2016 08:47:45 RoutineOperation Note Ramp up energy and close MPW gap complete @ 149.9 mA  
  12881   Tue 31 May 2016 08:42:05 Somkiat Wisaiphion Tue 31 May 2016 08:39:56 RoutineOperation Note Stop Injection @ 152.5 mA  
  12880   Tue 31 May 2016 08:41:51 Somkiat Wisaiphion Tue 31 May 2016 08:37:03 RoutineOperation Note Start Injection  

Max rate 116 mA/Min.

  12879   Tue 31 May 2016 08:40:32 Somkiat Wisaiphion Tue 31 May 2016 08:32:18 RoutineOperation Note Warm up HBT,STR,MPW,SWLS Magnets  

Flush TGP 1 cycle

  12878   Tue 31 May 2016 08:40:13 Somkiat Wisaiphion Tue 31 May 2016 08:30:02 RoutineOperation Note Dump Beam @ 68.4 mA  
  12877   Mon 30 May 2016 20:50:33 Sarawut Chitthaisong Mon 30 May 2016 20:50:16 RoutineBeam Dynamics Note SPS Orbit Control System Complete@ 149.5 mA  
  12876   Mon 30 May 2016 20:50:11 Sarawut Chitthaisong Mon 30 May 2016 20:47:58 RoutineOperation Note Ramp up energy and close MPW gap complete @ 150.1 mA  
  12875   Mon 30 May 2016 20:49:53 Sarawut Chitthaisong Mon 30 May 2016 20:40:36 RoutineOperation Note Stop Injection @ 153.2 mA  
  12874   Mon 30 May 2016 20:49:30 Sarawut Chitthaisong Mon 30 May 2016 20:38:07 RoutineOperation Note Start Injection  

Max rate = 125.2 mA/min

  12873   Mon 30 May 2016 20:49:02 Sarawut Chitthaisong Mon 30 May 2016 20:31:40 RoutineOperation Note Warm up HBT,STR,MPW,SWLS Magnets  

Flush TPG 1 cycle

  12872   Mon 30 May 2016 20:48:35 Sarawut Chitthaisong Mon 30 May 2016 20:30:21 RoutineOperation Note Dump Beam @ 67.9 mA  
  12871   Mon 30 May 2016 20:48:16 Sarawut Chitthaisong Mon 30 May 2016 20:02:05 RoutineOperation Note Test injection SYN >>> OK. (Isyn = 26 mA)  
  12870   Mon 30 May 2016 08:51:07 Somkiat Wisaiphion Mon 30 May 2016 08:48:53 RoutineBeam Dynamics Note SPS Orbit Control System Complete@ 150.1 mA  
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