SLRI Machine Status Accelerator Operation Cryogenics
  Operation E-Logbook, Page 3 of 430  Not logged in Accelerator E-Logbook
ID Date Author Event Time Type Section Icon Subject Statusup RTime (min)
  69   Mon 05 Mar 2012 00:03:33 Somkiat Wisaiphion Sun 04 Mar 2012 18:10:00 RepairLINAC Note Linac  

 Still no current at CM1 of Linac

  70   Mon 05 Mar 2012 00:04:20 Somkiat Wisaiphion Sun 04 Mar 2012 18:30:00 RepairLINAC Note Linac  

 Check Gun Pulser

 Check Linac

  71   Mon 05 Mar 2012 00:13:23 Somkiat Wisaiphion Sun 04 Mar 2012 00:00:00 RepairLINAC Note Linac  

 Still Checking

  72   Mon 05 Mar 2012 03:12:30 Ekwarong Amornwittawat Mon 05 Mar 2012 03:02:05 RoutineOperation Note Stop Injection  

 Stop Injection @135ma

  73   Mon 05 Mar 2012 03:13:06 Ekwarong Amornwittawat Mon 05 Mar 2012 03:04:33 RoutineOperation Note Ramping energy to 1.2Gev  

 Ramping complete @ 134mA

  74   Mon 05 Mar 2012 03:16:19 Ekwarong Amornwittawat Mon 05 Mar 2012 03:13:19 RoutineBeam Dynamics Note SPS Close Orbit correction  

 Before - dRMSx     0.1389      mm

                 dRMSy     0.1932     mm

After       - dRMSx     0.0242     mm

                  dRMSy     0.0245     mm

Attachment 1: 2012-03-05_03-13.PNG
2012-03-05_03-13.PNG
  75   Mon 05 Mar 2012 09:06:14 Sudjakom Jummunt Mon 05 Mar 2012 09:04:03 RepairOperation Note Warm up magnets  

 Warm up HBT,STR magnets

  77   Mon 05 Mar 2012 10:00:59 Sudjakom Jummunt Mon 05 Mar 2012 10:00:37 RepairOperation Note Stop Injection  
  78   Mon 05 Mar 2012 11:00:11 Natthawut Suradet Mon 05 Mar 2012 10:50:36 RoutineOperation Note Start Injection  

Start injection to STR

  79   Mon 05 Mar 2012 11:12:57 Natthawut Suradet Mon 05 Mar 2012 11:12:29 RoutineOperation Note Stop Injection  

 @ 140.3 mA

  80   Mon 05 Mar 2012 11:14:01 Natthawut Suradet Mon 05 Mar 2012 11:13:12 RoutineOperation Note Start ramp energy  
  81   Mon 05 Mar 2012 11:15:43 Natthawut Suradet Mon 05 Mar 2012 10:28:19 Measured ParameterLINAC Note GUN HV pulser  
Attachment 1: GUN_HV_pulser_(SYN)_5_03_2012.png
GUN_HV_pulser_(SYN)_5_03_2012.png
  82   Mon 05 Mar 2012 11:17:46 Natthawut Suradet Mon 05 Mar 2012 10:16:38 ConfigurationLINAC Note Adjust Gun Heater  

 Adjust gun heater 6.15V to 7.56V

  83   Mon 05 Mar 2012 11:18:53 Natthawut Suradet Mon 05 Mar 2012 11:15:55 RoutineOperation Note Ramping complete  

 Store beam @ 138 mA

STR-RF-FW Power = 15.4 kW

STR-RF-Ref Power = 216 W

  84   Mon 05 Mar 2012 14:41:01 Sudjakom Jummunt Mon 05 Mar 2012 11:29:37 RoutineOperation Note SPS Close Orbit correction  

  Before - dRMSx     0.1395       mm

                 dRMSy     0.1831    mm

After       - dRMSx     0.0271     mm       0.0216   mm.

                  dRMSy     0.0248   mm       0.0182   mm.

Attachment 1: CODdata__2012-03-05_11-25-39.bmp
Attachment 2: CODdata__2012-03-05_11-25-39.mat
Attachment 3: CODdata__2012-03-05_11-27-38.bmp
Attachment 4: CODdata__2012-03-05_11-27-38.mat
  85   Mon 05 Mar 2012 20:39:15 Sudjakom Jummunt Mon 05 Mar 2012 19:56:00 RoutineOperation Note BL8 user Request 20 minutes  
  86   Mon 05 Mar 2012 20:40:03 Sudjakom Jummunt Mon 05 Mar 2012 20:17:00 RoutineOperation Note Dump Beam  

 Dump Beam @ 58 mA

  87   Mon 05 Mar 2012 20:40:54 Sudjakom Jummunt Mon 05 Mar 2012 20:18:00 RoutineOperation Note Warm Up Magnets  

 Warm up HBT, STR magnets

Flush TGP 1 cycle

  89   Mon 05 Mar 2012 20:41:58 Sudjakom Jummunt Mon 05 Mar 2012 20:24:00 RoutineOperation Note Start Injection  

 Start injection Maxrate 41 mA/min

  90   Mon 05 Mar 2012 20:42:31 Sudjakom Jummunt Mon 05 Mar 2012 20:28:00 RoutineOperation Note Stop Injection  

 Stop injection @ 138 mA

  91   Mon 05 Mar 2012 20:44:54 Sudjakom Jummunt Mon 05 Mar 2012 20:31:00 RoutineOperation Note Ramping energy to 1.2Gev  

  Ramping complete @ 137mA

RF-Power Forward 15.1 kw

  92   Mon 05 Mar 2012 20:47:29 Sudjakom Jummunt Mon 05 Mar 2012 20:36:00 RoutineOperation Note SPS Close Orbit correction  

 Before - dRMSx     0.1365       mm

                 dRMSy     0.1661    mm

After       - dRMSx     0.0247     mm       0.0204   mm.

                  dRMSy     0.0245   mm       0.0198   mm.

Complete @ 135 mA

Attachment 1: CODdata__2012-03-05_20-36-17.mat
Attachment 2: CODdata__2012-03-05_20-36-17.png
CODdata__2012-03-05_20-36-17.png
Attachment 3: CODdata__2012-03-05_20-37-13.mat
Attachment 4: CODdata__2012-03-05_20-37-13.png
CODdata__2012-03-05_20-37-13.png
  93   Tue 06 Mar 2012 08:08:38 Ekwarong Amornwittawat Tue 06 Mar 2012 08:05:14 RoutineOperation Note Dump Beam  

 Dump Beam @ 50mA

  94   Tue 06 Mar 2012 08:09:16 Ekwarong Amornwittawat Tue 06 Mar 2012 08:06:43 RoutineOperation Note Warm Up Magnets  

 Warm Up HBT, STR Magnets & Flush TGP 1 Cycle

  96   Tue 06 Mar 2012 08:24:44 Ekwarong Amornwittawat Tue 06 Mar 2012 08:14:18 RoutineOperation Note Start Injection  

 Maxrate - 29mA / Min

  97   Tue 06 Mar 2012 08:25:12 Ekwarong Amornwittawat Tue 06 Mar 2012 08:20:46 RoutineOperation Note Stop Injection  

 Stop Injection @ 142mA

  98   Tue 06 Mar 2012 08:27:08 Ekwarong Amornwittawat Tue 06 Mar 2012 08:20:33 RoutineOperation Note Ramping energy to 1.2Gev  

 Ramping Complete@ 140mA

  99   Tue 06 Mar 2012 08:30:34 Ekwarong Amornwittawat Tue 06 Mar 2012 08:27:55 RoutineBeam Dynamics Note SPS Close Orbit correction  

 Before    -   dRMSx      0.1111   mm

                 dRMSy     0.1579    mm

After       -  dRMSx     0.0286     mm  

                  dRMSy     0.251   mm

Complete @ 138 mA

Attachment 1: 2012-03-06_08-28.PNG
2012-03-06_08-28.PNG
  100   Tue 06 Mar 2012 20:03:03 Tewarit Praneetponkrung Tue 06 Mar 2012 20:00:00 RoutineOperation Note Dump Beam  

 Dump Beam @ 49.2 mA

  101   Tue 06 Mar 2012 20:05:18 Tewarit Praneetponkrung Tue 06 Mar 2012 20:00:50 RoutineOperation Note Warm Up Magnets  

Warm Up HBT, STR Magnets & 

Flush TGP 1 Cycle

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