SLRI Machine Status Accelerator Operation Cryogenics
  Operation E-Logbook, Page 4 of 430  Not logged in Accelerator E-Logbook
ID Date Author Event Time Type Section Iconup Subject Status RTime (min)
  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

  95   Tue 06 Mar 2012 08:24:15 Ekwarong Amornwittawat Tue 06 Mar 2012 08:11:16 ProblemMagnet Note Y-BM-M faultFixed 

 VCB-Trip   -- Reset

  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

  102   Tue 06 Mar 2012 20:14:34 Tewarit Praneetponkrung Tue 06 Mar 2012 20:06:36 RoutineOperation Note Start Injection  

  Maxrate - 45 mA / Min

  103   Tue 06 Mar 2012 20:15:52 Tewarit Praneetponkrung Tue 06 Mar 2012 20:09:51 RoutineOperation Note Stop Injection  

  Stop Injection @ 131.8 mA

  104   Tue 06 Mar 2012 20:17:48 Tewarit Praneetponkrung Tue 06 Mar 2012 20:10:15 RoutineOperation Note Ramping energy to 1.2Gev  

   Ramping Complete@ 131.2 mA

  105   Tue 06 Mar 2012 20:27:42 Tewarit Praneetponkrung Tue 06 Mar 2012 20:20:09 RoutineBeam Dynamics Note SPS Close Orbit correction  

  Before    -   dRMSx      0.1032   mm

                  dRMSy      0.1544    mm

After       -   dRMSx      0.0207    mm  

                  dRMSy      0.0270     mm

Complete @ 129.1 mA

Attachment 1: 2012-03-06_20-20.PNG
2012-03-06_20-20.PNG
  106   Wed 07 Mar 2012 08:03:24 Ekwarong Amornwittawat Wed 07 Mar 2012 08:00:06 RoutineOperation Note Dump Beam  

 Dump Beam @46mA

  107   Wed 07 Mar 2012 08:03:50 Ekwarong Amornwittawat Wed 07 Mar 2012 08:01:28 RoutineOperation Note Warm Up Magnets  

 Warm Up HBT, STR Magnets & Flush TGP 1 Cycle

  108   Wed 07 Mar 2012 08:13:43 Ekwarong Amornwittawat Wed 07 Mar 2012 08:07:08 RoutineOperation Note Start Injection  

 maxrate - 39mA/Min

  109   Wed 07 Mar 2012 08:14:06 Ekwarong Amornwittawat Wed 07 Mar 2012 08:12:48 RoutineOperation Note Stop Injection  

 Stop Injection @ 133mA

  110   Wed 07 Mar 2012 08:14:45 Ekwarong Amornwittawat Wed 07 Mar 2012 08:13:17 RoutineOperation Note Ramping energy to 1.2Gev  

 Ramping Complete@ 132mA

  111   Wed 07 Mar 2012 08:22:25 Ekwarong Amornwittawat Wed 07 Mar 2012 08:21:25 RoutineBeam Dynamics Note SPS Close Orbit correction  

Before -  dRMSx    0.0876 mm

             dRMSy    0.1586 mm

After   -  dRMSx    0.0206 mm  

             dRMSy    0.0252  mm

Complete @  130mA

Attachment 1: CODdata__2012-03-07_08-21-02.png
CODdata__2012-03-07_08-21-02.png
  112   Wed 07 Mar 2012 20:02:20 Tewarit Praneetponkrung Wed 07 Mar 2012 20:00:00 RoutineOperation Note Dump Beam  

  Dump Beam @ 48.6 mA

  113   Wed 07 Mar 2012 20:03:49 Tewarit Praneetponkrung Wed 07 Mar 2012 20:00:40 RoutineOperation Note Warm Up Magnets  

 Warm Up HBT, STR Magnets & 

Flush TGP 1 Cycle

  114   Wed 07 Mar 2012 20:08:14 Tewarit Praneetponkrung Wed 07 Mar 2012 20:05:53 RoutineOperation Note Start Injection  

  Maxrate - 45 mA / Min

  115   Wed 07 Mar 2012 20:15:32 Tewarit Praneetponkrung Wed 07 Mar 2012 20:09:10 RoutineOperation Note Stop Injection  

  Stop Injection @ 130.8 mA

  116   Wed 07 Mar 2012 20:16:53 Tewarit Praneetponkrung Wed 07 Mar 2012 20:09:20 RoutineOperation Note Ramping energy to 1.2Gev  

    Ramping Complete@ 129.9 mA

  117   Wed 07 Mar 2012 20:21:54 Tewarit Praneetponkrung Wed 07 Mar 2012 20:20:00 RoutineBeam Dynamics Note SPS Close Orbit correction  

Before     -   dRMSx      0.0907   mm

                  dRMSy      0.1540    mm

After       -   dRMSx      0.0207    mm  

                  dRMSy      0.0270     mm

Complete @ 127.4 mA

Attachment 1: 2012-03-07_20-20.PNG
2012-03-07_20-20.PNG
  118   Thu 08 Mar 2012 07:50:59 Ekwarong Amornwittawat Thu 08 Mar 2012 07:49:45 ProblemRF Note RF-SYN TUNER FAULTFixed 

RF-SYN TUNER FAULT  --  RESET

  119   Thu 08 Mar 2012 08:03:32 Ekwarong Amornwittawat Thu 08 Mar 2012 08:00:11 RoutineOperation Note Dump Beam  

 Dump Beam @ 48mA

  120   Thu 08 Mar 2012 08:04:09 Ekwarong Amornwittawat Thu 08 Mar 2012 08:01:36 RoutineOperation Note Warm Up Magnets  

 Warm Up HBT, STR Magnets & Flush TGP 1 Cycle

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