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  HEPHY logbook for testbeam at SPS June 2009, Page 3 of 6  Not logged in ELOG logo
ID Date Author Project Subject Run Number Events StartTimedown EndTime
  59   Sat Aug 22 01:06:34 2009 Christian IrmlerBELLEAPVDAQ + telescope 40 MHz transparent mode (cooling?)run0137500021.08.2009 23:49:38 22.08.2009 03:21:48

Belle DUT, tranparent mode
HV=80V, 40 MHz, beam on, 120 GeV
6 samples
chiller set to 13 deg.

beam position:  p-side: APV2 of Origami, n-side: between APV1 and 2 of Origami (center of sensors), beam spot: 9x9 mm
JP-module is hit at APV3, module seems to be on a higher position than in past beam test (eventuelly flipped)

APVDAQ and telescope runs are not synchronized

trigger rate: about 300 - 500 ev / spill

there was probably no water flow throught the pipe of the origami module during this run --> must be repeated

  57   Fri Aug 21 18:35:13 2009 Christian IrmlerBELLEAPVDAQ + telescope 31.8 MHz transparent moderun0126000021.08.2009 18:31:0121.08.2009 23:25:03

4 Belle DUTs
HV=80V, 31.8 MHz, 6 sample, 120 GeV
external clock source
transparent mode
beam position:  p-side: APV2 of Origami, n-side: between APV1 and 2 of Origami (center of sensors), beam spot: 9x9 mm

JP-module is hit at APV3, module seems to be on a higher position than in past beam test (eventuelly flipped)

APVDAQ and telescope runs are not synchronized

  56   Fri Aug 21 18:07:57 2009 Christian IrmlerBELLEAPVDAQ standalone 31.8 MHzpedcorr004 21.08.2009 17:49:1021.08.2009 18:24:31

4 Belle DUTs
HV=80V, 31.8 MHz
pedestal correction
transparent mode
beam on
 

  54   Fri Aug 21 16:37:22 2009 Christian IrmlerBELLEinternal calibration 40 MHz hit modecal006 21.08.2009 16:30:33 

Belle DUT, intcal
HV=80V, 40 MHz, no beam
hit mode

switched back to internal 40 MHz clock

  53   Fri Aug 21 15:27:08 2009 Christian IrmlerBELLEinternal calibration 31.8 MHz hit modecal005 21.08.2009 15:34:4321.08.2009 16:29:47

Belle DUT, intcal
HV=80V, 31.8 MHz, no beam
hit mode

Origami p-side APV 2&3 with reverse readout order

  52   Fri Aug 21 14:18:11 2009 Christian IrmlerBELLEinternal calibration 31.8 MHz transparent modecal004 21.08.2009 14:21:4021.08.2009 15:01:24

Belle DUT, intcal
HV=80V, 31.8 MHz, no beam
transparent mode

Origami p-side APV 2&3 with reverse readout order

  51   Fri Aug 21 13:38:20 2009 Christian IrmlerBELLEAPVDAQ standalone 31.8 MHz hit moderun0117500021.08.2009 13:35:25  

4 Belle DUTs
HV=80V, 31.8 MHz, 6 sample, 120 GeV
external clock source
processed mode, hit cut = 5
beam position:  p-side: APV2 of Origami, n-side: between APV1 and 2 of Origami (center of sensors)

JP-module is hit at APV3, module seems to be on a higher position than in past beam test (eventuelly flipped)

  50   Fri Aug 21 12:22:43 2009 Christian IrmlerBELLEAPVDAQ standalone 31.8 MHz hit moderun0107500021.08.2009 12:53:02 21.08.2009 13:35:01

4 Belle DUTs
HV=80V, 31.8 MHz, 6 sample, 120 GeV
switched to external clock source
processed mode, hit cut = 4
beam position:  p-side: APV2 of Origami, n-side: between APV1 and 2 of Origami (center of sensors)

JP-module is hit at APV3, module seems to be on a higher position than in past beam test (eventuelly flipped)

  49   Fri Aug 21 12:08:44 2009 Christian IrmlerBELLEAPVDAQ standalone 40 MHzpedcorr003 21.08.2009 12:08:3321.08.2009 12:18:45

4 Belle DUTs
HV=80V, 40 MHz
pedestal correction
beam position:  p-side: APV2 of Origami, n-side: between APV1 and 2 of Origami (center of sensors)
 

  48   Fri Aug 21 12:06:39 2009 Christian IrmlerBELLEAPVDAQ standalone hit mode 40 MHzrun0097500021.08.2009 11:48:2221.08.2009 12:01:53

4 Belle DUTs
HV=80V, 40 MHz, 6 sample, 120 GeV
 
beam position:  p-side: APV2 of Origami, n-side: between APV1 and 2 of Origami (center of sensors)

JP-module is hit at APV3, module seems to be on a higher position than in past beam test (eventuelly flipped)

same as run6873, but w improved timing  --> peak is now at sample 2 or 3

since eudetmac was not reachable by VNC, the telescope has not been restarted !

 

zero supressed w bad strip definition of origami module, but natural readout order of APV 2 and 3 on p-side

hit cut = 5

  47   Fri Aug 21 12:06:29 2009 Christian IrmlerBELLEAPVDAQ standalone hit mode 40 MHzrun0087500021.08.2009 11:15:0921.08.2009 11:29:53

4 Belle DUTs
HV=80V, 40 MHz, 6 sample, 120 GeV
 
beam position:  p-side: APV2 of Origami, n-side: between APV1 and 2 of Origami (center of sensors)

JP-module is hit at APV3, module seems to be on a higher position than in past beam test (eventuelly flipped)

same as run6873, but w improved timing  --> peak is now at sample 2 or 3

since eudetmac was not reachable by VNC, the telescope has not been restarted !

 

zero supressed w bad strip definition of origami module, but natural readout order of APV 2 and 3 on p-side

hit cut = 4

  46   Fri Aug 21 12:06:06 2009 Christian IrmlerBELLEAPVDAQ standalone 40 MHzrun007interrupted21.08.2009 11:06:4521.08.2009 11:10:40

4 Belle DUTs
HV=80V, 40 MHz, 6 sample, 120 GeV
 
beam position:  p-side: APV2 of Origami, n-side: between APV1 and 2 of Origami (center of sensors)

JP-module is hit at APV3, module seems to be on a higher position than in past beam test (eventuelly flipped)

zero supressed w bad strip definition of origami module, but reverse readout order of APV 2 and 3 on p-side

  45   Fri Aug 21 12:05:31 2009 Christian IrmlerBELLEAPVDAQ standalone 40 MHz hit moderun006interrupted21.08.2009 10:41:5121.08.2009 10:54:37

4 Belle DUTs
HV=80V, 40 MHz, 6 sample, 120 GeV
 
beam position:  p-side: APV2 of Origami, n-side: between APV1 and 2 of Origami (center of sensors)
table position y (height):  94.3

zero supressed w/o bad strip definition of origami module

JP-module is hit at APV3, module seems to be on a higher position than in past beam test (eventuelly flipped)

 

 

  44   Fri Aug 21 06:34:39 2009 Christian IrmlerBELLEAPVDAQ + telescope 40 MHzrun0057500021.08.2009 06:10:4121.08.2009 10:37:33

was originally  run004, renamed after run was stopped to avoid duplicate names
4 Belle DUTs
HV=80V, 40 MHz, 6 sample, 120 GeV
beam position:  p-side: APV2 of Origami, n-side: between APV1 and 2 of Origami (center of sensors)
table position y (height):  94.3

JP-module is hit at APV3, module seems to be on a higher position than in past beam test (eventuelly flipped)

same as run6873, but w improved timing  --> peak is now at sample 2 or 3

since eudetmac was not reachable by VNC, the telescope has not been restarted !

 

  43   Fri Aug 21 06:31:29 2009 Christian IrmlerBELLEAPVDAQ + telescoperun68738017321.08.2009 00:47:3821.08.2009 06:07:02

4 Belle DUTs
HV=80V, 40 MHz, 6 sample, 120 GeV
 
beam position:  p-side: APV2 of Origami, n-side: between APV1 and 2 of Origami (center of sensors)

JP-module is hit at APV3, module seems to be on a higher position than in past beam test (eventuelly flipped)

run interrupted after 80173 --> bad timing, peak was at 4 th or 5 th sample

  42   Fri Aug 21 06:24:10 2009 Christian IrmlerBELLEAPVDAQ + telescope (beam alignement)run6872578521.08.2009 00:12:2621.08.2009 00:27:11

4 Belle DUTs
HV=80V, 40 MHz, 6 sample, 120 GeV
 

beam alignement
Origami is hit between in center of sensor (APV 1 and 2 on both sides)

  41   Fri Aug 21 06:16:15 2009 Christian IrmlerBELLEinternal calibration 40 MHz transparent modecal003 20.08.2009 23:27:1221.08.2009 00:05:16

Belle DUT, intcal
HV=80V, 40 MHz, no beam

transparent mode

  40   Thu Aug 20 20:06:06 2009 Manfred Valentanalignment_laserlow intensity (like laser001), but far sensor in 2nd positionlaser00750k20.08.2009 19:57:5220.08.2009 20:05:34

HV=70V, 40MHz, 6 samples, beam off, far sensor in 2nd position
5ns trigger pulse width, 1 kHz trigger,
current_laser=10mA,
Photodiode: pulse_width=15ns, amplitude=7mV

  39   Thu Aug 20 19:56:21 2009 Manfred Valentanalignment_laserbackground mesurement with laser OFFlaser00610k20.08.2009 19:54:0420.08.2009 19:55:38
  38   Thu Aug 20 19:46:02 2009 Manfred Valentanalignment_laserlaser at high intensity, far sensor in 2nd positionlaser0055000020.08.2009 19:45:1620.08.2009 19:53:01

far sensor in 2nd position; laser at high intensity (saturation on near sensor, good signal on far sensor)

HV=70V, 40MHz, 6 samples, beam off, far sensor in 2nd position
5ns trigger pulse width, 1 kHz trigger,
current_laser=10mA,
Photodiode: pulse_width=50ns, amplitude=45mV

 

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