| ID |
Date |
Author |
Project |
Subject |
Run Number |
Events |
StartTime |
EndTime |
|
48
|
Fri Aug 21 12:06:39 2009 |
Christian Irmler | BELLE | APVDAQ standalone hit mode 40 MHz | run009 | 75000 | 21.08.2009 11:48:22 | 21.08.2009 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 Irmler | BELLE | APVDAQ standalone hit mode 40 MHz | run008 | 75000 | 21.08.2009 11:15:09 | 21.08.2009 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 Irmler | BELLE | APVDAQ standalone 40 MHz | run007 | interrupted | 21.08.2009 11:06:45 | 21.08.2009 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 Irmler | BELLE | APVDAQ standalone 40 MHz hit mode | run006 | interrupted | 21.08.2009 10:41:51 | 21.08.2009 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 Irmler | BELLE | APVDAQ + telescope 40 MHz | run005 | 75000 | 21.08.2009 06:10:41 | 21.08.2009 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 Irmler | BELLE | APVDAQ + telescope | run6873 | 80173 | 21.08.2009 00:47:38 | 21.08.2009 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 Irmler | BELLE | APVDAQ + telescope (beam alignement) | run6872 | 5785 | 21.08.2009 00:12:26 | 21.08.2009 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 Irmler | BELLE | internal calibration 40 MHz transparent mode | cal003 | | 20.08.2009 23:27:12 | 21.08.2009 00:05:16 |
Belle DUT, intcal
HV=80V, 40 MHz, no beam
transparent mode |
|
40
|
Thu Aug 20 20:06:06 2009 |
Manfred Valentan | alignment_laser | low intensity (like laser001), but far sensor in 2nd position | laser007 | 50k | 20.08.2009 19:57:52 | 20.08.2009 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 Valentan | alignment_laser | background mesurement with laser OFF | laser006 | 10k | 20.08.2009 19:54:04 | 20.08.2009 19:55:38 |
|
|
38
|
Thu Aug 20 19:46:02 2009 |
Manfred Valentan | alignment_laser | laser at high intensity, far sensor in 2nd position | laser005 | 50000 | 20.08.2009 19:45:16 | 20.08.2009 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
|
|
37
|
Thu Aug 20 19:35:06 2009 |
Manfred Valentan | alignment_laser | laser at high intensity (saturation on near sensor, good signal on far sensor) | laser004 | 100000 | 20.08.2009 19:18:47 | 20.08.2009 19:35:05 |
HV=70V, 40MHz, 6 samples, beam off
5ns trigger pulse width, 1 kHz trigger,
current_laser=10mA,
Photodiode: pulse_width=50ns, amplitude=45mV
laser at high intensity (saturation on near sensor, good signal on far sensor)
attached picture shows profile of laser on far sensor creating interferences |
| Attachment 1: laser_interference.png
|
 |
|
36
|
Thu Aug 20 19:15:29 2009 |
Manfred Valentan | alignment_laser | laser on | laser003 | 10000 | 20.08.2009 19:13:04 | 20.08.2009 19:14:49 |
HV=70V, 40MHz, 6 samples, beam off
5ns trigger pulse width, 1 kHz trigger,
current_laser=10mA,
Photodiode: pulse_width=15ns, amplitude=7mV
same settings as run laser001 |
|
35
|
Thu Aug 20 19:12:23 2009 |
Manfred Valentan | alignment_laser | background mesurement with laser OFF | laser002 | 10000 | 20.08.2009 19:10:09 | 20.08.2009 19:11:57 |
|
|
34
|
Thu Aug 20 18:56:25 2009 |
Christian Irmler | alignment_laser | laser | laser001 | 100000 | 20.08.2009 18:48:53 | |
2 alignment modules
location in beam direction: h04-h03
laser is shooting on h03 (opposite to the beam)
HV=70V, 40MHz, 6 samples
beam off
module 1 (h03) is used w inverter off
since the signal off the second sensor is only 10 percent, the base line of h03 was increased again (now @ 260 ADC).
5ns trigger pulse width, 1 kHz trigger,
current_laser=10mA,
Photodiode: pulse_width=15ns, amplitude=7mV
bad strips: APV5: 115, APV6: 1 |
|
33
|
Thu Aug 20 15:54:45 2009 |
Manfred Valentan | BELLE | temp/humidty logger data | | | | |
position: underneath telescope. dewpoint ~ 15 degree
test with chiller: running 4 hours at 15 degress: NO condensation on alu pipe |
| Attachment 1: easylog_under_telescope.gif
|
 |
|
32
|
Thu Aug 20 15:50:58 2009 |
Manfred Valentan | alignment_laser | slow control: HV graph | all alignemnt_laser runs | | 20.08.09 10:36 | 4h 43m 52s later |
blue graph: h03
white graph: h04 |
| Attachment 1: slow_control_alignment_sensors.gif
|
 |
|
31
|
Thu Aug 20 15:15:33 2009 |
Christian Irmler | alignment_beam | bottom center on sensor, point 6 | run6869 | 615 (beam manipulation by students) | 20.08.2009 14:56:16 | 20.08.2009 15:14:11 |
2 alignment modules
location in beam direction: h04-h03
beam in center of sensor
HV=70V, 40MHz, 6 samples
beam on, 120 GeV
module 1 (h03) is used w inverter off and higher base line
XY coordinates: X:50 y:155 (bottom center on sensor in beam direction) |
|
30
|
Thu Aug 20 14:31:29 2009 |
Christian Irmler | alignment_beam | bottom left on sensor, point 5 | run6868 | 10600 | 20.08.2009 14:36:00 | 20.08.2009 14:51:57 |
2 alignment modules
location in beam direction: h04-h03
beam in center of sensor
HV=70V, 40MHz, 6 samples
beam on, 120 GeV
module 1 (h03) is used w inverter off and higher base line
XY coordinates: X:57 y:155 (bottom left on sensor in beam direction) |
|
29
|
Thu Aug 20 12:50:59 2009 |
Christian Irmler | alignment_beam | bottom right on sensor, point 4 | run6866 | 8467 | 20.08.2009 12:51:04 | 20.08.2009 13:05:01 |
2 alignement modules
location in beam direction: h04-h03
beam in center of sensor
HV=70V, 40MHz, 6 samples
beam on, 120 GeV
module 1 (h03) is used w inverter off and higher base line
XY coordinates: X:43 y:155 (bottom right on sensor in beam direction) |