ID |
Date |
Author |
Project |
Subject |
Run Number |
Events |
StartTime |
EndTime |
Data |
75
|
Wed Feb 22 12:15:11 2012 |
Christian Irmler | BELLE | Origami Module #4 | run102 | 170k | 22.02.2012 12:31:08 | 22.02.2012 13:03:27 | Good |
same as run101
Sr90, large scintillator, HVret @ Origami open
Origami Mod. #4
HV=+-40V, Ibias=1,8µA
CO2 cooling on, Tin=-20.2°C, Tout=-21.3°C
I²C settings for cooled APV chips --> same as used in run010
e:\cvi-projects\apvdaq_fadc\origami6_V2_multi6_cooled.cfg
Lab measurement with new dark box but old, large scintillator.
CO2 empty after 24497 events --> run stopped --> no corresponding calibration available, but for rought analysis cal100 can be used for this run, too |
37
|
Wed Oct 5 19:57:15 2011 |
Christian Irmler | BELLE | Origami stack cooled | run007 | 17845 | 05.10.2011 18:27:51 | 05.10.2011 19:31:43 | Crap |
Run stopped after 17845 events, because of bad trigger timing
Origami6
HV=+-40V
beam on
CO2 cooling:
preassure @ P_TT_4 = 18.77 bar
mass flow = 0.9 g/s
I=20µA
longterm files (same files used for cal005 and run006):
It-pos-0510111531.txt
It-neg-0510111531.txt
currents and temperatures:
05.10.2011 19:30:51 event=17469 rate=0events/s temp/curr=35.6/-05.6 35.6/-06.1 35.6/-07.1 35.1/001.9 35.1/002.4 35.1/020.9
|
42
|
Thu Oct 6 17:36:47 2011 |
Christian Irmler | BELLE | Origami stack cooled | run011 | 180000 | 06.10.2011 17:06:38 | 07.10.2011 00:04:06 | Good |
HV=+-40V,
CO2 cooling: P_TT_4: 18.2 bar, mf=1 g/s
beam on; xy table position x=260.8 y=60.25
I=19.4µA; old I2C settings; corrected trigger delay (htr); adjusted front-end voltages
beam focused on APV #0 of p- and n-side, respectively
currents:
06.10.2011 17:07:41 event=639 rate=3events/s temp/curr=35.2/-05.6 35.2/-06.0 35.2/-06.9 34.5/001.7 34.5/002.2 34.5/019.6 |
48
|
Sat Oct 8 00:14:37 2011 |
Christian Irmler | BELLE | Origami stack | run015 | 180111 | 08.10.2011 00:06:41 | 08.10.2011 08:24:38 | Good |
Origami6
HV=+-40V,
no cooling
beam on; xy table position x=306 y=74.5
Istart=57µA;
std. I2C settings
centered
currents:
8.10.2011 00:07:43 event=991 rate=0events/s temp/curr=33.0/-15.4 33.0/-17.3 33.0/-17.7 31.9/011.5 31.9/013.2 32.0/040.20
...
08.10.2011 06:32:34 event=179710 rate=0events/s temp/curr=33.1/-22.1 33.0/-25.6 33.1/-22.6 31.9/018.2 31.8/021.7 31.9/048.5
08.10.2011 06:33:28 event=180105 ***WARNING*** Error detected in APV 0, subevent 2. Event discarded, reset sent.
Permanent APV errors at several (all p-side, some n-side) APV chips after 180105 events, which could not be recovered by software resets. After restart of run, all APVs where alive again, hence hardware reset and I2C reconfiguration after 5 or 10 consecutive APV errors should be added to TUXDAQ software.
After APV errors occured, the cummulative bias current decrised from 78µA to 54µA. This effect can occures whenever the digital part of the APV is switched between idle and full operation. It seems that this is a thermal effect, caused by the slightly higher power consumption of the digital part of the chips.
|
44
|
Fri Oct 7 10:13:12 2011 |
Christian Irmler | BELLE | Origami stack cooled | run013 | 185k | 07.10.2011 10:02:20 | 07.10.2011 17:17:32 | Good |
HV=+-40V,
CO2 cooling: P_TT_4: 18.2 bar, mf=1 g/s
beam on; xy table position x=321 y=99
I=18.6µA; old I2C settings; corrected trigger delay (htr); adjusted front-end voltage
The beam is directly focused onto APV chip #2 of n-side, so that it hits the area underneath chip and cooling pipe.
On p-side this location is attached to chip #4, which currently can not be read out, hence we only get data for the n-side.
currents:
07.10.2011 10:03:22 event=979 rate=0events/s temp/curr=33.2/-05.6 33.3/-06.0 33.2/-06.7 32.2/001.6 32.2/002.0 32.2/018.7
07.10.2011 17:17:18 event=184992 rate=0events/s temp/curr=33.8/-05.6 33.8/-06.0 33.8/-06.9 32.7/001.7 32.7/002.0 32.7/018.7
|
22
|
Mon Oct 3 21:01:00 2011 |
Manfred Valentan | Micron | Micron-Baby-Stack p-stop, zones n & h-n | run001 | 200k | 03.10.2011 20:54:22 | 03.10.2011 23:25:47 | Good |
hit modules in top right corner -> Zones narrow and half-narrow for all modules
Position of HEPHY x-z-table:
x = 324
z = 103 |
28
|
Tue Oct 4 15:16:06 2011 |
Manfred Valentan | Micron | Micron-Baby-Stack p-spray, run bottom left | run003 | 200k | 04.10.2011 11:29:19 | 04.10.2011 13:57:54 | Good |
hit modules in bottom left corner -> Zones wide and half-wide for COMB_IRRAD, Zones narrow and half-narrow for BOMM_IRRAD
Position of HEPHY x-z-table:
x = 336
z = 89 |
29
|
Tue Oct 4 15:16:45 2011 |
Manfred Valentan | Micron | Micron-Baby-Stack p-spray, run bottom right NOT USABLE | run004 | 200k | 4.10.2011 15:28:48 | 04.10.2011 19:36:50 | Crap |
HAS TO BE REPEATED!!! Before this run there were changes in the trigger line (vetoing the trigger when no spill), and thus the timing is incorrect.
hit modules in bottom right corner -> Zones narrow and half-narrow for COMB_IRRAD, Zones wide and half-wide for COMM_IRRAD
Position of HEPHY x-z-table:
x = 322
z = 89 |
74
|
Mon Feb 20 17:27:02 2012 |
Christian Irmler | BELLE | Origami Module #4 | run101 | 24497 | 20.02.2012 17:33:33 | 20.02.2012 17:38:21 | Good |
Sr90, large scintillator, HVret @ Origami open
Origami Mod. #4
HV=+-40V, Ibias=2,03µA
CO2 cooling on, Tin=-16°C, Tout=-16,7°C
I²C settings for cooled APV chips --> same as used in run010.
Lab measurement with new dark box but old, large scintillator.
CO2 empty after 24497 events --> run stopped |
33
|
Wed Oct 5 13:00:41 2011 |
Christian Irmler | BELLE | Origami stack cooled | run006 | 24692 | 05.10.2011 12:55:53 | 05.10.2011 14:05:49 | Crap |
Run stopped after 24692 events, because all n-side APV failed due to a shortcut of a capacitor (C223) on n-side rebo
Origami6
HV=+-40V
beam on
CO2 cooling:
preassure @ P_TT_4 = 18.77 bar
mass flow = 0.9 g/s
I=22.25µA
longterm files (same files used for cal005 and run006):
It-pos-0510111122.txt
It-neg-0510111122.txt
currents and temperatures:
05.10.2011 12:56:54 event=985 rate=0events/s temp/curr=35.0/-05.5 35.0/-06.1 34.9/-06.9 34.2/001.7 34.3/002.4 34.3/022.3
|
43
|
Fri Oct 7 00:20:15 2011 |
Christian Irmler | BELLE | Origami stack cooled | run012 | 250k | 07.10.2011 00:15:54 | 07.10.2011 09:13:55 | Good |
HV=+-40V,
CO2 cooling: P_TT_4: 18.2 bar, mf=1 g/s
beam on; xy table position x=352 y=89
I=19.1µA; old I2C settings; corrected trigger delay (htr); adjusted front-end voltages
beam focused on APV #3 of p- and n-side, respectively
currents:
07.10.2011 00:16:57 event=987 rate=0events/s temp/curr=34.3/-05.6 34.3/-06.0 34.3/-06.9 33.3/001.7 33.5/002.2 33.3/019.2
07.10.2011 09:13:42 event=249992 rate=0events/s temp/curr=33.6/-05.5 33.5/-06.0 33.6/-06.7 32.5/001.7 32.5/002.0 32.5/018.8
|
50
|
Sat Oct 8 14:33:25 2011 |
Thomas Bergauer | HPK | baby_std | run016 | 250k | 08.10.2011 14:31:40 | | Crap |
falsches config file (single statt multi6)
no cooling
beam on; xy table position x=322 y=80
HV=200V Istart_PY=7.6uA; Istart_N=0.42
std. I2C settings |
67
|
Mon Oct 10 16:26:20 2011 |
Marko Dragicevic | CNM | CNM stack | run026 | 300000 | 10.10.2011 16:23:46 | 10.10.2011 20:30:00 | Good |
no cooling
beam on; xy table position x=328 y=69.5
HV_CNM=20V, HV_BSTD1-N=200V
Istart_CNM= 27 / 1.5 uA; Istart_BSTD= 0.2 uA |
31
|
Tue Oct 4 22:11:12 2011 |
Christian Irmler | BELLE | Origami stack | run005 | 330000 | 04.10.2011 22:09:37 | 05.10.2011 09:11:54 | Crap |
Origami6
HV=+-40V, no cooling
beam on
Istart=95,2µA
pos: x=306, y=87 (centered)
longterm files (same files used for cal004 and run005):
It-pos-0410112056.txt
It-neg-0410112056.txt
currents and temp:
05.10.2011 09:11:21 event=329649 rate=0events/s temp/curr=33.0/-23.9 33.0/-28.9 33.0/-28.9 32.0/020.1 32.0/025.0 32.0/060.0 |
39
|
Wed Oct 5 20:49:11 2011 |
Markus Friedl | BELLE | Origami stack cooled | run009 | 330k | 05.10.2011 20:46:30 | 06.10.2011 09:12:24 | Good |
HV=+-40V,
CO2 cooling: P_TT_4: 18.2 bar, mf=0.9 g/s
beam on; xy table position x=306 y=76.5
I=20.5µA; new I2C settings; corrected trigger delay (htr)
New run with cold Origami and new I2C settings (shorter peaking time) and hopefully correct timing - and centered position in both x and y.
corresponding cal file: cal007
currents:
06.10.2011 09:12:12 event=329714 rate=0events/s temp/curr=35.8/-05.5 36.0/-06.0 35.8/-06.9 33.6/001.7 33.5/002.2 33.6/019.3 |
40
|
Thu Oct 6 09:22:34 2011 |
Christian Irmler | BELLE | Origami stack cooled | run010 | 330k | 05.10.2011 20:46:30 | 06.10.2011 09:12:24 | Good |
HV=+-40V,
CO2 cooling: P_TT_4: 18.2 bar, mf=0.9 g/s
beam on; xy table position x=306 y=76.5
I=20.5µA; corrected trigger delay (htr)
New run with cold Origami and same I2C setting as used 2010, with longer shaping time for p-side
centered position in both x and y.
corresponding cal file: cal006
currents:
06.10.2011 09:20:29 event=988 rate=0events/s temp/curr=35.8/-05.5 36.0/-06.0 35.8/-06.7 33.5/001.7 33.6/002.0 33.6/019.3
|
54
|
Sat Oct 8 23:27:44 2011 |
Karl-Heinz Hoffmann | HPK | baby_std | run020 | 382000 | 08.10.2011 23:24:16 | 09.10.2011 09:24:20 | Good |
no cooling
beam on; xy table position x=327,5 y=65
HV=200V Istart_PY=8.2uA; Istart_N=0.45uA
std. I2C settings |
72
|
Mon Feb 20 17:17:27 2012 |
Christian Irmler | BELLE | Origami Module #4 | run100 | 50k | 20.02.2012 17:07:21 | 20.02.2012 17:17:22 | Good |
Sr90, large scintillator, HVret @ Origami open
Origami Mod. #4
HV=+-40V, Ibias=2,03µA
CO2 cooling on, Tin=-16°C, Tout=-16,7°C
standard I²C settings for uncooled APV chips.
Lab measurement with new dark box but old, large scintillator.
20.02.2012 17:08:27 event=5771 ***WARNING*** Error detected in APV 6, subevent 0. Event discarded, reset sent. --> APV 6 recovered afterwards |
73
|
Mon Feb 20 17:20:20 2012 |
Christian Irmler | BELLE | Origami Module #4 | cal100 | 50k | 20.02.2012 17:19:03 | 20.02.2012 17:29:58 | Good |
Sr90, large scintillator, HVret @ Origami open
Origami Mod. #4
HV=+-40V, Ibias=2,03µA
CO2 cooling on, Tin=-16°C, Tout=-16,7°C
standard I²C settings for uncooled APV chips.
Lab measurement with new dark box but old, large scintillator.
Calibration run for run100. |
82
|
Wed Feb 22 18:10:29 2012 |
Christian Irmler | BELLE | Origami Module #4 | run106 | 50k | 22.02.2012 17:39:10 | 22.02.2012 18:23:47 | Good |
Sr90, large scintillator,
Origami Mod. #4
HV=+-40V, Ibias=1,6µA
CO2 cooling on, Tin=-20.5°C, Tout=-21.5°C
I²C settings for cooled APV chips --> same as used in run010
e:\cvi-projects\apvdaq_fadc\origami6_V2_multi6_cooled.cfg
Lab measurement with new dark box but old, large scintillator
SMU: +HV=Inv.Nr. 545-77 -HV=Inv.Nr. 540-702
HVret configuration:
0 ... switch open / not connected
1 ... switch closed / connected
SMU |
Dock Box |
J5 |
J6 |
J7 |
0 |
1 |
0 |
0 |
0 |
J7... HV ret @ hybrid
Same as run105, but now J5 and J7 open
|