 Wed Feb 22 17:25:34 2012, Christian Irmler, BELLE, Origami Module #4, cal105, 83800, 22.02.2012 17:23:13 , 22.02.2012 17:34:27, 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_single_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 |
1 |
0 |
0 |
J7... HV ret @ hybrid
Same as cal104, but now J7 open
|
Wed Feb 22 17:38:29 2012, Christian Irmler, BELLE, Origami Module #4, run105, 100k, 22.02.2012 17:39:10 , 22.02.2012 17:58:01, 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 |
1 |
0 |
0 |
J7... HV ret @ hybrid
Same as run104, but now J7 open
Again spikes in bias current!
|
|
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
|
|
Wed Feb 22 18:32:24 2012, Christian Irmler, BELLE, Origami Module #4, run107, 50k, 22.02.2012 18:30:33, 22.02.2012 18:40:11, 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 |
1 |
J7... HV ret @ hybrid
Same as run106, but now J7 closed
APV pedestals slightly unstable. |
|
Mon Mar 5 17:34:43 2012, Christian Irmler, BELLE, Origami Module #4, run108, 100k, , 05.03.2012 16:24:12, Unknown
|
Sr90, large scintillator,
Origami Mod. #4
HV=+-40V, Ibias=1,9µA
CO2 cooling on, Tin=-20.5°C, Tout=-21.5°C
I²C settings for cooled APV chips
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 |
0 (now isolated) |
1 |
0 |
1 |
J7... HV ret @ hybrid |
|
Mon Mar 5 17:35:31 2012, Christian Irmler, BELLE, Origami Module #4, cal108, 83800, 05.03.2012 16:47:51, 05.03.2012 17:05:16, Unknown
|
Sr90, large scintillator,
Origami Mod. #4
HV=+-40V, Ibias=1,9µA
CO2 cooling on, Tin=-20.5°C, Tout=-21.5°C
I²C settings for cooled APV chips
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 |
0 (now isolated) |
1 |
0 |
1 |
J7... HV ret @ hybrid |
|
Mon Mar 5 17:36:46 2012, Christian Irmler, BELLE, Origami Module #4, run109, 100k, 05.03.2012 17:36:19 , 05.03.2012 17:55:24 , Unknown
|
Sr90, large scintillator,
Origami Mod. #4
HV=+-40V, Ibias=1,9µA
CO2 cooling on, Tin=-20.5°C, Tout=-21.5°C
I²C settings for cooled APV chips
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 |
0 (now isolated) |
1 |
1 |
1 |
J7... HV ret @ hybrid |
|
Mon Mar 5 18:08:02 2012, Christian Irmler, BELLE, Origami Module #4, cal109, 83800, 05.03.2012 18:07:40, 05.03.2012 18:18:32, Unknown
|
Sr90, large scintillator,
Origami Mod. #4
HV=+-40V, Ibias=1,9µA
CO2 cooling on, Tin=-20.5°C, Tout=-21.5°C
I²C settings for cooled APV chips
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 |
0 (now isolated) |
1 |
1 |
1 |
J7... HV ret @ hybrid |
|
Mon Mar 5 18:41:23 2012, Christian Irmler, BELLE, Origami Module #4, run110, 100k, 05.03.2012 18:45:21, 05.03.2012 19:04:30, Unknown
|
Sr90, large scintillator,
Origami Mod. #4
HV=+-40V, Ibias=1,9µA
CO2 cooling on, Tin=-20.5°C, Tout=-21.5°C
I²C settings for cooled APV chips
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 |
0 (now isolated) |
1 |
1 |
0 |
J7... HV ret @ hybrid |
|
Mon Mar 5 19:06:41 2012, Christian Irmler, BELLE, Origami Module #4, cal110, 83800, 05.03.2012 19:05:52, 05.03.2012 19:17:01, Unknown
|
Sr90, large scintillator,
Origami Mod. #4
HV=+-40V, Ibias=1,9µA
CO2 cooling on, Tin=-20.5°C, Tout=-21.5°C
I²C settings for cooled APV chips
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 |
0 (now isolated) |
1 |
1 |
0 |
J7... HV ret @ hybrid |
|
Mon Mar 5 19:27:56 2012, Christian Irmler, BELLE, Origami Module #4, run111, 50k, 05.03.2012 19:26:28, , Unknown
|
Sr90, large scintillator,
Origami Mod. #4
HV=+-40V, Ibias=1,30µA
CO2 cooling on, Tin=-20.5°C, Tout=-21.5°C
I²C settings for cooled APV chips
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 |
0 (now isolated) |
1 |
0 |
1 |
J7... HV ret @ hybrid
same as run108
Noise of p-side APVs in run108 was very high --> repeat measurement! |
|
Wed Mar 7 15:12:42 2012, Christian Irmler, BELLE, Origami Module #4, run112, 100k, 07.03.2012 15:13:18, 07.03.2012 14:31:07, Unknown
|
Sr90, small (new) scintillator, new trigger unit
Origami Mod. #4
HV=+-40V, Ibias=1,6µA
CO2 cooling on, Tin=-19,6°C, Tout=-21.3°C
I²C settings for cooled APV chips
e:\cvi-projects\apvdaq_fadc\origami6_V2_multi6_cooled.cfg
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 |
0 (now isolated) |
1 |
1 |
0 |
J7... HV ret @ hybrid |
|
Wed Mar 7 15:44:25 2012, Christian Irmler, BELLE, Origami Module #4, cal112, 83800, 07.03.2012 15:42:53, , Unknown
|
Sr90, small (new) scintillator, new trigger unit
Origami Mod. #4
HV=+-40V, Ibias=1,6µA
CO2 cooling on, Tin=-19,6°C, Tout=-21.3°C
I²C settings for cooled APV chips
e:\cvi-projects\apvdaq_fadc\origami6_V2_single_cooled.cfg
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 |
0 (now isolated) |
1 |
1 |
0 |
J7... HV ret @ hybrid |
|
Wed Mar 7 16:03:30 2012, Christian Irmler, BELLE, Origami Module #4, run113, 100k, 07.03.2012 16:07:34, 07.03.2012 16:30:48 , Unknown
|
Sr90, small (new) scintillator, new trigger unit
Origami Mod. #4
HV=+-40V, Ibias=1,6µA
CO2 cooling on, Tin=-19,6°C, Tout=-21.3°C
I²C settings for cooled APV chips
e:\cvi-projects\apvdaq_fadc\origami6_V2_multi6_cooled.cfg
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 |
0 (now isolated) |
1 |
1 |
0 |
J7... HV ret @ hybrid
same configuration as run112 but now the step motors of the xz table are powered. |
|
Wed Mar 7 16:58:36 2012, Christian Irmler, BELLE, Origami Module #4, cal113, 100k, 07.03.2012 16:40:04 , 07.03.2012 16:57:08, Unknown
|
Sr90, small (new) scintillator, new trigger unit
Origami Mod. #4
HV=+-40V, Ibias=1,6µA
CO2 cooling on, Tin=-19,6°C, Tout=-21.3°C
I²C settings for cooled APV chips
e:\cvi-projects\apvdaq_fadc\origami6_V2_single_cooled.cfg
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 |
0 (now isolated) |
1 |
1 |
0 |
J7... HV ret @ hybrid
same configuration as run112 but now the step motors of the xz table are powered. |
|
Tue Oct 4 21:40:52 2011, Christian Irmler, BELLE, Origami stack, cal004, 83800, 04.10.2011 21:18:09, 04.10.2011 21:50:23, Good
|
Origami6
HV=+-40V, no cooling
beam on
I=91µA
longterm files (same files used for cal004 and run005):
It-pos-0410112056.txt
It-neg-0410112056.txt
currents and temperatures:
04.10.2011 21:50:13 event=83750 rate=50events/s temp/curr=35.2/-26.1 35.2/-28.7 35.2/-31.4 34.6/022.6 34.6/025.0 34.6/060.4
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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 |
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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.
|
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Wed Oct 5 16:43:00 2011, Christian Irmler, BELLE, Origami stack cooled, cal006, 83800, 05.10.2011 16:40:18, 05.10.2011 17:12:27, Good
|
Origami6
HV=+-40V
beam on
CO2 cooling:
preassure @ P_TT_4 = 18.2 bar
mass flow = 0.9 g/s
I=21.8µA
longterm files (same files used for cal005 and run006):
It-pos-0510111531.txt
It-neg-0510111531.txt
currents and temperatures:
05.10.2011 16:41:21 event=2850 rate=50events/s temp/curr=35.4/-05.8 35.3/-06.3 35.4/-07.2 34.9/002.0 34.9/002.5 34.9/021.7
05.10.2011 17:11:20 event=81237 rate=37events/s temp/curr=35.1/-05.8 35.1/-06.1 35.0/-07.1 34.5/002.0 34.5/002.5 34.5/021.4
|
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Wed Oct 5 17:54:09 2011, Christian Irmler, BELLE, Origami stack cooled, cal007, 83800, 05.10.2011 17:51:57 , , Good
|
I2C setting modified to improve the shape of the p-side signal --> shaping time reduced, pulse height still low
Origami6
HV=+-40V
beam on
CO2 cooling:
preassure @ P_TT_4 = 18.2 bar
mass flow = 0.9 g/s
I=18.0µA
longterm files
It-pos-0510111531.txt
It-neg-0510111531.txt
currents and temperatures:
05.10.2011 17:53:00 event=2900 rate=47events/s temp/curr=35.3/-05.6 35.3/-06.0 35.3/-06.9 34.6/001.9 34.8/002.2 34.8/020.7
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