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  HEPHY logbook for testbeam at SPS October 2011, Page 3 of 5  Not logged in ELOG logo
ID Date Author Project Subject Run Number Events StartTime EndTimeup Data
  84   Mon Mar 5 17:34:43 2012 Christian IrmlerBELLEOrigami Module #4run108100k 05.03.2012 16:24:12Unknown

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

  85   Mon Mar 5 17:35:31 2012 Christian IrmlerBELLEOrigami Module #4cal1088380005.03.2012 16:47:5105.03.2012 17:05:16Unknown

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

Attachment 1: run108-109.jpg
run108-109.jpg
  86   Mon Mar 5 17:36:46 2012 Christian IrmlerBELLEOrigami Module #4run109100k05.03.2012 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

  87   Mon Mar 5 18:08:02 2012 Christian IrmlerBELLEOrigami Module #4cal1098380005.03.2012 18:07:4005.03.2012 18:18:32Unknown

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

  88   Mon Mar 5 18:41:23 2012 Christian IrmlerBELLEOrigami Module #4run110100k05.03.2012 18:45:2105.03.2012 19:04:30Unknown

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

  89   Mon Mar 5 19:06:41 2012 Christian IrmlerBELLEOrigami Module #4cal1108380005.03.2012 19:05:5205.03.2012 19:17:01Unknown

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

  31   Tue Oct 4 22:11:12 2011 Christian IrmlerBELLEOrigami stackrun00533000004.10.2011 22:09:3705.10.2011 09:11:54Crap

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

  32   Wed Oct 5 12:09:00 2011 Christian IrmlerBELLEOrigami stack cooled wrong I2C settingscal0058380005.10.2011 12:04:5005.10.2011 12:37:11Crap

This calibration file can not be used, due to wrong I2C settings!

Origami6
HV=+-40V
beam on

CO2 cooling: 
preassure @ P_TT_4 = 18.77 bar
mass flow = 0.9 g/s

I=22.45µA

longterm files (same files used for cal005 and run006):
It-pos-0510111122.txt 
It-neg-0510111122.txt  

currents and temperatures:
05.10.2011  12:05:53  event=2883  rate=37events/s temp/curr=35.0/-05.6 35.0/-06.3 35.0/-06.9 34.2/001.9 34.1/002.5 34.1/022.6
05.10.2011  12:36:53  event=83350  rate=48events/s temp/curr=34.4/-05.5 34.5/-06.1 34.5/-06.9 33.9/001.7 33.9/002.4 33.9/022.5
 

  33   Wed Oct 5 13:00:41 2011 Christian IrmlerBELLEOrigami stack cooled run0062469205.10.2011 12:55:5305.10.2011 14:05:49Crap

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
 

  34   Wed Oct 5 16:43:00 2011 Christian IrmlerBELLEOrigami stack cooledcal0068380005.10.2011 16:40:1805.10.2011 17:12:27Good

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
 

  37   Wed Oct 5 19:57:15 2011 Christian IrmlerBELLEOrigami stack cooled run0071784505.10.2011 18:27:5105.10.2011 19:31:43Crap

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
 

  38   Wed Oct 5 20:28:00 2011 Markus FriedlBELLEOrigami stack cooledrun0081058205.10.2011 20:25:1005.10.2011 20:45:10Good

HV=+-40V,
CO2 cooling: P_TT_4: 18.2 bar, mf=0.9 g/s
beam on
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.

corresponding cal file: cal007

  39   Wed Oct 5 20:49:11 2011 Markus FriedlBELLEOrigami stack cooledrun009330k05.10.2011 20:46:3006.10.2011 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 IrmlerBELLEOrigami stack cooledrun010330k05.10.2011 20:46:3006.10.2011 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
 

  41   Thu Oct 6 15:57:51 2011 Christian IrmlerBELLEOrigami stack cooledcal0088380006.10.2011 15:53:2006.10.2011 16:25:29 Good

HV=+-40V,
CO2 cooling: P_TT_4: 18.2 bar, mf=1 g/s
beam on; xy table position x=306 y=76.5
I=19.5µA; old I2C settings; corrected trigger delay (htr); adjusted front-end voltages

Temp. at pipe inlet (K7) = -14°C
Temp. at pipe outlet (K8) = -17°C

Before this run, the front-end voltages (+2.5 and +1.25) were readjusted so that the nominal values appear on MAMBO. (Previously, both were about 50mV too low.) Not sure if this makes a big difference, let's see.

currents:
06.10.2011  15:54:24  event=2901  rate=36events/s temp/curr=35.5/-05.6 35.5/-06.0 35.4/-06.9 34.9/001.9 35.0/002.2 35.0/019.6
06.10.2011  16:24:25  event=81350  rate=50events/s temp/curr=34.9/-05.6 34.9/-06.1 34.9/-06.9 34.3/001.7 34.3/002.2 34.3/019.6
 

  93   Wed Mar 7 16:03:30 2012 Christian IrmlerBELLEOrigami Module #4run113100k07.03.2012 16:07:3407.03.2012 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.

Attachment 1: run112-113.jpg
run112-113.jpg
  94   Wed Mar 7 16:58:36 2012 Christian IrmlerBELLEOrigami Module #4cal113100k07.03.2012 16:40:04 07.03.2012 16:57:08Unknown

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.

  42   Thu Oct 6 17:36:47 2011 Christian IrmlerBELLEOrigami stack cooledrun01118000006.10.2011 17:06:3807.10.2011 00:04:06Good

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

  43   Fri Oct 7 00:20:15 2011 Christian IrmlerBELLEOrigami stack cooledrun012250k07.10.2011 00:15:54 07.10.2011 09:13:55Good

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
 

  44   Fri Oct 7 10:13:12 2011 Christian IrmlerBELLEOrigami stack cooledrun013185k07.10.2011 10:02:2007.10.2011 17:17:32Good

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
 

ELOG V3.1.4-966e3dd