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  HEPHY logbook for testbeam at SPS October 2012 and Irradiation Mol, Page 3 of 4  Not logged in ELOG logo
Entry  Tue Oct 30 22:15:41 2012, Markus Friedl, MicronOrigami_gross, run, run041, 100k, 30.10.2012 22:09:13, , Unknown temperatures_run041.jpg

Cooling for 2DSSD established after some struggle.

2DSSD fully read out with cooling
HV= +40 V -40 V    I =  1.84 uA

Beam position: 
Origami ce:
   p-side:  APV #10  (= pos 4)
   n-side:  APV #19  (= pos 3)

Positions of thermal sensors:

11   Kapillare Anfang

12   Kapillare Ende

13   ---

14   unmittelbar nach Kapillare

15   Origami in

16   Origami out

17   Origami -z

18   Origami CE

 

Strip order:

n-Seite: rechts (Salev) nach links (Jura)

p-Seite: oben nach unten

 

APV chips with lower noise:

                          -z                                   ce
p-side             #5                                #10 (= pos 4)
n-side             #13 (= pos1)             #19 (= pos 3)

 

 

 

Entry  Wed Oct 31 15:54:59 2012, Christian Irmler, common, Ethernetkabel zu H6A, , , , , Unknown 2012-10-31_15.47.42.jpg2012-10-31_12.28.32.jpg

Ethernetkabel HNA447 -> H6A:

Das obere Ende im Counting Hut liegt im Zwischenboden unterhalb der orangenen Steckdose beim Eingang mit dem elektronischen Zahlenschloß.

Das untere Ende in der Zone hängt aufgerollt an einem Pfeiler der Kabeltasse, unweit der Stelle an der das Kabel von oben hinunter gelassen wurden. Das ist ewta dort wo die Stiege zu PPE146 endet.

siehe Fotos :)

Entry  Fri Oct 12 22:00:52 2012, Christian Irmler, MicronBaby, cal, cal001, 83800, 12.10.2012 21:16:33, 12.10.2012 21:59:02, Good 

12.10.2012  21:16:33  event=0  Disk space: Needed=0.00 GB, Available=206.59 GB, Total=931.51 GB
12.10.2012  21:16:33  event=0  DAQ start (mode: Calibration Scan)
12.10.2012  21:16:33  event=0  Init NECO... done
12.10.2012  21:16:34  event=0  Init APVs... done
12.10.2012  21:16:37  event=0  Send 10 dummy triggers to initialize APV pedestals... done
12.10.2012  21:16:37  event=0  Init FADCs... done
12.10.2012  21:16:37  event=0  Taking 600 pedestal events
12.10.2012  21:16:45  event=599  Pedestal and Noise evaluation done - switching to Calibration Scan
12.10.2012  21:17:39  event=2459  rate=8events/s temp/curr=32.7/097.5 32.7/-08.2 32.7/-08.3 32.8/-08.3 31.2/001.6 31.2/001.7 31.2/001.6 31.2/001.4
12.10.2012  21:18:43  event=4023  rate=8events/s temp/curr=32.6/097.3 32.7/-08.2 32.7/-08.5 32.7/-08.3 31.1/001.6 31.1/001.6 31.1/001.6 31.1/001.6
12.10.2012  21:19:49  event=5600  rate=50events/s temp/curr=32.7/097.5 32.6/-08.3 32.6/-08.3 32.6/-08.3 31.1/001.6 31.1/001.6 31.1/001.6 31.1/001.6
12.10.2012  21:20:53  event=7990  rate=7events/s temp/curr=32.6/097.5 32.6/-08.2 32.6/-08.5 32.6/-08.3 31.1/001.6 31.0/001.6 31.1/001.6 31.0/001.6
12.10.2012  21:21:59  event=8694  rate=6events/s temp/curr=32.5/097.3 32.6/-08.2 32.6/-08.5 32.6/-08.3 31.1/001.6 31.0/001.6 31.0/001.6 31.0/001.6
12.10.2012  21:23:02  event=11116  rate=66events/s temp/curr=32.5/097.3 32.6/-08.3 32.5/-08.3 32.5/-08.3 31.0/001.4 31.0/001.7 31.0/001.6 31.0/001.6
12.10.2012  21:24:06  event=13095  rate=7events/s temp/curr=32.5/097.3 32.5/-08.3 32.5/-08.3 32.5/-08.3 31.0/001.6 30.9/001.6 31.0/001.6 31.0/001.6
12.10.2012  21:25:08  event=15105  rate=5events/s temp/curr=32.4/097.5 32.5/-08.3 32.5/-08.3 32.5/-08.3 31.0/001.6 30.9/001.6 30.9/001.6 31.0/001.6
12.10.2012  21:26:13  event=16444  rate=7events/s temp/curr=32.5/097.3 32.4/-08.3 32.4/-08.3 32.5/-08.3 30.9/001.6 30.9/001.6 31.0/001.6 31.0/001.6
12.10.2012  21:27:22  event=18050  rate=6events/s temp/curr=32.4/097.5 32.4/-08.3 32.4/-08.5 32.4/-08.5 30.9/001.6 30.9/001.6 30.9/001.6 30.9/001.6
12.10.2012  21:28:25  event=19878  rate=8events/s temp/curr=32.4/097.3 32.4/-08.3 32.4/-08.3 32.4/-08.3 30.7/001.6 30.9/001.6 30.9/001.6 30.7/001.6
12.10.2012  21:29:26  event=21875  rate=7events/s temp/curr=32.3/097.3 32.3/-08.2 32.4/-08.3 32.3/-08.3 30.7/001.4 30.7/001.6 30.7/001.6 30.7/001.6
12.10.2012  21:30:28  event=24200  rate=50events/s temp/curr=32.3/097.3 32.3/-08.2 32.3/-08.3 32.3/-08.5 30.7/001.6 30.7/001.7 30.7/001.6 30.7/001.6
12.10.2012  21:31:33  event=26300  rate=50events/s temp/curr=32.4/097.5 32.3/-08.2 32.4/-08.3 32.3/-08.3 30.7/001.6 30.7/001.7 30.7/001.6 30.7/001.6
12.10.2012  21:32:41  event=28400  rate=9events/s temp/curr=32.3/097.3 32.3/-08.3 32.2/-08.3 32.3/-08.3 30.7/001.6 30.7/001.6 30.7/001.6 30.6/001.6
12.10.2012  21:33:43  event=30300  rate=50events/s temp/curr=32.3/097.5 32.3/-08.3 32.3/-08.3 32.3/-08.3 30.7/001.6 30.7/001.6 30.7/001.6 30.7/001.6
12.10.2012  21:34:46  event=32242  rate=42events/s temp/curr=32.2/097.5 32.3/-08.3 32.2/-08.5 32.3/-08.3 30.7/001.6 30.7/001.7 30.7/001.6 30.6/001.4
12.10.2012  21:35:50  event=34167  rate=67events/s temp/curr=32.2/097.3 32.3/-08.3 32.2/-08.3 32.2/-08.3 30.7/001.6 30.7/001.6 30.7/001.6 30.7/001.4
12.10.2012  21:36:54  event=35928  rate=7events/s temp/curr=32.2/097.3 32.2/-08.3 32.0/-08.3 32.2/-08.3 30.6/001.4 30.7/001.6 30.7/001.6 30.6/001.4
12.10.2012  21:37:54  event=38470  rate=8events/s temp/curr=32.0/097.5 32.2/-08.3 32.2/-08.3 32.2/-08.3 30.6/001.6 30.6/001.6 30.6/001.6 30.6/001.6
12.10.2012  21:39:00  event=40751  rate=1events/s temp/curr=32.2/097.5 32.2/-08.2 32.2/-08.3 32.2/-08.3 30.6/001.6 30.6/001.6 30.6/001.6 30.6/001.6
12.10.2012  21:40:04  event=42861  rate=7events/s temp/curr=32.2/097.5 32.2/-08.3 32.2/-08.3 32.2/-08.3 30.6/001.6 30.6/001.6 30.6/001.6 30.6/001.6
12.10.2012  21:41:05  event=44950  rate=50events/s temp/curr=32.2/097.5 32.2/-08.2 32.0/-08.3 32.2/-08.3 30.5/001.6 30.6/001.6 30.6/001.6 30.6/001.6
12.10.2012  21:42:10  event=47954  rate=4events/s temp/curr=32.2/097.5 32.2/-08.2 32.2/-08.5 32.2/-08.3 30.5/001.6 30.5/001.6 30.5/001.6 30.5/001.6
12.10.2012  21:43:18  event=49909  rate=7events/s temp/curr=32.2/097.3 32.0/-08.3 32.2/-08.3 32.2/-08.3 30.5/001.6 30.5/001.6 30.6/001.6 30.5/001.6
12.10.2012  21:44:17  event=52950  rate=68events/s temp/curr=32.0/097.3 32.2/-08.3 32.0/-08.3 32.0/-08.3 30.5/001.6 30.5/001.6 30.5/001.6 30.5/001.6
12.10.2012  21:45:17  event=55800  rate=50events/s temp/curr=32.2/097.3 32.2/-08.2 32.2/-08.3 32.2/-08.3 30.4/001.6 30.5/001.6 30.5/001.6 30.5/001.6
12.10.2012  21:46:18  event=59281  rate=31events/s temp/curr=32.2/097.5 32.2/-08.2 32.2/-08.5 32.0/-08.3 30.5/001.6 30.5/001.6 30.5/001.6 30.5/001.6
12.10.2012  21:47:19  event=61723  rate=73events/s temp/curr=32.0/097.5 32.0/-08.2 32.2/-08.5 32.0/-08.3 30.4/001.6 30.5/001.6 30.5/001.6 30.4/001.6
12.10.2012  21:48:20  event=64750  rate=60events/s temp/curr=32.0/097.3 32.2/-08.2 32.0/-08.5 32.0/-08.5 30.5/001.6 30.5/001.6 30.5/001.6 30.4/001.6
12.10.2012  21:49:21  event=66450  rate=50events/s temp/curr=32.0/097.3 32.2/-08.3 32.0/-08.3 32.0/-08.3 30.5/001.6 30.5/001.7 30.4/001.6 30.5/001.6
12.10.2012  21:50:23  event=69850  rate=2events/s temp/curr=32.0/097.5 32.0/-08.3 32.0/-08.5 32.0/-08.3 30.5/001.6 30.4/001.6 30.5/001.6 30.5/001.6
12.10.2012  21:51:23  event=73142  rate=7events/s temp/curr=32.0/097.3 32.2/-08.3 32.0/-08.3 32.0/-08.3 30.4/001.6 30.5/001.6 30.4/001.6 30.4/001.4
12.10.2012  21:52:33  event=74250  rate=5events/s temp/curr=32.0/097.3 31.9/-08.2 32.0/-08.3 32.0/-08.3 30.4/001.6 30.4/001.6 30.4/001.6 30.4/001.6
12.10.2012  21:53:43  event=75006  rate=30events/s temp/curr=32.0/097.3 32.0/-08.3 32.0/-08.3 32.0/-08.3 30.4/001.6 30.4/001.6 30.4/001.6 30.4/001.4
12.10.2012  21:54:45  event=76973  rate=6events/s temp/curr=32.0/097.3 32.0/-08.3 32.0/-08.5 32.0/-08.3 30.4/001.6 30.4/001.6 30.3/001.6 30.4/001.6
12.10.2012  21:55:49  event=78788  rate=6events/s temp/curr=32.0/097.5 31.9/-08.2 31.9/-08.3 32.0/-08.3 30.4/001.6 30.4/001.6 30.3/001.6 30.4/001.6
12.10.2012  21:56:57  event=80261  rate=7events/s temp/curr=32.0/097.5 31.9/-08.2 31.9/-08.3 32.0/-08.3 30.4/001.4 30.4/001.6 30.4/001.6 30.4/001.6
12.10.2012  21:57:58  event=82550  rate=64events/s temp/curr=31.9/097.3 32.0/-08.3 31.9/-08.3 31.9/-08.3 30.4/001.6 30.4/001.6 30.4/001.6 30.3/001.6
12.10.2012  21:58:54  event=83800  Processing calibration data... done
12.10.2012  21:58:55  event=83800  Writing calibration file D:\cern12\micronbaby\data\cal001.cal...done
12.10.2012  21:59:02  event=83800  DAQ stop (mode: Calibration Scan)
12.10.2012  21:59:02  event=83800  Writing properties file D:\cern12\micronbaby\data\cal001.pro...done
 

Entry  Fri Oct 12 23:10:14 2012, Christian Irmler, MicronBaby, run, run001, 333000, 12.10.2012 23:05:19, 13.10.2012 06:29:00, Good 

Micron baby stack
HV = -100V   I=5.8uA
beam on

 

Final DESY position (center of vertical beam profile)

Module position: 0 / +5.0 -- hitting the upper half of the sensor (centered on odd APVs)

Entry  Wed Oct 17 14:06:24 2012, Markus Friedl, MicronOrigami_gross, Stack für stealth parasitic mode, , , , , Good pausenfueller1.jpgpausenfueller2.jpg

Dieser Stack wird jetzt quasi als Pausenkasperl eingebaut und läuft im "stealth parasitic" mode während der Irradiation-Woche. Gut, dass wir alles auch von Wien aus fernsteuern können :-)

pausenfueller1.jpg

pausenfueller2.jpg

Entry  Wed Oct 17 21:30:39 2012, Markus Friedl, MicronOrigami_gross, cal, cal008, 83800, 17.10.2012 17:15:13, 17.10.2012 18:08:11, Good currents.pngcurrents2.png

Internal calibration for "stealth parasitic" mode Belle stack; taken without beam

 

Belle Stack 4: 2 DSSD -z, Origami #3, #1, wedge new #2
HV = +-50V, Ibias=80A
Position: approx. centered
no beam
 

 

Total bias current history:

currents.png

At the beginning, the system was already running for a few hours and the APV25 chips were initialized before, so thermal equilibrium was reached.

The actual calibration run happened during the first ~250 measurement points (~1 hour). It seems like the APVs draw a bit more current during internal calibration. The overall decay is supposedly due to a temperature decrease towards night.

 

Now tried the same thing with a short software run - same effect:

currents2.png

Need to investigate supply currents while data taking - they should actually go up a bit - and their dependency on the trigger rate.

 

Entry  Fri Oct 19 00:56:16 2012, Markus Friedl, MicronOrigami_gross, run, run017, 197899, 19.10.2012 00:54:21, 19.10.2012 14:10:02 , Good 

Belle Stack 4: 2 DSSD -z, Origami #3, #1, wedge new #2
HV = +-50V, Ibias=76A
Position: APVs #2, 7, 11, 15 | # 17/18, 21, 25, 29
= p: 2DSSD #2, Origami3 #3, Origami1 #3, wedgenew #3
= n: 2DSSD #1/2, Origami3 #1, Origami1 #1, wedgenew #1

Same as run016, but timing shifted by 1 CLK to better center the peak of the shaped wafeforms for subsequent fitting during analysis.

 

Beam was turned off around here:

19.10.2012  08:56:12  event=193394

So better ignore the last ~5000 events for analysis.

 

Entry  Fri Oct 19 19:25:29 2012, Markus Friedl, MicronOrigami_gross, run, run018, 318756, 19.10.2012 19:23:55, 20.10.2012 10:27:11, Good 

Belle Stack 4: 2 DSSD -z, Origami #3, #1, wedge new #2
HV = +-50V, Ibias=77A
Position: APVs #2, 7, 11, 15 | # 17/18, 21, 25, 29
= p: 2DSSD #2, Origami3 #3, Origami1 #3, wedgenew #3
= n: 2DSSD #1/2, Origami3 #1, Origami1 #1, wedgenew #1

 

beam went off (LINAC problem) around

20.10.2012  07:00:39  event=315937

So better ignore the last 3000 events during analysis.

Entry  Sat Oct 20 10:49:03 2012, Markus Friedl, MicronOrigami_gross, cal, cal019, 83800, 20.10.2012 10:46:36, 20.10.2012 11:32:57, Good 

Belle Stack 4: 2 DSSD -z, Origami #3, #1, wedge new #2
HV = +-45V, Ibias=70A
Position: APVs #2, 7, 11, 15 | # 17/18, 21, 25, 29
= p: 2DSSD #2, Origami3 #3, Origami1 #3, wedgenew #3
= n: 2DSSD #1/2, Origami3 #1, Origami1 #1, wedgenew #1

 

no beam at beginning (LINAC problem)

Entry  Sat Oct 20 11:40:13 2012, Markus Friedl, MicronOrigami_gross, run, run019, 100000, 20.10.2012 11:38:19, 20.10.2012 19:20:51, Good 

Belle Stack 4: 2 DSSD -z, Origami #3, #1, wedge new #2
HV = +-45V, Ibias=72A
Position: APVs #2, 7, 11, 15 | # 17/18, 21, 25, 29
= p: 2DSSD #2, Origami3 #3, Origami1 #3, wedgenew #3
= n: 2DSSD #1/2, Origami3 #1, Origami1 #1, wedgenew #1

Several periods without beam during this run.

Entry  Sat Oct 20 19:35:30 2012, Markus Friedl, MicronOrigami_gross, run, run020, 300000, 20.10.2012 19:34:19, 21.10.2012 08:55:28, Good 

Belle Stack 4: 2 DSSD -z, Origami #3, #1, wedge new #2
HV = +-40V, Ibias=73A
Position: APVs #2, 7, 11, 15 | # 17/18, 21, 25, 29
= p: 2DSSD #2, Origami3 #3, Origami1 #3, wedgenew #3
= n: 2DSSD #1/2, Origami3 #1, Origami1 #1, wedgenew #1

 

Entry  Sun Oct 21 09:01:04 2012, Markus Friedl, MicronOrigami_gross, cal, cal020, 83800, 21.10.2012 08:59:21, 21.10.2012 09:45:03, Good 

Belle Stack 4: 2 DSSD -z, Origami #3, #1, wedge new #2
HV = +-40V, Ibias=72uA
Position: APVs #2, 7, 11, 15 | # 17/18, 21, 25, 29
= p: 2DSSD #2, Origami3 #3, Origami1 #3, wedgenew #3
= n: 2DSSD #1/2, Origami3 #1, Origami1 #1, wedgenew #1

Entry  Sun Oct 21 09:50:00 2012, Markus Friedl, MicronOrigami_gross, cal, cal021, 83800, 21.10.2012 09:50:07 , 21.10.2012 10:35:40, Good 

Belle Stack 4: 2 DSSD -z, Origami #3, #1, wedge new #2
HV = +-35V, Ibias=69uA
Position: APVs #2, 7, 11, 15 | # 17/18, 21, 25, 29
= p: 2DSSD #2, Origami3 #3, Origami1 #3, wedgenew #3
= n: 2DSSD #1/2, Origami3 #1, Origami1 #1, wedgenew #1

Entry  Sun Oct 21 10:39:15 2012, Markus Friedl, MicronOrigami_gross, run, run021, 100000, 21.10.2012 10:37:26, 21.10.2012 15:04:49, Good 

Belle Stack 4: 2 DSSD -z, Origami #3, #1, wedge new #2
HV = +-35V, Ibias=69uA
Position: APVs #2, 7, 11, 15 | # 17/18, 21, 25, 29
= p: 2DSSD #2, Origami3 #3, Origami1 #3, wedgenew #3
= n: 2DSSD #1/2, Origami3 #1, Origami1 #1, wedgenew #1

 

Entry  Sun Oct 21 15:15:45 2012, Markus Friedl, MicronOrigami_gross, cal, cal022, 83800, 21.10.2012 15:13:47, 21.10.2012 16:00:25, Good 

Belle Stack 4: 2 DSSD -z, Origami #3, #1, wedge new #2
HV = +-30V, Ibias=70uA
Position: APVs #2, 7, 11, 15 | # 17/18, 21, 25, 29
= p: 2DSSD #2, Origami3 #3, Origami1 #3, wedgenew #3
= n: 2DSSD #1/2, Origami3 #1, Origami1 #1, wedgenew #1

Entry  Sun Oct 21 16:04:06 2012, Markus Friedl, MicronOrigami_gross, run, run022, 151282, 21.10.2012 18:16:53, 22.10.2012 00:04:42, Good 

Belle Stack 4: 2 DSSD -z, Origami #3, #1, wedge new #2
HV = +-30V, Ibias=70uA
Position: APVs #2, 7, 11, 15 | # 17/18, 21, 25, 29
= p: 2DSSD #2, Origami3 #3, Origami1 #3, wedgenew #3
= n: 2DSSD #1/2, Origami3 #1, Origami1 #1, wedgenew #1

Entry  Mon Oct 22 00:08:39 2012, Markus Friedl, MicronOrigami_gross, cal, cal023, 83800, 22.10.2012 00:07:34, 22.10.2012 00:53:02, Good 

Belle Stack 4: 2 DSSD -z, Origami #3, #1, wedge new #2
HV = +-25V, Ibias=65uA
Position: APVs #2, 7, 11, 15 | # 17/18, 21, 25, 29
= p: 2DSSD #2, Origami3 #3, Origami1 #3, wedgenew #3
= n: 2DSSD #1/2, Origami3 #1, Origami1 #1, wedgenew #1

Entry  Mon Oct 22 00:57:05 2012, Markus Friedl, MicronOrigami_gross, run, run023, 176629, 22.10.2012 00:55:59, 22.10.2012 10:04:38, Good 

Belle Stack 4: 2 DSSD -z, Origami #3, #1, wedge new #2
HV = +-25V, Ibias=65uA
Position: APVs #2, 7, 11, 15 | # 17/18, 21, 25, 29
= p: 2DSSD #2, Origami3 #3, Origami1 #3, wedgenew #3
= n: 2DSSD #1/2, Origami3 #1, Origami1 #1, wedgenew #1

No more events since 22.10.2012  07:09:53  event=176629 - spill signals removed?

 

Entry  Mon Oct 22 10:10:16 2012, Markus Friedl, MicronOrigami_gross, cal, cal024, 83800, 22.10.2012 10:08:53, 22.10.2012 10:54:18, Good 

Belle Stack 4: 2 DSSD -z, Origami #3, #1, wedge new #2
HV = +-20V, Ibias=53uA
Position: APVs #2, 7, 11, 15 | # 17/18, 21, 25, 29
= p: 2DSSD #2, Origami3 #3, Origami1 #3, wedgenew #3
= n: 2DSSD #1/2, Origami3 #1, Origami1 #1, wedgenew #1

Entry  Mon Oct 22 19:19:53 2012, Markus Friedl, MicronOrigami_gross, run, run024, 260000, 22.10.2012 19:18:16, 23.10.2012 08:17:20 , Good 

Belle Stack 4: 2 DSSD -z, Origami #3, #1, wedge new #2
HV = +-20V, Ibias=57uA
Position: APVs #2, 7, 11, 15 | # 17/18, 21, 25, 29
= p: 2DSSD #2, Origami3 #3, Origami1 #3, wedgenew #3
= n: 2DSSD #1/2, Origami3 #1, Origami1 #1, wedgenew #1

 

Beam shape on n side (horizontally) different than in previous runs. Number of triggers per spill is reduced to ~60k (was 200..250k before). Reason unknown.

ELOG V3.1.5-fc6679b