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  HEPHY logbook for testbeam at SPS October 2011, Page 5 of 5  Not logged in ELOG logo
Entry  Mon Oct 10 12:16:06 2011, Marko Dragicevic, common, Beam Profile and Magnet BeamRef Settings , , , , , Unknown BeamProfile.pngMagentBeamRefs.png

Beam Profile from H6A, 10.10.2011 11:40

BeamRef settings for all magnets, File H6B.702

Entry  Mon Oct 10 12:32:42 2011, Manfred Valentan, CNM, CNM stack configuration, , , , , Unknown IMG_5102.JPGIMG_5092.JPG

Module order:

CNM-V1 (draws a lot of current, gives only low signal)
BSTD1-N (for height information)
CNM-V2 (works fine)
 

Attatchment 1: Stack config, beam from right. In the box the stack is mounted with the labelled side of the BSTD1-N module on top (90deg rotated w.r.t. photo)

Attachment 2: the top edges of the sensors coincide -> when the beam hits the last strips of the BSTD, it also hits the pitch adapter region of the CNM sensors

Entry  Mon Oct 10 21:55:30 2011, Marko Dragicevic, Micron, Internal Calibration, cal013, 83800, 10.10.2011 21:52:32, , Unknown 

micronbaby p-spray/irrad
HV = -100V
beam on, baseline of irrad APV reduced

APV #2 (I²C addr. 40) deactivated, latency error after initialization, reset line is open

Entry  Thu Oct 13 13:08:38 2011, Thomas Bergauer, common, end of success, , , , , Unknown 
 
Entry  Thu Oct 20 11:49:14 2011, Markus Friedl, common, Scintillator dimensions, , , , , Good bhihagag.jpgbdgaegba.jpg
 
Entry  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!

Entry  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

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