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  HEPHY logbook for testbeam at SPS June 2009, Page 2 of 6  Not logged in ELOG logo
ID Date Author Project Subject Run Numberup Events StartTime EndTime
  80   Sun Aug 23 13:15:42 2009 Marko DragicevicPt_ITE512Current and Humindity during first Run    

Current of Pt modules during first run

Data of the run was dicarded.

Compressed air flow was at ~2 bars during run. Graph shows RH rise after switching of CA flow. Restarted at around 7% with very low pressure.

Timescales for RH and I graph are different!!!

after 3 hours first bottle of compressed air (dewpoint -170 degree C) is gone and sensor Pt-h01 starts to fluctuate again

 

Current of ITE512 plus 2 SiLC08 modules

HV=70V, Current: 25uA first, 29uA then, 35uA latest. now stable

 

  84   Sun Aug 23 23:38:27 2009 Georg Auzinger Phone numbers    

 Georg #70

Wolfgang - Building: 41, Room: 204, Tel: ?

Manfred: Building 38, Room 522, Tel: 70522

Chrisu: B39, room 309, Tel: 79309

Bergi: Tel Zimmer: 79112, Handy: 16-2471

Maks: Tel Zimmer: 79117

  94   Tue Aug 25 09:00:51 2009 Thomas Bergauer beam conditions    

manually changed TRIM3, TRIM4 and TRIM6

  114   Fri Dec 4 12:21:56 2009 Wolfgang Kiesenhofer ITE128 strip correlation kendall tau (preliminary result)    

Kendall tau (rank correlation) for module 1 (single layer 1 / h13), module 2 (single layer 2 / h14),  module 6 (standard sensor 2 / h12)

 

 

  32   Thu Aug 20 15:50:58 2009 Manfred Valentanalignment_laserslow control: HV graphall alignemnt_laser runs 20.08.09 10:364h 43m 52s later

blue graph: h03

white graph: h04

  16   Wed Aug 19 15:37:37 2009 Christian IrmlerITE128internal calibrationcal001 15:31:29 

8 modules, HV=70V, 40MHz, 1 sample
no beam

APV 4,5: inverter off, higher baseline = PAD modules

  23   Thu Aug 20 10:48:39 2009 Christian Irmleralignment_beaminternal calibrationcal002 20.08.2009 10:49:0720.08.2009 10:59:43

2 alignement modules

location in beam direction: h04-h03

HV=70V, 40MHz, 1 sample
no beam

module 1 (h03) is used w inverter off and higher base line

  41   Fri Aug 21 06:16:15 2009 Christian IrmlerBELLEinternal calibration 40 MHz transparent modecal003 20.08.2009 23:27:1221.08.2009 00:05:16

Belle DUT, intcal
HV=80V, 40 MHz, no beam

transparent mode

  52   Fri Aug 21 14:18:11 2009 Christian IrmlerBELLEinternal calibration 31.8 MHz transparent modecal004 21.08.2009 14:21:4021.08.2009 15:01:24

Belle DUT, intcal
HV=80V, 31.8 MHz, no beam
transparent mode

Origami p-side APV 2&3 with reverse readout order

  53   Fri Aug 21 15:27:08 2009 Christian IrmlerBELLEinternal calibration 31.8 MHz hit modecal005 21.08.2009 15:34:4321.08.2009 16:29:47

Belle DUT, intcal
HV=80V, 31.8 MHz, no beam
hit mode

Origami p-side APV 2&3 with reverse readout order

  54   Fri Aug 21 16:37:22 2009 Christian IrmlerBELLEinternal calibration 40 MHz hit modecal006 21.08.2009 16:30:33 

Belle DUT, intcal
HV=80V, 40 MHz, no beam
hit mode

switched back to internal 40 MHz clock

  66   Sat Aug 22 12:12:34 2009 Christian IrmlerBELLEinternal calibration 40 MHz transparent mode (cooling?)cal007 22.08.2009 12:10:32 22.08.2009 12:49:09

Belle DUT, intcal
HV=80V, 40 MHz, beam off
1 sample, transparent mode
chiller set to 13 deg.

external 40 MHz clock

there was probably no water flow throught the pipe of the origami module during this run --> must be repeated

  68   Sat Aug 22 13:30:28 2009 Christian IrmlerBELLEinternal calibration 31.8 MHz transparent mode (cooling?)cal008 22.08.2009 12:50:4822.08.2009 13:29:25

Belle DUT, intcal
HV=80V, 31.8 MHz, beam off
1 sample, transparent mode
chiller set to 13 deg.

external 31.8 MHz clock

there was probably no water flow throught the pipe of the origami module during this run --> must be repeated

  70   Sat Aug 22 14:46:12 2009 Christian IrmlerBELLEinternal calibration 31.8 MHz transparent mode + coolingcal009 22.08.2009 14:43:5522.08.2009 15:22:37

Belle DUT, intcal
HV=80V, 31.8 MHz, beam off
1 sample, transparent mode
cooling
chiller set to 13 deg.

Since there was no (or to less) water flow through the small pipe of the origami module, all previous runs with cooling must be repeated.

Bypass removed to achieve better watter flow at the module!
Chiller pump is set to 2800 rpm

  75   Sat Aug 22 22:14:50 2009 Christian IrmlerBELLEinternal calibration 40 MHz transparent mode + coolingcal010 22.08.2009 22:24:22 

Belle DUT, intcal
HV=80V, 40 MHz, beam off
1 sample, transparent mode
external clock
cooling
chiller set to 13 deg.

Bypass removed to achieve better watter flow at the module!
Chiller pump is set to 2800 rpm

  83   Sun Aug 23 17:19:50 2009 Christian IrmlerPt_ITE512internal calibrationcal011 23.08.2009 16:30:4323.08.2009 17:02:14

Pt: 1 Grad, HV=200V, 0% RH, intcal, beam off
ITE512: HV=70V,
X-Y-Table: x=99.6, y=36

  34   Thu Aug 20 18:56:25 2009 Christian Irmleralignment_laserlaserlaser00110000020.08.2009 18:48:53 

2 alignment modules
location in beam direction: h04-h03
laser is shooting on h03 (opposite to the beam)
 

HV=70V, 40MHz, 6 samples
beam off
module 1 (h03) is used w inverter off
since the signal off the second sensor is only 10 percent, the base line of h03 was increased again (now @ 260 ADC).

5ns trigger pulse width, 1 kHz trigger, 
current_laser=10mA,
Photodiode: pulse_width=15ns, amplitude=7mV

bad strips: APV5: 115, APV6: 1

  35   Thu Aug 20 19:12:23 2009 Manfred Valentanalignment_laserbackground mesurement with laser OFFlaser0021000020.08.2009 19:10:0920.08.2009 19:11:57
  36   Thu Aug 20 19:15:29 2009 Manfred Valentanalignment_laserlaser onlaser0031000020.08.2009 19:13:0420.08.2009 19:14:49

HV=70V, 40MHz, 6 samples, beam off
5ns trigger pulse width, 1 kHz trigger,
current_laser=10mA,
Photodiode: pulse_width=15ns, amplitude=7mV

same settings as run laser001

  37   Thu Aug 20 19:35:06 2009 Manfred Valentanalignment_laserlaser at high intensity (saturation on near sensor, good signal on far sensor)laser00410000020.08.2009 19:18:4720.08.2009 19:35:05

HV=70V, 40MHz, 6 samples, beam off
5ns trigger pulse width, 1 kHz trigger,
current_laser=10mA,
Photodiode: pulse_width=50ns, amplitude=45mV

laser at high intensity (saturation on near sensor, good signal on far sensor)

attached picture shows profile of laser on far sensor creating interferences

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