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  HEPHY logbook for testbeam at SPS October 2012 and Irradiation Mol, Page 3 of 4  Not logged in ELOG logo
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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  Mon Oct 29 04:02:16 2012, Manfred Valentan, MicronBaby, run, run036, 296294, 29.10.2012 03:53:33, 29.10.2012 11:05:35, Unknown 

Micron Baby stack 2 after irradiation (intermediate strips)
HV = -100 V
I = 36 uA
 

DESY table shifted by 2.5mm (beam down) after beam profile was changed (to get higher intensity)

beam hitting higher APVs

 

Stopped when long beam off period was announced

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.

Entry  Sat Oct 13 06:55:47 2012, Manfred Valentan, MicronBaby, run, run002, 234019, 13.10.2012 06:50:00, 13.10.2012 13:50:40, Unknown 

Micron baby stack
HV = -100V   I=5.4uA
beam on

 

Final DESY position (center of vertical beam profile)

Module position: 0 / -13.0 -- hitting the lower half of the sensor (centered on even APVs)

Run interrupted due to RF transmitter fault.

Entry  Tue Oct 23 23:12:03 2012, Thomas Bergauer, MicronOrigami_gross, run, run027, 220847, 23.10.2012 23:10:14, 24.10.2012 08:19:51, Unknown 

 Belle Stack 4: 2 DSSD -z, Origami #3, #1, wedge new #2

HV = +-5V, Ibias=23.5uA
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
 
SPS Status during whole run: Still problems with North Area steering. means that beam position was not stable.
Entry  Tue Oct 16 11:23:43 2012, Christian Irmler, MicronOrigami_gross, run, run012, 20k, 16.10.2012 11:16:01, 16.10.2012 12:27:03 , Unknown belle_2a_temperatures.jpg

Origami Stack 2a: Origami #4, Wedge new1
reading out all 6 APV of p-side
HV = +-40V, Ibias=10.4µA
 
Origami 3 and Wedge old are still installed in the box, but not read out --> disconnected

beam:
p-side: centered between APV 4&5
n-side: centered between APV 2&3

--> upper left corner of Origami and wedge module --> we hit the APV chips and / or the PA0 of the Origami module

no cooling

Temperatur sensors:

  • T11: Origami #4 in
  • T12: Origami #4 out
  • T13: Origami #3 in (wrong values!)
  • T14: Origami #3 out
  • T15: Wedge new 1 out
  • T16: Wedge old out
  • T17: Wedge new 1 cooling block
  • T18: Wedge old cooling block
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  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 15 23:26:52 2012, Marko Dragicevic, MicronOrigami_gross, run ATTENTION: wrong bias voltage, run010, 158k, 15.10.2012 23:10:40 , 16.10.2012 05:05:35, Crap 

ATTENTION: Bias voltage was +-100 V instead of +- 50 V

Same as run009.

Origami Stack 2: Origami #4, #3, Wedge new1, old
HV = +-10V

Ibias=12.3µA
 

beam position:
vertical: between APV 1&2 (of 6)
horizontal: centered on APV#1 ->  right side of sensor -> small side of wedge sensors

Position of xy table:
x = 23, y = -25


Temperatures:

Origami #4: In=-33 degC / Out=-34 degC
Origami #3: Out=-35 degC (temperatur sensor of inlet is not working)
Wedge new 1: Out =  -17 degC, cooling block = -14 degC
Wedge old: Out = -16 degC, cooling block = -14 degC

 

15.10.2012  22:08:31  event=0  rate=0events/s temp/curr=31.3/089.2 31.3/-16.2 31.2/-17.9 31.3/-18.2 29.9/003.6 29.9/003.1 30.0/-01.1 29.9/-01.6

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  Tue Oct 16 05:24:21 2012, Christian Irmler, MicronOrigami_gross, run ATTENTION: wrong bias voltage, run011, 150k, 16.10.2012 05:19:28 , 16.10.2012 09:59:24, Crap 

ATTENTION: Bias voltage was +-100 V instead of +- 50 V

Origami Stack 2: Origami #4, #3, Wedge new1, old

HV = +-100V

Ibias=12.3µA
 

beam position:
vertical: between APV 1&2 (of 6)
horizontal: centered on APV#3 ->  left side of sensor -> wide side of wedge sensors

Position of xy table:
x = 83, y = -25


Temperatures:

Origami #4: In=-33 degC / Out=-34 degC
Origami #3: Out=-35 degC (temperatur sensor of inlet is not working)
Wedge new 1: Out =  -17 degC, cooling block = -16 degC
Wedge old: Out = -15 degC, cooling block = -15 degC

 

Stopped after 132658 events, because of empty gas bottle and thus insufficient cooling.

Entry  Tue Oct 16 13:59:46 2012, Christian Irmler, MicronOrigami_gross, run, run013, 150k, 16.10.2012 13:43:05, 16.10.2012 20:21:04, Unknown belle_2_temperatures.jpg

Origami Stack 2: Origami #4, #3, Wedge new1, old

HV = +-50V

Ibias=5.2µA
 

beam position:
vertical: between APV 1&2 (of 6)
horizontal: centered on APV#3 ->  left side of sensor -> wide side of wedge sensors

Position of xy table:
x = 83, y = -31

 

Temperatur sensors:

  • T11: Origami #4 in
  • T12: Origami #4 out
  • T13: Origami #3 in (wrong values!)
  • T14: Origami #3 out
  • T15: Wedge new 1 out
  • T16: Wedge old out
  • T17: Wedge new 1 cooling block
  • T18: Wedge old cooling block

 

 

Entry  Tue Oct 16 23:35:28 2012, Christian Irmler, MicronOrigami_gross, run, run014, 150k, 16.10.2012 23:32:24, 17.10.2012 04:59:02 , Unknown run014_temperatures.jpg

Same as run011, but now with +- 50V bias voltage.

Origami Stack 2: Origami #4, #3, Wedge new1, old
HV = +-10V

Ibias=4.83µA
 

beam position:
vertical: between APV 1&2 (of 6)
horizontal: centered on APV#1 ->  right side of sensor -> small side of wedge sensors

Position of xy table:
x = 23, y = -31

Temperatur sensors:

  • T11: Origami #4 in
  • T12: Origami #4 out
  • T13: Origami #3 in (wrong values!)
  • T14: Origami #3 out
  • T15: Wedge new 1 out
  • T16: Wedge old out
  • T17: Wedge new 1 cooling block
  • T18: Wedge old cooling block

 

Entry  Wed Oct 17 01:21:50 2012, Marko Dragicevic, Infineon, run, run009, 150k, 15.10.2012 08:20:15, 15.10.2012 11:01:11, Unknown 

 This run was not recorded in original sequence in the ELOG!!!

 

 Infineon Stack Version 2 (no height information, BabyStrips vertical Strixel vertical)

HV = 300V   I=4uA
beam on

 

Final DESY position (center of vertical beam profile)

Module position: 15 / 3 -- hitting lower part of baby and bottom strixels

07_baby 0,0 APV1 lower, APV2 upper
Strixel 2 20,8 Hybrid1/APV1 top-left, Hybrid1/APV2 top right, Hybrid2/APV1 bottom left, Hybrid2/APV2 bottom right 
Strixel 1 39,4 Hybrid1/APV1 top-left, Hybrid1/APV2 top right, Hybrid2/APV1 bottom left, Hybrid2/APV2 bottom right 
12_baby 60,6 APV1 lower, APV2 upper

 

 
Entry  Sat Oct 27 21:49:08 2012, Markus Friedl, MicronOrigami_gross, run, run031, 150k, 27.10.2012 21:42:46, 28.10.2012 02:35:55 (+1h due to winter time), Good 

Belle stack 2 after gamma irrdiation
HV = +50V -50 V
I = 102 uA
CO2 cooling

 

Entry  Sun Oct 28 02:51:49 2012, Markus Friedl, MicronOrigami_gross, run, run032, 150k, 28.10.2012 02:47:24, 28.10.2012 08:31:19 , Good 

Belle stack 2 after gamma irradiation

HV = +50V -50V

I = 101 uA

Bias currents absolutely stable during the whole run.

CO2 cooling

hitting APV3 (n side) = wide side of wedge sensor

Entry  Tue Oct 30 11:05:32 2012, Markus Friedl, HPK_baby, run, run039, 150k, 30.10.2012 11:03:19, 30.10.2012 14:57:57, Unknown 

HPK baby stack after irradiation - no cooling
I =  420A and growing (warming up)
positioned centered on p and n
 

Entry  Fri Oct 19 00:45:52 2012, Markus Friedl, MicronOrigami_gross, run, run016, 11855, 19.10.2012 00:24:05, 19.10.2012 00:48:24, Crap 

 

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

 

Stack is now positioned on globally best performing position which should also enable reasonable tracking.

Trigger timing not perfect, needs adjustment (-1 CLK) -> new run

Entry  Sun Oct 14 20:12:14 2012, Marko Dragicevic, Infineon, run, run007, 110k, 14.10.2012 20:07:12, 14.10.2012 21:04:12, Unknown 

Infineon Stack Version 1 (with height information, BabyStrips horizontal Strixel vertical)

HV = 300V   I=3uA
beam on

 

Final DESY position (center of vertical beam profile)

Module position: 0 / 0 -- hitting the center of babies, between strixels

07_baby 0,0 APV1 lower, APV2 upper
Strixel 2 20,8 Hybrid1/APV1 top-left, Hybrid1/APV2 top right, Hybrid2/APV1 bottom left, Hybrid2/APV2 bottom right 
Strixel 1 39,4 Hybrid1/APV1 top-left, Hybrid1/APV2 top right, Hybrid2/APV1 bottom left, Hybrid2/APV2 bottom right 
12_baby 60,6 APV1 lower, APV2 upper

 

 

Entry  Tue Oct 23 16:06:09 2012, Markus Friedl, MicronOrigami_gross, run, run026, 102124, 23.10.2012 16:04:47, 23.10.2012 23:04:56, Unknown 

Belle Stack 4: 2 DSSD -z, Origami #3, #1, wedge new #2
HV = +-10V, Ibias=36uA
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

SPS Status during whole run: Still problems with North Area steering. means that beam position was not stable.

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