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  HEPHY logbook for testbeam at SPS October 2012 and Irradiation Mol, Page 4 of 4  Not logged in ELOG logo
Entry  Tue Oct 23 13:50:44 2012, Markus Friedl, MicronOrigami_gross, cal, cal025, 83800, 23.10.2012 13:47:09 , 23.10.2012 14:35:05, Good 

Belle Stack 4: 2 DSSD -z, Origami #3, #1, wedge new #2
HV = +-15V, Ibias=48uA
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 23 15:55:58 2012, Markus Friedl, MicronOrigami_gross, cal, cal026, 83800, 23.10.2012 14:56:47, 23.10.2012 15:42:17 , Good 

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

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.

Entry  Sat Oct 27 19:36:24 2012, Markus Friedl, MicronOrigami_gross, cal, cal031, 83800, 27.10.2012 19:59:50, 27.10.2012 20:44:38, Good 

Belle stack 2 after irradiation

HV = +50V -50V

I = 112 µA

CO2 cooling

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  Sun Oct 28 15:46:07 2012, Markus Friedl, MicronBaby, cal, cal034, 83800, 28.10.2012 15:19:10, 28.10.2012 15:40:47, Good 

Micron Baby stack 2 after irradiation (intermediate strips)
HV = -100 V
I = 33 uA

Entry  Sun Oct 28 20:07:28 2012, Markus Friedl, MicronBaby, run, run035, 304110, 28.10.2012 20:01:48, 29.10.2012 03:50:44, Good 

Micron Baby stack 2 after irradiation (intermediate strips)
HV = -100 V
I = 39 uA
 

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

beam hitting lower APVs

Entry  Mon Oct 29 11:36:40 2012, Markus Friedl, Infineon, cal, cal037, 83800, 29.10.2012 11:35:12, 29.10.2012 11:58:02 , Good 

Infineon stack Version 2 after irradiation
HV = +300 V
I = 137 A
 

Entry  Mon Oct 29 12:24:41 2012, Markus Friedl, Infineon, run, run037, 301382, 29.10.2012 12:22:22, 29.10.2012 21:05:57, Good 

Infineon stack Version 2 after irradiation
HV = +300 V
I = 162 A
 

hitting upper part of strixels and baby, vertically ~centered

Entry  Mon Oct 29 22:36:52 2012, Markus Friedl, HPK_baby, cal, cal038, 83800, 29.10.2012 22:17:34, 29.10.2012 22:47:47, Good 

HPK baby stack after irradiation with partial cooling (HPK neutron & HPK neutron/gamma)
HV = +75 Vm  -75V
I =  226A
 

 

Temp sensors configuration:

11   HPK Neutron n in

12   HPK Neutron n -> p

13   ----

14   HPK Neutron p -> Gamma p

15   Gamma p -> n

16   Neutron Gamma n out

Entry  Mon Oct 29 23:13:52 2012, Markus Friedl, HPK_baby, run, run038, 476500, 29.10.2012 23:13:05, 30.10.2012 10:22:54, Unknown 

HPK baby stack after irradiation with partial cooling (HPK neutron & HPK neutron/gamma)
HV = +75 V  -75V
I =  176A
positioned centered on p and n
 

Temp sensors configuration:

11   HPK Neutron n in

12   HPK Neutron n -> p

13   ----

14   HPK Neutron p -> Gamma p

15   Gamma p -> n

16   Neutron Gamma n out

 

Perfect cooling curve :-)

Entry  Tue Oct 30 10:37:19 2012, Markus Friedl, HPK_baby, cal, cal039, 83800, 30.10.2012 10:35:35 , 30.10.2012 11:02:06 , Good 

Turned off cooling, now taking warm data

 

HPK baby stack after irradiation - no cooling
I =  200A and growing (warming up)
positioned centered on p and n
 

 

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  Tue Oct 30 17:24:01 2012, Markus Friedl, MicronOrigami_gross, cal, cal040, 83800, 30.10.2012 17:20:28 , 30.10.2012 17:54:09, Unknown 

Cooling for 2DSSD established after some struggle.

2DSSD fully read out with cooling
HV= +40 V -40 V    I = 2 uA
Beam position: none

 

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  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  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  Wed Oct 24 08:25:04 2012, Thomas Bergauer, MicronOrigami_gross, cal, cal027, 83800, 24.10.2012 08:22:25, 24.10.2012 09:10:19, 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
Entry  Wed Oct 24 09:51:41 2012, Thomas Bergauer, MicronOrigami_gross, cal, cal028, 83800, 24.10.2012 09:50:53, 24.10.2012 10:39:43, Unknown 

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

HV = +-2.5V, Ibias=14.5uA
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
Entry  Wed Oct 24 17:24:40 2012, Thomas Bergauer, MicronOrigami_gross, run ohne Strom ;-(, run028, , , , Unknown 

 

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

HV = +-2.5V, Ibias=14.5uA

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

 

NO DATATAKING BECAUSE OF POWER FAILURE AT NIM CRATE (counter finster, warum?). Georg schaut sich das an, sobald in der zone access ist.

Auch AnnekathrinPC ist nicht erreichbar. 

 

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