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  HEPHY logbook of the Electronics Group, Page 2 of 4  Not logged in ELOG logo
ID Date Author Project Measurement Type Object IDup Subject
  61   Mon Nov 30 19:01:54 2015 Hao YinBelle IIsystemHardware_Cold 

ADC Cold diff to hot: 1-3 adc delay config (max 1.5 ns), FIRRun_Cold_001

Temp = 0°C

target: CE

 

  62   Mon Nov 30 19:48:05 2015 Hao YinBelle IIsystemHardware_Room_With_Cold_I2C 

ADC Cold diff to hot: 1-3 adc delay config (max 1.5 ns), FIRRun_Cold_001

with room temp i2c config

Temp = 0°C

target: CE

 

  63   Mon Nov 30 20:06:15 2015 Hao YinBelle IIsystemHardware_Room_With_Cold_I2C 

ADC Cold diff to hot: 1-3 adc delay config (max 1.5 ns), FIRRun_Cold_001

with room temp i2c config

Temp = room

target: -Z

 

  64   Mon Nov 30 20:16:37 2015 Hao YinBelle IIsystemHardware_Room_With_Cold_I2C 

ADC Cold diff to hot: 1-3 adc delay config (max 1.5 ns), FIRRun_Cold_001

ADC delay shifted by 3 (1.5ns) all sensors

with room temp i2c config

Temp = room

target: -Z

 

  65   Mon Nov 30 20:27:42 2015 Hao YinBelle IIsystemHardware_Room_With_Cold_I2C 

ADC Cold diff to hot: 1-3 adc delay config (max 1.5 ns), FIRRun_Cold_001

ADC shifted by 5 (2.5ns) all sensors

with room temp i2c config

Temp = room

target: -Z

Note : n-side (strip nr 200 - 220 shadowhits)

  67   Mon Nov 30 22:35:41 2015 Hao YinBelle IIsystemHardware_Room_With_Cold_I2C 

ADC Cold diff to hot: 1-3 adc delay config (max 1.5 ns), FIRRun_Cold_001

ADC shifted by 9 (4.5ns) all sensors

with room temp i2c config

Temp = room

target: -Z

  18   Wed May 7 14:36:29 2014 Benedikt WürknerBelle IIsourceL3 moduleNo 1 of 6 room temperature measurements using Sr90 Source (multi6)

Sr90 Radioactive Source
No cooling
Module position: -5:-20(top left)
HV Turned to +40,-40V with currents. +1.2 and -1.2 µA

N+1.25V current: 0.22A
N+2.5 V current: 0.56A
P+1.25V current: 0.26A
P+2.50V current: 0.70A

Events: 200000

  19   Wed May 7 15:04:32 2014 Benedikt WürknerBelle IIsourceL3 moduleNo 2 of 6 room temperature measurements using Sr90 Source (multi6)

Sr90 Radioactive Source
No cooling
Module position: -32:-20(top center)
HV Turned to +40,-40V with currents. +1.23 and -1.25 µA

N+1.25V current: 0.22A
N+2.50V current: 0.56A
P+1.25V current: 0.26A
P+2.50V current: 0.71A

Events: 200000

  20   Wed May 7 15:53:38 2014 Benedikt WürknerBelle IIsourceL3 moduleNo 3 of 6 room temperature measurements using Sr90 Source (multi6)

Sr90 Radioactive Source
No cooling
Module position: -59:-20(top right)
HV Turned to +40,-40V with currents. +1.25 and -1.26 µA

N+1.25V current: 0.22A
N+2.50V current: 0.56A
P+1.25V current: 0.26A
P+2.50V current: 0.71A

Events: 200000

  21   Wed May 7 16:43:37 2014 Benedikt WürknerBelle IIsourceL3 moduleNo 4 of 6 room temperature measurements using Sr90 Source (multi6)

Sr90 Radioactive Source
No cooling
Module position: -5:-30(bottom left)
HV Turned to +40,-40V with currents. +1.25 and -1.26 µA

N+1.25V current: 0.22A
N+2.50V current: 0.57A
P+1.25V current: 0.26A
P+2.50V current: 0.72A

Events: 200000

  22   Wed May 7 17:33:21 2014 Benedikt WürknerBelle IIsourceL3 moduleNo 5 of 6 room temperature measurements using Sr90 Source (multi6)

Sr90 Radioactive Source
No cooling
Module position: -32:-30(bottom center)
HV Turned to +40,-40V with currents. +1.22 and -1.24 µA

N+1.25V current: 0.22A
N+2.50V current: 0.56A
P+1.25V current: 0.26A
P+2.50V current: 0.70A

Events: 200000

  23   Wed May 7 18:20:36 2014 Benedikt WürknerBelle IIsourceL3 moduleNo 6 of 6 room temperature measurements using Sr90 Source (multi6)

Sr90 Radioactive Source
No cooling
Module position: -57:-30(bottom right)
HV Turned to +40,-40V with currents. +1.2 and -1.22 µA

N+1.25V current: 0.22A
N+2.50V current: 0.56A
P+1.25V current: 0.26A
P+2.50V current: 0.70A

Events: 200000

  26   Thu May 8 16:51:03 2014 Benedikt WürknerBelle IIsourceL3 moduleNo 1 of 6 room temperature measurements using Sr90 Source (single)

Sr90 Radioactive Source
No cooling
Module position: 0:0(top left)
HV Turned to +40,-40V with currents. +1.0 and -1.0 µA

N+1.25V current: 0.22A
N+2.50V current: 0.57A
P+1.25V current: 0.26A
P+2.50V current: 0.72A

Events: 200000

  27   Thu May 8 16:51:57 2014 Benedikt WürknerBelle IIsourceL3 moduleNo 2 of 6 room temperature measurements using Sr90 Source (single)

Failed with Error: "***ERROR*** Init NECO failed,  Return code: -32761"

Restarted and it works again

Sr90 Radioactive Source
No cooling
Module position: -27:0(top center)
HV Turned to +40,-40V with currents. +0.97 and -1.0 µA

N+1.25V current: 0.22A
N+2.50V current: 0.57A
P+1.25V current: 0.26A
P+2.50V current: 0.73A

Events: 200000

  28   Fri May 9 15:12:44 2014 Benedikt WürknerBelle IIsourceL3 moduleNo 2 of 6 room temperature measurements using Sr90 Source (single)

Sr90 Radioactive Source
No cooling
Module position: -27:0(top center)
HV Turned to +40,-40V with currents. +0.95 and -0.98 µA

N+1.25V current: 0.22A
N+2.50V current: 0.57A
P+1.25V current: 0.26A
P+2.50V current: 0.72A

Events: 200000

  29   Fri May 9 16:44:41 2014 Benedikt WürknerBelle IIsourceL3 moduleNo 3 of 6 room temperature measurements using Sr90 Source (single)

Sr90 Radioactive Source
No cooling
Module position: -54:0(top center)
HV Turned to +40,-40V with currents. +1.2 and -1.22 µA

N+1.25V current: 0.22A
N+2.50V current: 0.54A
P+1.25V current: 0.26A
P+2.50V current: 0.68A

Events: 200000

  30   Fri May 16 11:37:05 2014 Benedikt WürknerBelle IIsourceL3 moduleNo 4 of 6 room temperature measurements using Sr90 Source (single)

Sr90 Radioactive Source
No cooling
Module position: 0:-10(bottom left)
HV Turned to +40,-40V with currents. +0.85 and -0-9 µA

N+1.25V current: 0.22A
N+2.50V current: 0.57A
P+1.25V current: 0.26A
P+2.50V current: 0.71A

Events: 200000

  31   Fri May 16 11:38:44 2014 Benedikt WürknerBelle IIsourceL3 moduleNo 5 of 6 room temperature measurements using Sr90 Source (single)

Sr90 Radioactive Source
No cooling
Module position: -27:-10(bottom center)
HV Turned to +40,-40V with currents. +1.05 and -1.1 µA

N+1.25V current: 0.22A
N+2.50V current: 0.55A
P+1.25V current: 0.26A
P+2.50V current: 0.67A

Events: 200000

  32   Fri May 16 11:40:29 2014 Benedikt WürknerBelle IIsourceL3 moduleNo 6 of 6 room temperature measurements using Sr90 Source (single)

Sr90 Radioactive Source
No cooling
Module position: -54:-10(bottom right)
HV Turned to +40,-40V with currents. +1.1 and -1.1 µA

N+1.25V current: 0.22A
N+2.50V current: 0.55A
P+1.25V current: 0.26A
P+2.50V current: 0.67A

Events: 200000
 

  47   Mon May 25 10:38:03 2015 Hao YinBelle IIsystemL5 Ladder Emission TestEmission

(TestNr: 16)

base line noise measurement are saved in SYSTEM_CHECK_AFTER_WE.
(noise wings at fw n side decreased !!!)

Measuring noise emitted by our system.
1) noise emmision at the cable from dockbox to the hybrid (fw n and p side)
 

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