electronics ELOG Measurement Belle II - No 4 of 6 room temperature measurements using Sr90 Source (single)

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Message ID: 30 Entry time: Fri May 16 11:37:05 2014

Type:	Measurement
Author:	Benedikt Würkner
Project:	Belle II
Subject:	No 4 of 6 room temperature measurements using Sr90 Source (single)
Object ID:	L3 module
Measurement Type:	source
Run Number:	run10

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

Attachment 1:

run10_all_hits_apv0.png 188 kB | Show | Hide all | Show all

Attachment 2:

run10_all_hits_apv1.png 190 kB | Hide | Hide all | Show all