AIDA GELINA BRIKEN nToF CRIB ISOLDE CIRCE nTOFCapture DESPEC DTAS EDI_PSA 179Ta CARME StellarModelling DCF K40
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Message ID: 20     Entry time: Wed Dec 3 12:13:03 2014
Author: Alfredo Estrade 
Subject: IV curve with CAEN N1419 
Measured IV curve for BB18 DSSD with new CAEN HV supply. Settings as in previous elog entry:

Detector bias CAEN N1419 Programmable HV Power Supply
  - FAGND isolated from AGND (AGND = NIM chassis ground)
  - floating HV supply, <5mV pp noise specification
  - configured + polarity, i.e. core to nnaida11 & nnaida12 MSL type BB18 n+n ohmic strips
                                braid to nnaida12 & nnaida13 MSL type BB18 p+n junction strips



Data (see attachment):
V [V]	I [uA]
3	1.34
6	1.62
9	1.81
12	1.97
15	2.1
18	2.21
21	2.31
24	2.39
27	2.46
30	2.52
35	2.61
40	2.68
45	2.73
50	2.77
55	2.8
60	2.82
70	2.86
80	2.91
90	2.94
100	2.97
110	3
120	3.06
130	3.12
140	3.18
150	3.26
160	3.34
170	3.43
180	3.53
190	3.62
Attachment 1: IV_dec14.PNG  7 kB  | Hide | Hide all
IV_dec14.PNG
ELOG V3.1.4-unknown