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AIDA
GELINA
BRIKEN
nToF
CRIB
ISOLDE
CIRCE
nTOFCapture
DESPEC
DTAS
EDI_PSA
179Ta
CARME
StellarModelling
DCF
K40
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AIDA |
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Message ID: 771
Entry time: Fri Nov 9 02:26:58 2018
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Author: |
TD |
Subject: |
Offline analysis R18, R27, R29 - alpha background |
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Offline analysis of Oct18/R18_0 to 2, R27_0, 4 & 9, R29_0, 7 & 30
alpha background, BNC PB-4 pulser OFF, LEC/MEC slow comparator 0x64 (~1MeV)
*** ENTRY finish
*** data items: 2043072278 ( 246610.11 Hz)
*** ADC events: 10666744 ( 1287.53 Hz)
*** time warps: 2 ( 0.00 Hz)
*** DSSSD # 1 count: 1446 old count: 1446 dt: 231900.06 s LEC rate: 0.01 Hz
*** DSSSD # 2 count: 568 old count: 568 dt: 231900.06 s LEC rate: 0.00 Hz
*** DSSSD # 3 count: 644 old count: 644 dt: 231900.06 s LEC rate: 0.00 Hz
*** DSSSD # 4 count: 612 old count: 612 dt: 231900.06 s LEC rate: 0.00 Hz
*** DSSSD # 5 count: 591 old count: 591 dt: 231900.06 s LEC rate: 0.00 Hz
*** DSSSD # 6 count: 796 old count: 796 dt: 231900.06 s LEC rate: 0.00 Hz
*** DSSSD # 1 count: 6 old count: 6 dt: 231900.06 s HEC rate: 0.00 Hz
*** DSSSD # 2 count: 3 old count: 3 dt: 231900.06 s HEC rate: 0.00 Hz
*** DSSSD # 3 count: 0 old count: 0 dt: 231900.06 s HEC rate: 0.00 Hz
*** DSSSD # 4 count: 1 old count: 1 dt: 231900.06 s HEC rate: 0.00 Hz
*** DSSSD # 5 count: 0 old count: 0 dt: 231900.06 s HEC rate: 0.00 Hz
*** DSSSD # 6 count: 1 old count: 1 dt: 231900.06 s HEC rate: 0.00 Hz
*** ENTRY finish ends
attachment 1 - per DSSSD m_p versus m_n
2 - per DSSSD x versus y
3 - per DSSSD E_p versus E_n
4 - DSSSD channel versus E_p
5 - DSSSD channel versus E_p (expanded)
6 - hit pattern (ASIC & DSSSD order)
7 - titles
8 - variables
N.B. ADC offsets not set, 0 by default
| E_p - E_n | < 2000
DSSSD configuration looks OK. Conclude problems identified and addressed November 5 are confirmed
as fixed - see https://elog.ph.ed.ac.uk/AIDA/766 and https://elog.ph.ed.ac.uk/AIDA/761 |
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$variables
dsssd_a( 1 ) = 17
dsssd_a( 2 ) = 18
dsssd_a( 3 ) = 9
dsssd_a( 4 ) = 10
dsssd_a( 5 ) = 1
dsssd_a( 6 ) = 2
dsssd_b( 1 ) = 20
dsssd_b( 2 ) = 19
dsssd_b( 3 ) = 12
dsssd_b( 4 ) = 11
dsssd_b( 5 ) = 4
dsssd_b( 6 ) = 3
dsssd_c( 1 ) = 22
dsssd_c( 2 ) = 21
dsssd_c( 3 ) = 14
dsssd_c( 4 ) = 13
dsssd_c( 5 ) = 6
dsssd_c( 6 ) = 5
dsssd_d( 1 ) = 23
dsssd_d( 2 ) = 24
dsssd_d( 3 ) = 15
dsssd_d( 4 ) = 16
dsssd_d( 5 ) = 7
dsssd_d( 6 ) = 8
offset = 4096*0.0
gain = 4096*1.0
c = 8*1.0
w = 32*0
w(1) = 2000
w(2) = -2000
w(3) = 210
w(4) = 210
$[end]
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