AIDA
GELINA
BRIKEN
nToF
CRIB
ISOLDE
CIRCE
nTOFCapture
DESPEC
DTAS
EDI_PSA
179Ta
CARME
StellarModelling
DCF
K40
AIDA
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Entry time:
Sat Nov 3 00:49:22 2018
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Offline analysis of Oct18/R15_0 to 7 BNC PB-4 pulser OFF, LEC/MEC slow comparator 0x64 (~1MeV) background (presumably high energy, low Z particles) from beam stopping in F11 E detector upstream of AIDA and BRIKEN - ~10-15cm Pb shielding installed in BRIKEN to stop heavy opns reaching AIDA *** ENTRY finish *** data items: 2088704000 ( 42315.52 Hz) *** ADC events: 1236420713 ( 25048.92 Hz) *** time warps: 0 ( 0.00 Hz) *** DSSSD # 1 count: 12557 old count: 12557 dt: 63395.57 s LEC rate: 0.20 Hz *** DSSSD # 2 count: 10332 old count: 10332 dt: 63395.57 s LEC rate: 0.16 Hz *** DSSSD # 3 count: 9644 old count: 9644 dt: 63395.57 s LEC rate: 0.15 Hz *** DSSSD # 4 count: 10024 old count: 10024 dt: 63395.57 s LEC rate: 0.16 Hz *** DSSSD # 5 count: 11035 old count: 11035 dt: 63395.57 s LEC rate: 0.17 Hz *** DSSSD # 6 count: 11684 old count: 11684 dt: 63395.57 s LEC rate: 0.18 Hz *** DSSSD # 1 count: 0 old count: 0 dt: 63395.57 s HEC rate: 0.00 Hz *** DSSSD # 2 count: 0 old count: 0 dt: 63395.57 s HEC rate: 0.00 Hz *** DSSSD # 3 count: 0 old count: 0 dt: 63395.57 s HEC rate: 0.00 Hz *** DSSSD # 4 count: 0 old count: 0 dt: 63395.57 s HEC rate: 0.00 Hz *** DSSSD # 5 count: 0 old count: 0 dt: 63395.57 s HEC rate: 0.00 Hz *** DSSSD # 6 count: 0 old count: 0 dt: 63395.57 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 hit pattern (ASIC & DSSSD order) LEC & HEC events (note HEC events from ASIC check loads) 5 - DSSSD hit pattern (ASIC & DSSSD order) expanded view of LEC events DSSSD configuration looks OK. With improved statistics (cf alpha background) some missing strips identifiable.
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