ELOG AIDA

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 Mar 29 11:14:36 2025
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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. Encoding**: HTML ELCode plain Suppress Email notification

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ELOG V3.1.4-unknown