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 11:31:18 2025
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diode link threshold 0xca -> 0xb6 0x11 -> 0x2c 00.20 R31 1mm + 1.4mm Al degrader 00.42 R31 ends R32 -1mm Al degrader 00.54 R32 ends Data indicates changes to diode link threshold is 'switching off' decay p+n strip events, n+n strips appear to be less affected 01.00 R33 diode link threshold 0xca -> 0xbf 0x11 -> 0x23 ASIC parameters saved to /MIDAS/DB/EXPERIMENTS/AIDA/2015Apr30-diode-mod2 Ignore R34 & R35 09.40 Fast LEC/MEC discriminators disabled: Mask bits 31->0, 63->32 not 0->31 and 32->63 as implied by Disc Controls window Chan Mask 31->0 63->32 nnaida1 0x0 0x4000000 nnaida2 ch 22, 26 0x4400001 0x8000000 nnaida6 ch 1 0x2 0x0 nnaida9 ch 45 " 0x0 0x2000 nnaida10 ch 31 " 0x82000000 0x80000000 nnaida11 ch 55 " 0x0 0x800000 nnaida13 0x0 0x4000000 nnaida16 ch 55 " 0x0 0x800000 Local Controls -> Timing O/P Control Register 0xc -> 0xe (OR64) https://elog.ph.ed.ac.uk/AIDA/79 09.48 R36 BigRIPS 110Zr setting Degrader ? 10.43 R36 ends Beam off for ion source re-tune 10.50 nnaida6 good events c. 250k, c. 20Hz PAUSE/RESUME change slow comparator 0x14 -> 0x20 rate/channel ~5kHz -> ~1kHz ASIC parameters saved to /MIDAS/DB/EXPERIMENTS/AIDA/2015Apr30-diode-mod2 12.00 VFEP updates DataAcquisitionControl.tcl and sys.tcl Fast comparator masks are now saved MACB trigger mode default 0xe (OR64) and can be saved as a setting Stop/Go logic altered so that electronics data generation is the last to be GOED and first to be STOPPED 12.10 Beam back 12.13 R38 Encoding: HTML ELCode plain Suppress Email notification

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