AIDA GELINA BRIKEN nToF CRIB ISOLDE CIRCE nTOFCapture DESPEC DTAS EDI_PSA 179Ta CARME StellarModelling DCF K40

AIDA

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Fields marked with * are required Entry time: Sun Aug 17 01:11:53 2025 Author*: Subject*: > > ASIC settings 2021Apr29-13-16-00 > slow comparator 0xa ( all p+n junction FEE64s ) and 0xf ( all n+n Ohmic FEE64s ) > > BNC PB-5 > amplitude 10.0V > attenuation x10 > tail pulse > decay time 1ms > frequency 25Hz > polarity - > > PB-5 output direct to aida02 *only* > > CAEN N1419ET non-floating outputs ( internal LK fitted ) > ch2 - polarity > > HV cable - standard coaxial cable to aida12 chained to aida03 & aida11 > chain ( Lemo-00 cables ) adaptor PCB gnd from aida09 to aida01 & aida10 > ground cable from aida04 adaptor PCB gnd to aida12, aida02 & aida09 > aida04 LK1 ( local gnd ) fitted > aida03 LK3 fitted ( DSSSD PCB gnd ) > > DSSSD bias -150V -6.510uA - attachment 1 > ADC data item stats - attachment 2 > p+n rates dominated by hot channels - most p+n channels < 1Hz/channel > n+n rates c. 10Hz/channel > > per FEE64 Rate spectra - attachment 3-5 > > aida02 1.8.L pulser peak width 102 ch FWHM ( 70 keV FWHM ) > > aida02 *.*.L spectra - attachments 6-9 > common x & y scales for all spectra - peak height proxy for peak width > all channels have similar pulser peak widths > > aida02 3.*.W spectra - 20us, 200us, 2ms & 20ms FSR - attachments 10-17 > > > per p+n FEE64 1.8.W spectra - 20us, 200us, 2ms & 20ms FSR - attachments 18-25 > > per n+n FEE64 1.8.W spectra - 20us, 200us, 2ms & 20ms FSR - attachments 26-33 > > > DSSSD bias -150V -6.510uA - attachment 34 > ADC data item stats - attachment 35 > p+n rates dominated by hot channels - most p+n channels < 1Hz/channel > n+n rates c. 10Hz/channel > > per FEE64 Rate spectra - attachment 36-38 > > aida12 1.8.L pulser peak width 56 ch FWHM ( 39keV FWHM ) > > aida12 *.*.L spectra - attachments 39-42 > common x & y scales for all spectra - peak height proxy for peak width > 60 channels have similar pulser peak widths > 4 channels show peak widths c. 2x larger ( 'hot' channels ) > > aida12 3.*.W spectra - 20us, 200us, 2ms & 20ms FSR - attachments 43-50 Encoding: HTML   ELCode   plain   Suppress Email notification Maximum number of attachments reached

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