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 12:37:26 2025
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13.40 DAQ continues OK ASIC settings 2019May19-17.54.03 slow comparator 0xa BNC PB-4 Pulser Amplitude 90,000 x5 attenuator IN Frequency 25Hz range t_r 100ns, tau_d 50us - polarity Delay MIN, tail pulse all system wide checks OK except nnaida7 fails ADC calibration detector biases & leakage currents OK - see attachments 1 & 2 FEE64 temperatures OK - see attachment 3 good event statistics OK - see attachments 4 14x <20k, 21x <50k, 24x <100k - cf. 8x <20k, 15x <50k, 21x <100k yesterday evening Merger OK - see attachment 5 TapeServer OK - see attachment 6 1.8.L spectra - see attachments 7 & 8 nnaida1 95 ch FWHM, nnaida3 99 ch FWHM - cf. 75 & 76 ch FWHM respectively yesterday afternoon p+n FEE64s 1.8.W spectra 20us FSR - attachment 9 n+n FEE64s 1.8.W spectra 20us, 200us, 2ms & 20ms FSR - attachments 10-13 Check ASIC Control all FEE64s & ASICs zero all spectra 14.11 MIDASsort running online (sampling TapeServer buffers, 5% say) overnight (last time spectra were zero'd) observed high energy heavy ions in DSSSD #1-3 - see attachments 14-17 Currently high energy, heavy ion rate is zero. 19.58 DAQ continues OK ASIC settings 2019May19-17.54.03 slow comparator 0xa BNC PB-4 Pulser Amplitude 90,000 x5 attenuator IN Frequency 25Hz range t_r 100ns, tau_d 50us - polarity Delay MIN, tail pulse all system wide checks OK except nnaida7 fails ADC calibration detector biases & leakage currents OK - see attachments 18 & 19 FEE64 temperatures OK - see attachment 20 good event statistics OK - see attachments 21 15x <20k, 21x < 50k, 24x < 100k - cf. 14x <20k, 21x <50k, 24x <100k at 13.40 today Merger OK - see attachment 22 TapeServer OK - see attachment 23 p+n FEE64s 1.8.W spectra 20us FSR - attachment 24 n+n FEE64s 1.8.W spectra 20us FSR - attachment 25 Encoding: HTML ELCode plain Suppress Email notification

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