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 11:35:27 2025
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19.03 DAQ started OK - data transfer not enabled BNC PB-4 Amplitude 90,000 x5 attenuator IN t_r 100ns tau_d 50us - polarity frequency range 25Hz delay MIN, tail pulse, INT ref ASIC settings 2017Oct23-14.38.03 all FEE64s slow comparators 0xa Detector biases & leakage currents OK - see attachments 1 FEE64 Temperatures OK - see attachment 2 DAQ statistics OK - see attachment 3 all system wide checks OK except nnaida7 fails ADC calibration Rate look OK. A few dropped channels. See attach 4 Waveforms look OK. Noise at reasonable levels. See attach 5 & 6 19:15 Started run Nov17/R1 Kbyte/sec written 2611 Merger data rate 346210 items/sec 19:26 Observed increase in rate in asics nnaida13, 19 (>50 000) Noise profile looks typical. See waveforms - attach 7,8 Increased FEE64 slow comparators for nnaida 13, 19 from 0xa to 0xc Rate decreases significantly. See attach 9 19.40 Beam on BigRIPS 115Nb setting WAS3ABI + YSO Good Event, merger and data rates OK - see attachments 10-12 8x FEE64s <10k 8x FEE64s 10-20k 6x FEE64s 20-30k 2x FEE64s 30-40k 19.57 per FEE64 1.8.W spectra (2ms FSR) - see attachments 14-15 20.06 per FEE64 1.8.L spectra - see attachments 16-17 nnaida17 67 ch FWHM nnaida8 73 ch FWHM 20.50 DAQ starts RIKEN run: 005 Wasabi Run: 4048 BigRIPS run: 2057 AIDA run R2_0 Listmode DLT file:171117_2050_115Nb_005.dlt BRIKEN Rate (h:12): ~ 42 cps F11 Rate (h:18): ~ 37 cps CLOVERS Rate (h:15): ~ 33 cps AIDA Veto Plastic Rate (h:19): ~ 23 WAS3ABi in YSO removed AIDA inserted to HPGe clover cryostat position BigRIPS 115Nb setting Degrader 5mm Al BNC PB-4 Amplitude 90,000 x5 attenuator IN t_r 100ns tau_d 50us - polarity frequency range 25Hz delay MIN, tail pulse, INT ref ASIC settings 2017Oct23-14.38.03 all FEE64s slow comparators 0xa except nnaida13 0xf, nnaida19 0xc, nnaida20-21 0xb 20.57 all spectra zero'd Good Event stats - see attachment 18 7x FEE64s <10k 5x FEE64s 10-20k 4x FEE64s 20-30k 4x FEE64s 30-40k 3x FEE64s 40-50k 1x FEE64 >50k (nnaida13 73k) 21.22 Not all ASICs settings restored from 2017Oct23-14.38.03 Some p+n FEE64s Ibias LF feedback 0x8 not 0xf as expected - now changed manually AIDA data file Nov17/R2_5 ASIC settings saved to 2017Nov17-21.24.47 Updated options 21.33 New BigRIPS, BRIKEN, WAS3ABi files started AIDA continues from R2_6 Date: 17/11/017 Start: 2133 RIKEN run: 006 Wasabi Run: 4061 BigRIPS run: 2058 AIDA run R2_06 Listmode DLT file:171117_2132_115Nb_006.dlt BRIKEN Rate (h:12): ~ 42 cps F11 Rate (h:18): ~ 37 cps CLOVERS Rate (h:15): ~ 33 cps AIDA Veto Plastic Rate (h:19): ~ 23 21.40 Detector biases & leakage currents OK - see attachments 19 & 20 FEE64 Temperatures OK - see attachment 21 DAQ statistics OK - see attachment 22 all system wide checks OK except nnaida7 fails ADC calibration per FEE64 1.8.* spectra (20ms FSR) see attachments 23 & 24 p+n spectra now look OK with Ibias LF feedback changed from 0x8 to 0xf note 3kHz appears in nnaida19, 21 & 22 22.41 DAQ stop AIDA data file Nov17/R2_15 use R2_8 - R2_15 for offline analysis 22.50 AIDA withdrawn from BRIKEN YSO re-installed 23.10 Detector biases & leakage currents OK - see attachments 25 & 26 FEE64 Temperatures OK - see attachment 27 DAQ statistics OK - see attachment 28 7x FEE64s <10k 4x FEE64s 10-20k 8x FEE64s 20-30k 2x FEE64s 30-40k 2x FEE64s 40-50k 1x FEE64 >50k (nnaida13 64k) all system wide checks OK except nnaida7 fails ADC calibration per FEE64 1.8.W spectra (20ms FSR) - see attachments 29 & 30 per FEE64 rate spectra linear and log scales - see attachments 31 & 32 23.30 all spectra zero'd Encoding: HTML ELCode plain Suppress Email notification

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