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 11:18:35 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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