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 11:17:40 2025
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> 16:40 beam lost - stripper foil problem > AIDA file RIBF128/R9_55 > > 16:45 beam is back > AIDA file R9_57 > > > 17:19 BRIKEN and BigRIPS stop DAQs > AIDA on file R9_66 > > 17:21 BigRIPS starts run 4024 > BRIKEN starts run 134 > AIDA on file R9_67 > > 17:24 beam lost > AIDA on file R9_68 > > 17:50 beam is still off > BRIKEN and BigRIPS stop DAQs > AIDA on file R9_74 > > 17.52 Detector biases & leakage currents OK - see attachments 1 > FEE64 Temperatures OK - see attachment 2 > good events statistics stable (nnaida13 still ~140k) - see attachment 3 > Merger and Tape server OK - see attachment 4,5 > > all system wide checks OK except ADC calibration for nnaida13 > > > 18:00 beam is back > BRIKEN starts run 135 > BigRIPS starts run 4025 > AIDA on file R9_76 > > 18:05 analysis of file RIBF128/R9_77 no timewarps, 6 MBS timewarps ~1% dead time on nnaida13 - attachment 6 > > 18:15 beam lost. RF is down. > AIDA on file R9_80 > > 18:19 beam is back > AIDA on file R9_82 > > 19:04 BRIKEN and BigRIPS stop DAQs > AIDA on file R9_93 > > 19:05 BigRIPS starts run 4026 > BRIKEN starts run 136 > AIDA on file R9_94 > > 19:40 analysis of file RIBF128/R9_102 no timewarps, 1 MBS timewarps - attachment 7 > > 19:44 online high energy hit pattern - attachment 8 > AIDA on file R9_104 > zeroed Midas sort online histogram > > 19.50 Detector biases & leakage currents OK - see attachments 9 > FEE64 Temperatures OK - see attachment 10 > good events statistics stable - see attachment 11 > Merger and Tape server OK - see attachment 12, 13 > > all system wide checks OK except ADC calibration for nnaida13 > > 20:05 BRIKEN and BigRIPS stop DAQs > AIDA on file R9_110 > > 20:07 BigRIPS starts run 4027 > BRIKEN starts run 137 > AIDA on file R9_111 > > 20:11 Accelerator people stop the beam to fix the stripper system for about 30 min. > BRIKEN and BigRIPS stop DAQs > AIDA on file R9_112 > > 21:12 Beam is back > AIDA on file R9_127 > > 21:12 BigRIPS starts run 4028 > BRIKEN starts run 138 > AIDA on file R9_127 > > 21:21 offline analysis RIBF128/R9_128 rates > * DSSSD # 1 count: 469757 old count: 409726 dt: 1.01 s LEC rate: 59182.53 Hz > * DSSSD # 2 count: 688773 old count: 600379 dt: 1.01 s LEC rate: 87144.65 Hz > * DSSSD # 3 count: 226922 old count: 196673 dt: 1.01 s LEC rate: 29821.47 Hz > * DSSSD # 4 count: 197996 old count: 173086 dt: 1.01 s LEC rate: 24557.93 Hz > * DSSSD # 5 count: 75519 old count: 66217 dt: 1.01 s LEC rate: 9170.53 Hz > * DSSSD # 6 count: 161720 old count: 141631 dt: 1.01 s LEC rate: 19805.07 Hz > * DSSSD # 1 count: 6 old count: 6 dt: 1.01 s HEC rate: 0.00 Hz > * DSSSD # 2 count: 212 old count: 179 dt: 1.01 s HEC rate: 32.53 Hz > * DSSSD # 3 count: 54 old count: 49 dt: 1.01 s HEC rate: 4.93 Hz > * DSSSD # 4 count: 20 old count: 16 dt: 1.01 s HEC rate: 3.94 Hz > * DSSSD # 5 count: 43 old count: 37 dt: 1.01 s HEC rate: 5.92 Hz > * DSSSD # 6 count: 117 old count: 105 dt: 1.01 s HEC rate: 11.83 Hz > > zeroed Midas sort histograms > > 21:38 beam lost due to stripper problem > AIDA on file R9_134 > > 21:41 analysis of file RIBF128/R9_134 no timewarps, no MBS timewarps - attachment 14 > > 20:05 BRIKEN and BigRIPS stop DAQs > AIDA on file R9_138 > > 22.00 Detector biases & leakage currents OK - see attachments 15 > FEE64 Temperatures OK - see attachment 16 > good events statistics OK (no beam now) - see attachment 17 > Merger and Tape server OK - see attachment 18, 19 > > all system wide checks OK except ADC calibration for nnaida13 > > 22:09 beam is back > BigRIPS starts run 4029 > BRIKEN starts run 139 > AIDA on file R9_142 > > 22:42 online implantation profile - attachment 20 > AIDA on file R9_151 > zeroed Midas sort online histograms > > 23:10 BRIKEN and BigRIPS stop DAQs > AIDA on file R9_159 > > 23:11 BigRIPS starts run 4030 > BRIKEN starts run 140 > AIDA on file R9_159 > > 23:37 analysis of file RIBF128/R9_165 no timewarps, 2 MBS timewarps - attachment 21 Encoding: HTML ELCode plain Suppress Email notification

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