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 12:28:41 2025
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> 16.00 Still no beam > Current run /RIBF127R1/R1_197 > Found dropped channels on nnaida1, ASIC4 - see attach 1 > Check ASIC control x2 > No effects > > 17.08 FEE's temperature normal > statistics normal > system wide checks ok > leakage current and bias ok > merger and tapeserver ok > > still no beam > > 17.20 Beam is back > > AIDA RIBF127R1/R1_216 > DAQ start BRIKEN 16 > DAQ start BigRIPS 1016 > > 17.25 Almost all implants in DSSSD#6 - see attach 2 > Beam stopped on AIDA run RIBF127R1/R1_217 > Increasing degrader thickness. > > 17.30 New degrader: 11m Al plate > Zero'd all histograms > Deleted online SortSas > > AIDA RIBF127R1/R1_21 > DAQ start BRIKEN 17 > DAQ start BigRIPS 1017 > > 17.44 Most implants still in #5,6. Adjusted degrader: 14mm Al > > Implants now in dets #4,5 preferentially. > Zero'd all histograms > Deleted online SortSas > > AIDA RIBF127R1/R1_221 > DAQ continues running in BRIKEN 17 > DAQ start BigRIPS 1018 > > 18.05 Beam lost on AIDA run RIBF127R1/R1_226 > > 18.35 Beam is back > > Zero'd all histograms > Deleted online SortSas > > AIDA RIBF127R1/R1_233 > DAQ start BRIKEN 18 > DAQ start BigRIPS 1019 > > 19:10 DSSD Rates from R1_239 > * DSSSD # 1 count: 164076 old count: 109857 dt: 1.02 s LEC rate: 53189.47 Hz > * DSSSD # 2 count: 211989 old count: 140492 dt: 1.02 s LEC rate: 70139.39 Hz > * DSSSD # 3 count: 76697 old count: 49676 dt: 1.02 s LEC rate: 26507.92 Hz > * DSSSD # 4 count: 72050 old count: 47860 dt: 1.02 s LEC rate: 23730.67 Hz > * DSSSD # 5 count: 27482 old count: 17785 dt: 1.02 s LEC rate: 9512.87 Hz > * DSSSD # 6 count: 51983 old count: 34674 dt: 1.02 s LEC rate: 16980.33 Hz > * DSSSD # 1 count: 37 old count: 21 dt: 1.02 s HEC rate: 15.70 Hz > * DSSSD # 2 count: 89 old count: 59 dt: 1.02 s HEC rate: 29.43 Hz > * DSSSD # 3 count: 124 old count: 83 dt: 1.02 s HEC rate: 40.22 Hz > * DSSSD # 4 count: 104 old count: 66 dt: 1.02 s HEC rate: 37.28 Hz > * DSSSD # 5 count: 75 old count: 47 dt: 1.02 s HEC rate: 27.47 Hz > * DSSSD # 6 count: 45 old count: 33 dt: 1.02 s HEC rate: 11.77 Hz > > 19:23 FEE's temperature normal > statistics normal > system wide checks ok > leakage current and bias ok see attachment 4 > merger and tapeserver ok > current AIDA file R1_244 > > 20:01 BigRIPS and BRIKEN stopping the run > AIDA RIBF127R1/R1_253 > > 20:08 BigRIPS and BRIKEN start > DAQ start BRIKEN 19 > DAQ start BigRIPS 1020 > AIDA RIBF127R1/R1_254 > > 20:19 FEE's temperature normal > statistics normal > system wide checks ok > leakage current and bias ok see attachment 5 > merger and tapeserver ok > current AIDA file R1_258 > > 20.51 Beam and DAQ continue OK > HEC x vs. y look OK - see attach 6 > > 21:03 BigRIPS and BRIKEN stopping the run > AIDA RIBF127R1/R1_268 > > 21.05 Beam lost while changing runs > > 21.07 Beam is back. > DAQ start BRIKEN 20 > DAQ start BigRIPS 1021 > AIDA RIBF127R1/R1_270 > > 22:01 FEE's temperature normal > statistics normal > system wide checks ok > leakage current and bias ok > merger and tapeserver ok > current AIDA file R1_282 > > 22:02 BigRIPS and BRIKEN stopping the run > AIDA RIBF127R1/R1_282 > > 22:03 BigRIPS and BRIKEN start > DAQ start BRIKEN 21 > DAQ start BigRIPS 1022 > AIDA RIBF127R1/R1_283 > > 23:02 BigRIPS and BRIKEN stopping the run > AIDA RIBF127R1/R1_296 > > 23:04 BigRIPS and BRIKEN start > DAQ start BRIKEN 22 > DAQ start BigRIPS 1023 > AIDA RIBF127R1/R1_297 > > 23:40 FEE's temperature normal > statistics normal > system wide checks ok > leakage current and bias ok see attchment 7 > merger and tapeserver ok > current AIDA file R1_306 Encoding: HTML ELCode plain Suppress Email notification

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