AIDA
GELINA
BRIKEN
nToF
CRIB
ISOLDE
CIRCE
nTOFCapture
DESPEC
DTAS
EDI_PSA
179Ta
CARME
StellarModelling
DCF
K40
AIDA
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<p> <table width="98%" align="center" cellspacing="1" style="border:1px solid #486090;"> <tbody> <tr> <td cellpadding="3px" style="background-color:#486090; font-weidht:bold; color:white;">Quote:</td></tr> <tr> <td cellpadding="10px" style="background-color:#FFFFB0;"><p>02.08 Tried updating AIDA SYNC on stats page and got this message.</p> <p> See attachment 8</p> <p> </p> <p>02.16 Runs R1201-1206 are short runs on the 1GeV, each wit the variable degrader thickness changed to alter the depth of implantation (estimated by visual scalar rates per DSSD)</p> <p> Started 02.16 - 02.47</p> <p> </p> <p>02.56 Started R1207 (EURICA run_1407, BigRIPS run 1192).</p> <p> Settings file 2016Jun07-05.50.53. All nnaida back to 20MeV setting.</p> <p> Temps ok. Leakage currents ok.</p> <p> 3.68mm variable degrader in + 19.3mm fixed degrader.</p> <p> Operator stopped beam @ 03.41. Run stopped.</p> <p> Merger outputting some info to terminal re. unexpected header found (attachment 3)</p> <p> </p> <p>04:05 Beam is back, but some trouble to get AIDA DAQ happy</p> <p>04:52 Started R1208 (EURICA run_1408, BigRIPS 1193)</p> <p> Settings file 2016June07-02.50.53</p> <p> From 5:05 to 5:20, F82a, and F51a (twice) trip. We reduced the F51a from -745 V; -735 V; to -720 V settings.</p> <p> </p> <p> 06:51 Continued with R1208_19 (EURICA has 1410 begin at 6:40, BigRIPS began 1195 at ~7:00)</p> <p> Biases uploaded as attachments 4 and 5</p> <p> 7:13 data stopped going to disk</p> <p> Shortly after that (7:15) operator calls to take control of the beam.</p> <p> </p> <p>07.40 Beam returned. Some trouble restarting DAQ.</p> <p> </p> <p>07.56 Run R1209 started.</p> <p> Settings file 2016Jun07-02.50.53</p> <p> No changes to settings or degraders. Temps ok. Leakage currents ok.</p> <p> PPACs tripped repeatedly around 08.10.</p> <p>09.13 Beam setting changed and run stopped.</p> <p> </p> <p>11.25 Current status</p> <p> Julabo FL11006 recirculating chiller set point +15.0deg C (B3F +24.6 deg C, dew point +10.3 deg C, RH 40.7%)</p> <p> System-wide checks - all FEE64s pass all tests *except* nnaida19 which fails ASIC clock timestamp and SYNC errors not counting</p> <p> i.e. status is unchanged</p> <p> nnaida19 merge data link (#18) disabled - see attachment 12</p> <p> nnaida19 ReSYNCs OK but timestamp is adrift of other FEE64s - see attachment 11</p> <p> Detector biases & leakage currents - OK - see attachments 9-10</p> <p> </p> <p>R1211 neutron-rich setting *tuning*</p> <p>R1212 Prior to start of run, AIDA trigger rates (1GeV FSR MEC setting)</p> <p> #1 670Hz, #2 820Hz, #3 680Hz, #4 540Hz, #5 900Hz, #6 440Hz F11 650Hz, beta trigger 360Hz</p> <p>start 15.10</p> <p>stop 15.41 (run stopped to reboot EURICA VME crate)</p> <p>ASIC settings DB key 2016Jun07-02.50.53</p> <p>4mm Be target</p> <p>Degrader (17+1)mm + 1.08mm (17+1)mm fixed #1 out #2 out #3 in (1.08mm) #4 no change, cannot be observed</p> <p>Trigger = OR ( DSSSD#1 - #6 ) .AND. EURICA .AND. .NOT.veto (plastic downstream AIDA)</p> <p> </p> <p>R1213</p> <p>N.B. EURICA offline due to fault with VME crate RIO3 interface card continue with AIDA+BigRIPS</p> <p>start 15.05</p> <p>stop 17.34 (beam lost)</p> <p>ASIC settings DB key 2016Jun07-02.50.53</p> <p>4mm Be target</p> <p>Degrader (17+1)mm + 1.08mm (17+1)mm fixed #1 out #2 out #3 in (1.08mm) #4 no change, cannot be observed</p> <p>Trigger = OR ( DSSSD#1 - #6 ) .AND. EURICA .AND. .NOT.veto (plastic downstream AIDA)</p> <p>Attachments 20-28 1*H spectra, FEE64 'right' (n+n ohmic strip, 20GeV FSR energy spectra) & stat/rate hit patterns</p> <p> </p> <p>17.40 Julabo FL11006 set point +15.0deg C B2F/F11 temp 25.3 deg C, dew point 11.0 deg C, RH 41.8%</p></td> </tr> </tbody> </table> </p><p> </p>
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