AIDA
GELINA
BRIKEN
nToF
CRIB
ISOLDE
CIRCE
nTOFCapture
DESPEC
DTAS
EDI_PSA
179Ta
CARME
StellarModelling
DCF
K40
CARME
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Sat Dec 6 10:01:17 2025
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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>Removed ground from DSSD #1 to the chamber and set MACBs so that timestamp is from the NIM WR emulator not the VME VETAR2.</p> <p>Root MACB mode 0x3 -> 0xd - all other MACB modes 0x3 ( unchanged ).</p> <p>No timestamps observed from the emulator. Re-set to take timestamps from the VETAR" unit -> all timestamps observed.</p> <p>10:30</p> <p>No pulser observed in nn FEE modules 9, 10, 13, 14.</p> <p>ADC data items check OK - all ~3k - attachment 2</p> <p>Rates - all OK - attachment 3</p> <p>1.8L spectra. - attachment 4,5</p> <p>1.8W waveforms - attachment 6,7</p> <p>11:00</p> <p>Checked daisy chain which goes from 8->14->13->10->9. Replaced the lemo cable from 8->14 and pulsers re-appear. Rates all OK except aida10 which has now disappeared, tried asic check and reset and startup again no change in aida10.</p> <p>Now majority of pulsers are observable the widths will be noted in a spreadsheet</p> <p>After replacing lemo for nn pulser chain, all nn pulser widths decreased slightly ~10% for all nn FEEs, little change in pn pulser widths but n pulser for DSSD#1,2 appears more gaussian</p> <p>11:44</p> <p>FEE64s power cycled. aida10 now prioducing data.</p> <p>Removed internal jumper from CAEN N1419ET </p> <p>ADC data items check OK - all ~3k - attachment 8</p> <p>Rates - all OK - attachment 9</p> <p>1.8L spectra - attachment 10,11 little change in pn pulser widths but nn pulser widths are slightly broader.</p> <p>1.8W waveforms - attachment 12,13</p> <p>15:50 Jumper re-mounted onto caen bias module</p> <p>ADC data items check OK - all ~3k - attachment 14</p> <p>Rates - all OK - attachment 15</p> <p>1.8L spectra - attachment 16,17</p> <p>1.8W waveforms - attachment 18,19</p> <p>16:45 Ground cables attached from water pipe (chamber ground) to lemo cable on aida08 (nn), aida13 (nn), aida09 (nn), aida01 (pn) so that all DSSDs are connected to chamber ground.</p> <p>ADC data items check OK - all ~3k - attachment 20</p> <p>Rates - all OK - attachment 21</p> <p>1.8L spectra - attachment 22,23</p> <p>1.8W waveforms - attachment 24,25</p> <p> </p></td> </tr> </tbody> </table> </p><p> </p>
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