<p>AIDA run with Takechi experiment. 71~73 Ni beam setting</p>
<p>F5 carbon target is: IN</p>
<p>F7 CH2 target is: OUT</p>
<p>F11 carbon target is: OUT</p>
<p>All variable Al degraders at F11 are OUT</p>
<p> When the run started, we had 1mm Al degrader in (count rate of AIDA was near the background rate)</p>
<p> Then we took out the final 1mm Al degrader, and we started to get counts on AIDA (600 Hz on detectors 1, 2, 3, very little on 4, 5, 6)</p>
<p>Run file: NP1412/R1</p>
<p>ASIC parameter file: 2016Nov07-23.03.06</p>
<p>5 mm thick Al stopper is at the center of BRIKEN, with AIDA slightly behind it</p>
<p>Run start: 8/11/2016 22:00</p>
<p>Leak currents (4 to 5 uA each) shown as Attachment #1</p>
<p>22:30 All degraders removed at end of run Run Stop time 22:30</p> |