<p>Beam energy = 3 MeV</p>
<p>Horizontal beam position = 7.0 mm, vertical beam position = 0.0 mm.</p>
<p>Beam intensity at inj ~ 2.5e7</p>
<p>Detectors are positioned IN. Left arm = 36.54, right arm = 64.60 mm</p>
<p><strong>22:52 (Attachments 1 -3)</strong></p>
<p>Beam is very unstable</p>
<p>Merger OK, Tape server OK</p>
<p>ADC data item statistics looks as before. OK</p>
<p>FEE temperatures look OK</p>
<p>System checks OK</p>
<p> </p>
<p><strong>00:47</strong></p>
<p>Beam is still very unstable.</p>
<p>We checked for beam-target overlap position and found a clear increase in counts at beam position 4.0 mm. We have left the beam at horizontal = 4.0 mm, vertical = 0.0</p>
<p>Merger OK, Tape server OK</p>
<p>ADC data item statistics looks as before. OK</p>
<p>FEE temperatures look OK</p>
<p>System checks OK</p> |