| <p><strong>21:00</strong></p>
<p>Target is lost. Background run is being collected.</p>
<p>New run 72 - beam on target with definite target overlap [coasting]</p>
<p>Cooler voltage setpoint 247.3 V.</p>
<p>FC20 read value 246.75 V.</p>
<p>Right arm at 64.60 mm</p>
<p>Left arm IN at 36.54 mm18:00</p>
<p>FakeMotion script running</p>
<p>horizontal beam position 1.0 mm (new beam target overlap)</p>
<p>vertical beam position -5mm</p>
<p>Beam intensity 6e+7 particles.</p>
<p>Target density ~3e9 at/cm2</p>
<p>Target temperature is 90 K. Values of E1 is 820 Hz, 2.6A, 4.2e-2 mbar</p>
<p> </p>
<p>Aida03 detector T is stable.SCreenshot is attached.</p>
<p> </p>
<p><strong>22:27</strong></p>
<p>Cooling fixed. Temps OK.</p> |