Difference between revisions of "September 13, 2011"

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R(beam 45 left) = 475/583758 = 0.00081 n/pulse <br>
 
R(beam 45 left) = 475/583758 = 0.00081 n/pulse <br>
 
R(beam 45 right) = 225/583758 = 0.00038 n/pulse<br>
 
R(beam 45 right) = 225/583758 = 0.00038 n/pulse<br>
R(beam down) = 788/583758 = 0.00135 n/pulse<br>
+
R(beam down) = 3/16842 = 0.000178 n/pulse<br>
R(upstream) =  16890/583758 = 0.02893 e+/pulse<br>
+
R(upstream) =  622/70142 = 0.00887 e+/pulse<br>
 
<span style="color:red">About 88% of photons are coming from the radiator. Good</span>
 
<span style="color:red">About 88% of photons are coming from the radiator. Good</span>
 
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Revision as of 14:48, 13 September 2011

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summary what was been done

Run # Beam Dump magnet Collimator Radiator 10 um Al Target Comments
2385 Up 2 mm In Open Out DU plate Beam check-in run

R(beam 45 left) = 475/583758 = 0.00081 n/pulse
R(beam 45 right) = 225/583758 = 0.00038 n/pulse
R(beam down) = 3/16842 = 0.000178 n/pulse
R(upstream) = 622/70142 = 0.00887 e+/pulse
About 88% of photons are coming from the radiator. Good