Difference between revisions of "September 16, 2011"

Revision as of 16:20, 16 September 2011

Run #	Beam	Dump magnet	Collimator	Hardener	Radiator 25 um Al	Target	Comments
2459	Up 90A	In	Open	Yes	Out	DU cylinder	Beam check-in run. R(beam down) = 1/160279 = 0.0000062 n/pulse R(upstream) = 124/160279 = 0.00077 = e+/pulse
2460	Down 86A	In	Open	Yes	Out	DU cylinder	Beam check-in run. R(beam down) = 0/160873 = 0 n/pulse R(upstream) = 142/160873 = 0.00088 = e+/pulse
2461	Down 86A	In	Open	Yes	Down	DU cylinder	Beam check-in run. R(beam down) = 33/160084 = 0.0002061 n/pulse R(upstream) = 990/160084 = 0.00618 e+/pulse About 86% of photons are coming from the radiator according to PS. Good
2462	Up 90A	In	Open	Yes	Up	DU cylinder	Beam check-in run. R(beam down) = 0.000362 n/pulse R(upstream) = 1064/165434 = 0.00643 e+/pulse About 88% of photons are coming from the radiator according to PS. Good
2463	Up 90A	In	Open	Yes	Up	Out	Beam check-in run. R(beam down) = 0 n/pulse R(upstream) = 0.0062 e+/pulse
2464	Down 86A	In	Open	Yes	Down	Out	Beam check-in run. R(beam down) = 0.000029 n/pulse R(upstream) = 0.0055 e+/pulse

@@ Line 38: / Line 38: @@
 |align="left"|Beam check-in run.
 R(beam down) = 0 n/pulse<br>
-R(upstream) = 1020/160483 = 0.00636 e+/pulse<br>
+R(upstream) =  0.0062 e+/pulse<br>
 |-
 |2464||Down<br> 86A||In ||Open ||Yes ||Down||Out
 |align="left"|Beam check-in run.
-R(beam down) = 0 n/pulse<br>
+R(beam down) = 0.000029 n/pulse<br>
-R(upstream) = 1020/160483 = 0.00636 e+/pulse<br>
+R(upstream) = 0.0055 e+/pulse<br>
 |-