September 13, 2011

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) = 6/173553 = 0.0000346 n/pulse R(beam 45 right) = 0/583758 = 0.0 n/pulse R(beam down) = 15/173553 = 0.0000864 n/pulse R(upstream) = 1374/173553 = 0.00792 e+/pulse Beam was lost
2386	Up 2 mm	In	Open	Out	DU plate	Beam check-in run R(beam 45 left) = n/pulse R(beam 45 right) = n/pulse R(beam down) = n/pulse R(upstream) = e+/pulse About 88% of photons are coming from the radiator. Good