[Hps-analysis] HPS Analysis meeting Friday Nov. 13 @ 8am PST/11am EST

[Maruyama, Takashi]

Using A' events at 1.1 GeV, I looked at the mass dependence (mass=15, 20, 25, 30, 50, and 80 MeV). A' events were generated without any cuts. You can see the HPS acceptance effect very clearly. For each mass,

Page 1 Esum (E(e+) + E(e-)) distribution
Page 2 E(e+) vs. E(e-), and energy distribution
Page 3 Y vs. X scatter plot at the ECal face for the HPS accepted events.

1) Esum distribution does not have a beam energy peak for Mass=15 MeV.
2) Energy distribution for e+ and e- could be different because of the removed crystals in the first row, which affect only e-. 

Takashi 

-----Original Message-----
From: Hps-analysis [mailto:hps-analysis-bounces at jlab.org] On Behalf Of Graham, Mathew Thomas
Sent: Friday, November 13, 2015 7:16 AM
To: hps-analysis at jlab.org
Subject: [Hps-analysis] HPS Analysis meeting Friday Nov. 13 @ 8am PST/11am EST


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	Event Generator (Luca)
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