April 21 2011 Meeting Summary

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April 21 2011 Meeting Summary

1. xinhu: [NaI cut efficiency for different regions]
2. hyao: [Acceptance for different P]

xinhu:

1. The eff is different for different blocks ( good or bad )

hyao:

1. Big jump for low momentum.

To do list:

xinhu:

1. Study NaI eff for different region at low momentum.
2. check the cross section if these eff is added.

hyao:

1. Check which caused acceptance jump for 113 MeV Beam Left Iron. ( ms or eloss )---->Because RCut. --hyao 12:51, 22 April 2011 (UTC)
2. For different target, the acceptance seems wrong.---->Because for different target and different spectrometer angles. --hyao 12:51, 22 April 2011 (UTC)