Trigger Plane E & dE

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Energy loss calculation for protons in the E and dE detectors

momentum [MeV/c] T [MeV] Eloss E=3cm [MeV] Eloss dE=3mm [MeV]


1000 433 3.1*3=9.3 3.1*0.3=0.93

250 33 19*3=57 19*0.3 =57

protons punch-through point in the E plane [3 cm] at T=45 MeV = 294 [MeV/c]