Spectra for different incident energy
Energy (MeV) # 14 14.5 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30
Energy (MeV) # 32 34 36 38 40 42 44 46 48 50 52 54 56 58 60 65 70 75
Energy (MeV) # 80 90 100 110 120 130 140 150 160 180 200