Energy SigmaE Alpha SigAlpha ntot imp backsc trans tried negE range straggeling Eback sigEback Etrans SigEtrans red._E PRC SiO2 17.00 0.45 0.00 15.00 50000 49863 137 0 50000 0 0.1029E+04 0.1696E+03 0.5625E+04 0.4894E+04 0.0000E+00 0.0000E+00 0.0000E+00 0.0000E+00 49863