Energy SigmaE Alpha SigAlpha ntot imp backsc trans tried negE range straggeling Eback sigEback Etrans SigEtrans red._E PRC SiO2 5.00 0.45 0.00 15.00 5000 4905 95 0 5000 0 0.3354E+03 0.9413E+02 0.1467E+04 0.1276E+04 0.0000E+00 0.0000E+00 0.0000E+00 0.0000E+00 4905