Energy SigmaE Alpha SigAlpha ntot imp backsc trans tried negE range straggeling Eback sigEback Etrans SigEtrans red._E PRC SiO2 9.00 0.45 0.00 15.00 5000 4975 25 0 5000 0 0.5518E+03 0.1203E+03 0.3003E+04 0.2641E+04 0.0000E+00 0.0000E+00 0.0000E+00 0.0000E+00 4975