コンプトン端の計算 - 阪大理学部科学計算・開発サークル -Circle for Science Caluculation and Development-

#include<stdio.h>
 
double Egamma, Edge;
 
main(){
  printf("This program calculates the energy of Compton edge from energy of gamma ray.\n");
  printf("Enter the energy of gamma ray (keV):");
  scanf("%lf",&Egamma);
 
  Edge = Egamma / (1.0+(1.0/(2.0*(Egamma / 511.0))));
 
  printf("Then the energy of Compton edge is %lf keV\n", Edge);
 
}