Recent content by John2

  1. J

    Graduate Calculating Bethe Stopping Power Constant: 606,235 or 78,500?

    Thank you. That helped.
  2. J

    Graduate Calculating Bethe Stopping Power Constant: 606,235 or 78,500?

    The nonrelativistic Bethe stopping power function contains the constant 2*pi*N*e^4 where N is Avogadro's number and e is the electron charge. In the literature, this constant is often calculated to be 78,500. If calculate the constant, I get 606,235 (=2 * pi * 6.02214179E+23 mol^-1...