The Electron-Screening Correction for the Proton-Proton Reaction

نویسندگان

  • John N. Bahcall
  • Xuelei Chen
چکیده

We test the Salpeter formalism for calculating electron screening of nuclear fusion reactions by solving numerically the relevant Schrodinger equation for the fundamental proton-proton reaction. We evaluate exactly the square of the overlap integral of the two-proton wave function and the deuteron wave function and compare with the usual analytic approximation. The usual WKB solution agrees with the numerical solution to O(10−4). PACS number(s): 97.10.Cv,96.60.Kx,95.30.Cq Typeset using REVTEX [email protected] [email protected] [email protected]

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تاریخ انتشار 1996