Fermi-Segrè Formula
1958; American Institute of Physics; Volume: 111; Issue: 4 Linguagem: Inglês
10.1103/physrev.111.1093
ISSN1536-6065
Autores Tópico(s)Advanced Physical and Chemical Molecular Interactions
ResumoA derivation of the nonrelativistic Fermi-Segr\`e formula for the probability of finding a valence $s$-electron at the nucleus of an atom in terms of the energy eigenvalues of the electron is presented which makes use of the effective-range method drawn from scattering theory and a refinement of the JBWK method which avoids problems with the Coulomb singularity of the ion core potential.
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