Self-consistent R-matrix approach to photoionization and unified electron–ion recombination
نویسندگان
چکیده
منابع مشابه
Self-Consistent R-matrix Approach To Photoionization And Unified Electron-Ion Recombination
A unified scheme using the R-matrix method has been developed for electron-ion recombination subsuming heretofore separate treatments of radiative and dielectronic recombination (RR and DR). The ab initio approach within the coupled channel approximation has several inherent advantages in addition to the natural unification of resonant and non-resonant phenomena. It enables a general and self-c...
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Most astrophysical plasmas entail a balance between ionization and recombination. We present new results from the powerful R-matrix method which yields in an ab initio manner: (I) self-consistent photoionization and recombination cross sections using identical wavefunction expansions, (II) unified e-ion recombination rates at all temperatures of interest, incorporating non-resonant and resonant...
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ژورنال
عنوان ژورنال: Radiation Physics and Chemistry
سال: 2004
ISSN: 0969-806X
DOI: 10.1016/j.radphyschem.2003.12.019