Open AccessAMPLITUDES OF ELECTRONIC WAVEFUNCTIONS AT NUCLEI FOR ATOMS (I)——HIGH ENERGY PHOTOIONIZATION PROCESSES OF ATOMIC IONS
Author(s) -
Lei Liu,
Jiaming Li
Publication year - 1991
Publication title -
wuli xuebao
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.199
H-Index - 47
ISSN - 1000-3290
DOI - 10.7498/aps.40.1922
Subject(s) - photoionization , atomic physics , wave function , ionization , physics , ion , normalization (sociology) , atom (system on chip) , uranium , quantum mechanics , nuclear physics , sociology , anthropology , computer science , embedded system
Based on the atomic self-consistent-field theory, we have performed relativistic calculations for reduced normalization factors and photoionization cross sections of occupied shells of various ionized iron and uranium atoms. For photoionization cross sections of a specific subshell of an atom with various degrees ionization, their ratios at photon energies above about 101keV agree with the squares of the ratios of the corresponding reduced normalization factors within 1%.