Accession Number : AD0600889

Title :   THEORETICAL DETERMINATION OF THE ISOTOPE SHIFT IN THE SPECTRUM OF THE CARBON ATOM.

Corporate Author : AMERICAN METEOROLOGICAL SOCIETY BOSTON MASS

Personal Author(s) : Yutsis,A. P. ; Nakonechnyi,A. S. ; Tsyunaitis,G. K.

Report Date : AUG 1963

Pagination or Media Count : 11

Abstract : An expression was found for the specific shift in the cases of 1s(2)2s(2)2p(k)3s(2-k)(k = 1, 2) configurations of the carbon atom in the two-configuration 1s(2)2s(2)2p(k)3s(2-k) 1s(2)2p(k+2)3s(2-k) approximation. Using one-electron wave functions of Hartree's self-consistent field, the isotope shift of the lines of 1s(2)2s(2)2p3s - 1s(2)2s(2)2p(2) transition in the carbon atom was determined in both one-configuration and two-configuration approximations. The theoretical results are compared with the experimental data for the (1)P - (1)S line. (Author)

Descriptors :   (*ATOMIC ORBITALS, CARBON), (*CARBON, ATOMIC ENERGY LEVELS), (*LINE SPECTRA, CARBON), ISOTOPES, FIELD THEORY, SPECTROSCOPY, WAVE FUNCTIONS, ELECTRON TRANSITIONS, USSR

Distribution Statement : APPROVED FOR PUBLIC RELEASE