Accession Number : AD0612378

Title :   ON THE CALCULATION OF LINE STRENGTHS AND SELECTION RULES WITH VARIOUS TYPES OF COUPLINGS,

Corporate Author : FOREIGN TECHNOLOGY DIV WRIGHT-PATTERSON AFB OHIO

Personal Author(s) : Vizbaraite,Ya. I. ; Rudzikas,Z. B. ; Budrite,S. D. ; Yutsis,A. P.

Report Date : 22 JAN 1965

Pagination or Media Count : 16

Abstract : The expressions for matrix elements of electric multipole operator coupling levels with various types of vector coupling are given. The cases of different types of coupling in the initial and final levels are also considered. Selection rules for the mentioned cases are established. They are expressed by polygonal rules presenting nonvanishing conditions of j-coefficients appearing in expressions of matrix elements of electric multipole operator. Maximum number of sides in these polygons is equal to five. (Author)

Descriptors :   (*ELECTRON TRANSITIONS, SELECTION RULES(PHYSICS)), (*SELECTION RULES(PHYSICS), ELECTRON TRANSITIONS), (*MATRICES(MATHEMATICS), SELECTION RULES(PHYSICS)), LINE SPECTRA, ATOMIC STRUCTURE, QUANTUM STATISTICS, USSR

Distribution Statement : APPROVED FOR PUBLIC RELEASE