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Recoilless Fraction of Iodine Ion in RbI, NaI, and KI by the Shell Model
Author(s) -
Dayal B.
Publication year - 1975
Publication title -
physica status solidi (b)
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.51
H-Index - 109
eISSN - 1521-3951
pISSN - 0370-1972
DOI - 10.1002/pssb.2220700135
Subject(s) - ion , iodine , shell model , shell (structure) , ionic bonding , chemistry , fraction (chemistry) , materials science , analytical chemistry (journal) , atomic physics , physics , composite material , chromatography , organic chemistry
Abstract Recoilless fraction f(T) of iodine ion in RbI, NaI, and KI has been calculated at different temperatures using the simple shell model. The temperature dependence of the shell model parameters is taken into account by a method discussed by Pandey and Dayal in their study of thermal expansion of ionic crystals. The calculated values of f(T) are compared with available experimental results and good agreement is obtained.