Accession Number : AD0617372

Title :   SOLID STATE AND NUCLEAR RESULTS FROM MOSSBAUER STUDIES WITH I129,

Corporate Author : ILLINOIS UNIV URBANA DEPT OF PHYSICS

Personal Author(s) : Hafemeister,D. W. ; DePasquali,G. ; deWaard,H.

Report Date : 1964

Pagination or Media Count : 54

Abstract : The Mossbauer effect of the 26.8 keV transition in I129 was studied in a number of compounds. The isomeric shifts for the alkali iodides were found to be linearly dependent on the number of 5p holes in the iodine ion. A relative change of nuclear radius =0.00003 is computed. The isomeric shifts for some iodates indicate that their 5s-electron density is about 18% larger than that of the iodides. The quadrupole splitting of KIO3 was used to determine the I129 quadrupole ratio.

Descriptors :   (*MOSSBAUER EFFECT, IODINE), (*NUCLEAR PROPERTIES, IODINE), (*SOLID STATE PHYSICS, IODINE), ISOMERIC TRANSITIONS, NUCLEAR ELECTRIC MOMENTS, VALENCE, CRYSTAL STRUCTURE, ALKALI METAL COMPOUNDS, IODIDES

Distribution Statement : APPROVED FOR PUBLIC RELEASE