Accession Number : AD0764633

Title :   Temperature Dependence of the Electric Field Gradient at Ytterbium Impurities in Thulium Metal.

Descriptive Note : Technical rept.,

Corporate Author : PENNSYLVANIA UNIV PHILADELPHIA DEPT OF PHYSICS

Personal Author(s) : Chuhran-Long,Anne R. ; Li-Scholz,Angela ; Rasera,Robert L.

Report Date : JUL 1973

Pagination or Media Count : 34

Abstract : Time-differential perturbed angular correlations of nuclear gamma-rays from the decay of 172Lu to 172Yb have been used to measure the temperature dependence of the electric-quadrupole hyperfine interaction at dilute ytterbium impurities in polycrystalline thulium metal over the temperature range from 77K to 560K. (Modified author abstract)

Descriptors :   (*THULIUM, IMPURITIES), (*YTTERBIUM, ELECTRIC FIELDS), MOSSBAUER EFFECT, BAND THEORY OF SOLIDS, THERMAL PROPERTIES, ION BOMBARDMENT

Subject Categories : Solid State Physics

Distribution Statement : APPROVED FOR PUBLIC RELEASE