Published 1982 | Version v1
Book Metadata-only

Vibrational state and jump frequency of Moessbauer impurity associated with a vacancy in metals

Creators

  • 1. Tokyo Univ. (Japan). Inst. of Industrial Science

Description

Vibrational local densities of states for the equilibrium configuration and the saddle-point configuration of a vacancy-197Au complex in copper were calculated by the recurs ion method using the Morse potential. The jump frequencies of the impurity diffusion were estimated. A correlation was found between the pre-exponential factor of the jump frequency and the activation energy for migration. (author)

Additional details

Publishing Information

Publisher
Univ. of Tokyo Press.
Imprint Place
Tokyo (Japan)
Imprint Title
Proceedings of Yamada conference 5 on point defects and defect interactions in metals
Imprint Pagination
991 p.
Journal Page Range
p. 437-440.

Conference

Title
Yamada conference 5 on point defects and defect interactions in metals.
Dates
16-20 Nov 1981.
Place
Kyoto (Japan).

INIS

Country of Publication
Japan
Country of Input or Organization
Japan
INIS RN
15062548
Subject category
S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY;
Resource subtype / Literary indicator
Conference
Descriptors DEI
ACTIVATION ENERGY; COPPER; DIFFUSION; GOLD 197; IMPURITIES; MOESSBAUER EFFECT; MORSE POTENTIAL; VACANCIES; VIBRATIONAL STATES
Descriptors DEC
CRYSTAL DEFECTS; CRYSTAL STRUCTURE; ELEMENTS; ENERGY; ENERGY LEVELS; EXCITED STATES; GOLD ISOTOPES; HEAVY NUCLEI; ISOMERIC TRANSITION ISOTOPES; ISOTOPES; METALS; NUCLEI; ODD-EVEN NUCLEI; POINT DEFECTS; POTENTIALS; RADIOISOTOPES; SECONDS LIVING RADIOISOTOPES; STABLE ISOTOPES; TRANSITION ELEMENTS