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Lattice dynamics of thorium

Abstract

In the present work, a local model pseudopotential has been proposed to study the lattice dynamics of thorium. The model potential depends on the core and ionic radii, and accounts for the s-d-f hybridization effects in a phenomenological way. When this form of potential is applied to derive the photon dispersion curves of Th, sufficiently good agreement is found between the computed and experimental results.
Authors:
Kumar, J [1] 
  1. Agra Coll. (India). Dept. of Physics
Publication Date:
Mar 01, 1977
Product Type:
Journal Article
Reference Number:
AIX-08-309838; EDB-77-094047
Resource Relation:
Journal Name: Solid State Commun.; (United Kingdom); Journal Volume: 21:10
Subject:
36 MATERIALS SCIENCE; THORIUM; CRYSTAL LATTICES; ELECTRONIC STRUCTURE; DISPERSION RELATIONS; HYBRIDIZATION; PHOTONS; ACTINIDES; CRYSTAL STRUCTURE; ELEMENTARY PARTICLES; ELEMENTS; MASSLESS PARTICLES; METALS; 360102* - Metals & Alloys- Structure & Phase Studies
OSTI ID:
7113146
Country of Origin:
United Kingdom
Language:
English
Other Identifying Numbers:
Journal ID: CODEN: SSCOA
Submitting Site:
INIS
Size:
Pages: 945-947
Announcement Date:

Citation Formats

Kumar, J. Lattice dynamics of thorium. United Kingdom: N. p., 1977. Web. doi:10.1016/0038-1098(77)90896-1.
Kumar, J. Lattice dynamics of thorium. United Kingdom. doi:10.1016/0038-1098(77)90896-1.
Kumar, J. 1977. "Lattice dynamics of thorium." United Kingdom. doi:10.1016/0038-1098(77)90896-1. https://www.osti.gov/servlets/purl/10.1016/0038-1098(77)90896-1.
@misc{etde_7113146,
title = {Lattice dynamics of thorium}
author = {Kumar, J}
abstractNote = {In the present work, a local model pseudopotential has been proposed to study the lattice dynamics of thorium. The model potential depends on the core and ionic radii, and accounts for the s-d-f hybridization effects in a phenomenological way. When this form of potential is applied to derive the photon dispersion curves of Th, sufficiently good agreement is found between the computed and experimental results.}
doi = {10.1016/0038-1098(77)90896-1}
journal = {Solid State Commun.; (United Kingdom)}
volume = {21:10}
journal type = {AC}
place = {United Kingdom}
year = {1977}
month = {Mar}
}