Published October 1, 1986
| Version v1
Journal article
Calculation of Compton profiles of tantalum and tungsten
- 1. Ioannina Univ. (Greece). Dept. of Physics
- 2. Research Center of Crete, Iraklion (Greece)
- 3. Naval Research Lab., Washington, DC (USA)
Description
Calculations of the Compton profiles for the transition metals Ta and W are performed, using electron wave functions obtained from self-consistent augmented plane wave (APW) band structure calculations within the local density formalism of Hedin-Lundqvist. Relativistic effects are included except for the spin-orbit interaction. The observed structures of the Compton profiles in these metals are understood in terms of the topology of their Fermi surfaces. (author)
Additional details
Publishing Information
- Journal Title
- Phys. Status Solidi B
- Journal Volume
- 137
- Journal Issue
- 2
- Series
- Phys. Status Solidi B.
- Journal Page Range
- 597-606
- ISSN
- 0370-1972
- CODEN
- PSSBB
INIS
- Country of Publication
- Germany
- Country of Input or Organization
- German Democratic Republic
- INIS RN
- 18011047
- Subject category
- S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY; S74: ATOMIC AND MOLECULAR PHYSICS;
- Descriptors DEI
- ANISOTROPY; BAND THEORY; COMPTON EFFECT; ELECTRONIC STRUCTURE; ELECTRONS; ENERGY LEVELS; ENERGY-LEVEL DENSITY; FERMI LEVEL; TANTALUM; TUNGSTEN; VALENCE; WAVE FUNCTIONS
- Descriptors DEC
- BASIC INTERACTIONS; ELASTIC SCATTERING; ELECTROMAGNETIC INTERACTIONS; ELEMENTARY PARTICLES; ELEMENTS; FERMIONS; FUNCTIONS; INTERACTIONS; LEPTONS; METALS; SCATTERING; TRANSITION ELEMENTS