COMPTON PROFILE OF RUTHENIUM

Authors
KOTHARI RK JOSHI KB SHARMA MD AHUJA BL SHARMA BK
Citation
Rk. Kothari et al., COMPTON PROFILE OF RUTHENIUM, Physica status solidi. b, Basic research, 190(2), 1995, pp. 475-480
Citations number
28
Categorie Soggetti
Physics, Condensed Matter
Journal title
Physica status solidi. b, Basic research → ACNP
ISSN journal
03701972
Volume
190
Issue
2
Year of publication
1995
Pages
475 - 480
Database
ISI
SICI code
0370-1972(1995)190:2<475:CPOR>2.0.ZU;2-2
Abstract
The first measurement of the Compton profile of polycrystalline ruthen ium is reported and compared with recent APW calculations of Papanicol aou et al. with and without correlation effects. A comparison with our calculation based on the renormalised-free-atom (RFA) model is also m ade. It is seen that the incorporation of electron correlation effect improves slightly the agreement between APW theory and experiment but the best agreement is found for 4d(7.6)5s(0.4) configuration within th e RFA model.