A compton profile study of polycrystalline rhenium | Zendy

Sharma B. K. | Zendy; Sharma M. D. | Zendy; Joshi K. B. | Zendy; Ahuja B. L. | Zendy; Pandya R. K. | Zendy

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A compton profile study of polycrystalline rhenium

Author(s) -

Sharma B. K.,

Sharma M. D.,

Joshi K. B.,

Ahuja B. L.,

Pandya R. K.

Publication year - 1996

Publication title -

physica status solidi (b)

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.51

H-Index - 109

eISSN - 1521-3951

pISSN - 0370-1972

DOI - 10.1002/pssb.2221960209

Subject(s) - rhenium , crystallite , valence (chemistry) , valence electron , metal , atomic physics , technetium , electron , electronic structure , materials science , nuclear physics , physics , condensed matter physics , metallurgy , quantum mechanics

In this paper the results of the first study on the Compton profile of polycrystalline rhenium are reported. The measurements have been made using 59.54keV γ‐rays. To interpret the data, the renormalized‐free‐atom (RFA) model has been employed taking several 5d–6sconfigurations. Best agreement between theory and experiment is found for 5d 6 6s 1 valence electron configuration. The data show surprisingly good agreement with the relativistic APW Compton profile of the isoelectronic metal technetium. This confirms similar electronic structures for rhenium and technetium metals.

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