Mossbauer studies of Np hydrides

M. H. Mintz; J. Gal; Z. Hadari; M. Bixon

doi:10.1016/0022-3697(76)90172-4

Mossbauer studies of Np hydrides

M. H. Mintz, J. Gal, Z. Hadari, M. Bixon

Unit of Nuclear Engineering

Research output: Contribution to journal › Article › peer-review

Abstract

The Mossbauer spectra of ²³⁷Np in NpH_2+x(x = 0.1, 0.3 and 0.5) consist of several absorption lines which are attributed to Np inequivalent sites corresponding to different numbers of octahedral hydrogen neighbours. The relative intensities of the various lines do not correspond to a random distribution of the hydrogen ions. A model which takes into account first nearest neighbour interactions among octahedral hydrogen ions can reproduce the experimental spectra.

Original language	English
Pages (from-to)	1-4
Number of pages	4
Journal	Journal of Physics and Chemistry of Solids
Volume	37
Issue number	1
DOIs	https://doi.org/10.1016/0022-3697(76)90172-4
State	Published - 1 Jan 1976

ASJC Scopus subject areas

Chemistry (all)
Materials Science (all)
Condensed Matter Physics

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title = "Mossbauer studies of Np hydrides",

abstract = "The Mossbauer spectra of 237Np in NpH2+x(x = 0.1, 0.3 and 0.5) consist of several absorption lines which are attributed to Np inequivalent sites corresponding to different numbers of octahedral hydrogen neighbours. The relative intensities of the various lines do not correspond to a random distribution of the hydrogen ions. A model which takes into account first nearest neighbour interactions among octahedral hydrogen ions can reproduce the experimental spectra.",

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AU - Bixon, M.

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N2 - The Mossbauer spectra of 237Np in NpH2+x(x = 0.1, 0.3 and 0.5) consist of several absorption lines which are attributed to Np inequivalent sites corresponding to different numbers of octahedral hydrogen neighbours. The relative intensities of the various lines do not correspond to a random distribution of the hydrogen ions. A model which takes into account first nearest neighbour interactions among octahedral hydrogen ions can reproduce the experimental spectra.

AB - The Mossbauer spectra of 237Np in NpH2+x(x = 0.1, 0.3 and 0.5) consist of several absorption lines which are attributed to Np inequivalent sites corresponding to different numbers of octahedral hydrogen neighbours. The relative intensities of the various lines do not correspond to a random distribution of the hydrogen ions. A model which takes into account first nearest neighbour interactions among octahedral hydrogen ions can reproduce the experimental spectra.

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ER -

Mossbauer studies of Np hydrides

Abstract

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