TEMPERATURE INVESTIGATION OF MOSS-BAUER SPECTRA FOR Fe$sup 57$ AND Sn$sup 119$ NUCLEI IN ANTIFERROMAGNETIC COMPOUND FeSn$sub 2$ (in Russian)
Journal Article
·
· Zh. Eksperim. i Teor. Fiz.
OSTI ID:4122309
Temperature measurements were made on the Mossbauer absorption of 14.4 and 23.8 kev gamma quanta by Fe/sup 57/ and Sn/sup 119/ in FeSn/sub 2/. Calculations of splitting magnitude for the Fe/sup 57/ ground and first excited levels showed g/sub 0/ = 1.37 plus or minus 0.15, g/sub 1/ = 0.77 plus or minus 0.05 mm/sec, and g/sub 0//g/sub 1/ = 1.78 plus or minus 0.15. The rati o g/sub 0//g/sub 1/, does not depend on the local magnetic field and exhibits the characteristics of a given isotope. Mossbauer parameters and tabulated data are used for determining the magnetic fields acting on Fe and Sn nuclei in FeSn/sub 2/ at room temperature. (R.V.J.)
- Research Organization:
- Originating Research Org. not identified
- NSA Number:
- NSA-18-006274
- OSTI ID:
- 4122309
- Journal Information:
- Zh. Eksperim. i Teor. Fiz., Journal Name: Zh. Eksperim. i Teor. Fiz. Vol. Vol: 45
- Country of Publication:
- Country unknown/Code not available
- Language:
- Russian
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