Comparison of nuclear Bragg scattering with Mössbauer spectroscopy for the measurement of hyperfine interactions |
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| Authors: | J. R. Grover D. P. Siddons J. B. Hastings G. Faigel L. E. Berman P. E. Haustein |
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| Affiliation: | (1) Brookhaven National Laboratory, 11973 Upton, New York, USA;(2) Present address: Central Research Institute for Physics, Budapest, Hungary |
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| Abstract: | Fourier analysis of the time evolution of the nuclear Bragg scattering from the (7, 7, 7) reflection in α-hematite (57Fe) excited by synchrotron radiation was used to extract values of Zeeman splitting of the ground and 14.413-keV states of57Fe in the crystal magnetic field. The results so obtained apparently do not agree with the corresponding values obtained from Mössbauer spectroscopy on α-hematite. Possible reasons for the discrepancy are discussed. |
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