COMPARISON OF NUCLEAR BRAGG SCATTERING WITH MOSSBAUER-SPECTROSCOPY FOR THE MEASUREMENT OF HYPERFINE INTERACTIONS

被引：2
|
作者：
GROVER, JR
SIDDONS, DP
HASTINGS, JB
FAIGEL, G
BERMAN, LE
HAUSTEIN, PE
机构：
[1] Brookhaven National Laboratory, Upton, 11973, New York
来源：
HYPERFINE INTERACTIONS | 1990年 / 62卷 / 1-2期
关键词：
D O I：
10.1007/BF02407660
中图分类号：
O64 [物理化学（理论化学）、化学物理学]; O56 [分子物理学、原子物理学];
学科分类号：
070203 ; 070304 ; 081704 ; 1406 ;
摘要：
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. © 1990 J.C. Baltzer A.G. Scientific Publishing Company.
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页码：35 / 44
页数：10
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