NONEQUILIBRIUM POPULATION OF THE FE-3+ ELECTRONIC STATES AFTER THE ELECTRON-CAPTURE IN CO-57 LITAO3

被引：1
|
作者：
GIESSE, E [1 ]
GRUBER, W [1 ]
LEUPOLD, O [1 ]
MOLNAR, B [1 ]
NAGY, DL [1 ]
RITTER, G [1 ]
机构：
[1] HUNGARIAN ACAD SCI,CENT RES INST PHYS,H-1525 BUDAPEST,HUNGARY
来源：
HYPERFINE INTERACTIONS | 1990年 / 56卷 / 1-4期
关键词：
D O I：
10.1007/BF02405469
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：
Mössbauer emission spectra of57Co: LiTaO3 show as a consequence of the nuclear decay anomalous emission line intensities in the subspectra of Fe2+ and Fe3+. Magnetic field and angle dependence of Fe3+ intensities can be explained by taking into account polarization-and crystal-field effects in the excited states. The experimental results for LiTaO3 are in good agreement with theory and previous measurements on LiNbO3. © 1990 J.C. Baltzer A.G. Scientific Publishing Company.
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收藏
页码：1519 / 1525
页数：7
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