MOSSBAUER INVESTIGATION OF SHOCKED AND UNSHOCKED IRON METEORITES AND FAYALITE

被引:10
作者
LAFLEUR, LD
GOODMAN, CD
KING, EA
机构
[1] Department of Physics, University of Houston, Houston
[2] National Aeronautics and Space Administration, Manned Spacecraft Center
关键词
D O I
10.1126/science.162.3859.1268
中图分类号
O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];
学科分类号
07 ; 0710 ; 09 ;
摘要
Mössbauer spectra of several iron meteorites have been measured by a resonant scattering technique rather than by the conventional transmission method, thereby eliminating the necessity for the preparation of thin samples. No significant differences were observed in the spectra of specimens of mechanically deformed, shocked, and unshocked iron meteorites, nor in the absorption spectra of artificially shocked and unshocked fayalite.
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页码:1268 / &
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