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中国科学院上海原子核研究所
收稿日期:1980-07-17,
纸质出版日期:1982-04
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潘洪进, 冯天碧, 芮静宜. 用14MeV中子活化分析陨石样品中的常量元素[J]. 核技术, 1982,05(2):32-34.
Hongjin Pan, Tianbi Feng, Jingyi Rui. The activation analysis of major elements in meteorites by 14MeV neutron[J]. Nuclear techniques, 1982, 05(2): 32-34.
吉林陨石的元素及金相分析已有不少研究,并获得了大量数据
[1]
。我们利用14MeV中子活化分析陨石中的O
Si、Al、Fe、Mg等常量元素。
The 14MeV neutron can successfully be used for activation analysis of samples from lunar and stony meteorites. The contents of O
Si
Fe
A1
Mg in chordrules from Jilin and Allendu's meteorites have been measured elsewhere with other methods. In this paper
the major element analysis for Jilin and Allendu's meteorites with 14MeV instrumental neutron activation is described briefly.
The results obtained in this way are compared with the data from other methods and an accuracy of about 2~20% can be achieved by this method.
中国科学院吉林陨石雨联合考察组 , 中国科学 , 1 , 38 ( 1977 ).
B. Moson , Nature , 249 , 24 ( 1974 ).
J. Wing , Anal. chem. , 36 , 559 ( 1964 ).
F. Teschke , Radiochem. Radioanal. letters , 18 , 341 ( 1974 ).
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