| 电子自旋共振（ESR）测年方法和北京猿人的年龄测定 |
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| 引用本文： | 金嗣zhou 梁任又.电子自旋共振（ESR）测年方法和北京猿人的年龄测定[J].核技术,1991,14(2):66-71. |
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| 作者姓名： | 金嗣zhou 梁任又 |
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| 作者单位： | 中国科技大学
(金嗣炤，梁任又)，中国科技大学(黄培华) |
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| 摘 要： |
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| 关 键 词： | 电子自旋共振 北京猿人 测年 |
ESR dating method and the age determination of Peking-Man |
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| Jin Sizhao Liang Renyou Huang Peihua.ESR dating method and the age determination of Peking-Man[J].Nuclear Techniques,1991,14(2):66-71. |
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| Authors: | Jin Sizhao Liang Renyou Huang Peihua |
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| Affiliation: | University of Science and Technology of China |
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| Abstract: | ESR dating method and the age determination of the first skull of Zhoukoudian Pe king-Man have been introduced in this paper. Some animal fossil teeth, which are contemporaneous with the Peking-Man, were used for determination of accumulative dose. The in-ternal and environmental doses of the tooth samples were determined by neutron activation analysis and embeded thermoluminescence dosimeter at the site, respectively. The age of 578 ka of the first skull of Peking-Man is calculated by the linear uranium accumulation model. According to the ESR dating results, we have given a chronological scale of the cave deposits Loc. 1, Peking-Man site and discussed the mean-life of trapped electron for dating. |
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| Keywords: | ESR dating Peking-Man Zhoukoudian cave deposits |
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