| 干旱地区石膏ESR测年的初步研究 |
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| 引用本文： | 业渝光,刁少波,高钧成.干旱地区石膏ESR测年的初步研究[J].核技术,2003,26(1):66-67. |
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| 作者姓名： | 业渝光 刁少波 高钧成 |
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| 作者单位： | 1. 国土资源部海洋沉积开放研究实验室,青岛,266071
2. 中国计量科学研究院电离辐射处,北京,100013 |
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| 摘 要： | 试用甘肃临夏3个石膏样品进行了ESR测年的初步研究，发现石膏的g=2.004的信号随着人工辐照剂量的增加呈线性增长，具有测年意义。由此峰得出的等效剂量求出ESR年龄。
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| 关 键 词： | 干旱地区 石膏 ESR测年 地质年代学 |
| 修稿时间： | 2002年5月21日 |
ESR dating of gypsum in arid regions |
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| YE Yuguang,DIAO Shaobo,GAO Juncheng.ESR dating of gypsum in arid regions[J].Nuclear Techniques,2003,26(1):66-67. |
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| Authors: | YE Yuguang DIAO Shaobo GAO Juncheng |
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| Affiliation: | YE Yuguang 1 DIAO Shaobo 1 GAO Juncheng 2 1 |
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| Abstract: | Three gypsum samples collected from Linxia Basin, Gansu Province were measured by ESR technique for dating. It has been found that the ESR intensities at g =2.004 increase with the increase of artificial irradiation dose and have a potential for dating. ED values from the ESR intensities at g =2.004 are obtained and the ESR ages can be deduced. |
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| Keywords: | Arid regions Gypsum ESR dating |
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