| 洛川黄土-古土壤剖面环境剂量率测量的对比 |
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| 引用本文： | 王同利.洛川黄土-古土壤剖面环境剂量率测量的对比[J].地震地磁观测与研究,2007,28(3):22-26. |
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| 作者姓名： | 王同利 |
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| 作者单位： | 中国北京,100080,北京市地震局 |
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| 基金项目： | 城市活断层探测与地震危险性评价项目
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中国科学院高能所核分析实验室开放基金 |
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| 摘 要： | 如何准确测量环境剂量率是释光和电子自旋共振测年技术的关键之一.本文选择了几种环境剂量率的主要室内测量方法,对洛川黄土-古土壤这个典型的均匀剖面进行测量对比研究,同时检验Daybreak公司生产的厚源ZnS Alpha计数仪的测量精度.
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| 关 键 词： | 第四纪年代学 释光测年 环境剂量率 对比研究 |
| 文章编号： | 1003-3246（2007）03-0022-05 |
| 收稿时间： | 2006-10-25 |
| 修稿时间： | 2006-10-25 |
A comparison of methods for the environmental dose rate determination in the Luochuan loess profile |
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| Wang Tongli.A comparison of methods for the environmental dose rate determination in the Luochuan loess profile[J].Seismological and Geomagnetic Observation and Research,2007,28(3):22-26. |
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| Authors: | Wang Tongli |
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| Institution: | Earthquake Administration of Beijing, Beijing 100080, China |
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| Abstract: | It is a key process to how to precisely measure accumulates environmental dose rate in sediments in luminescence dating and of quaternary sediments. In this paper, the methods for the dose rate determination of the homogeneous profile from Luochuan loess are compared, and the precision of Daybreak thick source ZnS alpha-counting is tested. |
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| Keywords: | quaternary dating luminescence dating environmental dose rate homogeneous profile comparison |
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