| 中国1987—1990年科学实验卫星中空间辐射剂量信息的热释光分析方法 |
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| 引用本文： | 张仲纶 郑雁珍. 中国1987—1990年科学实验卫星中空间辐射剂量信息的热释光分析方法[J]. 空间科学学报, 1993, 13(2): 116-121 |
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| 作者姓名： | 张仲纶 郑雁珍 |
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| 作者单位： | 中国科学院生物物理研究所 北京100101(张仲纶，郑雁珍，苏震，赵克俭)，中国科学院生物物理研究所 北京100101(刘成祥) |
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| 摘 要： | 本文介绍了实验卫星中空间辐射剂量信息的热释光分析方法。应用LiF(Mg,Cu,P)探测器及程序加热方法,分析测定了几次实验卫星中空间辐射日平均剂量,均在20mrad/d以下。应用LiF(Mg,Ti)和Caso_4(Tm)探测器及发光曲线反卷积分析方法,研究了探测器本底荧光与低温峰影响的减除技术和高LET粒子造成的微观剂量分布不均匀情况。
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| 关 键 词： | 实验卫星 空间辐射 辐射剂量 |
THERMOLUMINESCENCE ANALYSIS METHOD OF SPACE RADIATION DOSE INFORMATION ABOARD THE CHINESE SCIENTIFIC EXPERIMENT SATELLITES(1987-1990) |
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| Zhang Zhong-lun Zheng Yan-zhen Su Zhen Zhao Ke-jian Liu Cheng-xiang. THERMOLUMINESCENCE ANALYSIS METHOD OF SPACE RADIATION DOSE INFORMATION ABOARD THE CHINESE SCIENTIFIC EXPERIMENT SATELLITES(1987-1990)[J]. Chinese Journal of Space Science, 1993, 13(2): 116-121 |
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| Authors: | Zhang Zhong-lun Zheng Yan-zhen Su Zhen Zhao Ke-jian Liu Cheng-xiang |
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| Abstract: | The thermoluminescence analysis method of space radiation dose information aboard the experiment satellites are described in this paper. Using LiF (Mg, Cu, P) detectors and pro-grammed-heating, the space radiation daily dose in experiment satellites were measured. It is lower than 20 mrad/day, the background luminescence of detectors and way that reduce influence of low-temperature peak and inhomogeneity of irregularities of dos distribution formed by high-LET particles are studied by LiF (Mg, Ti) and CaSO4 (Tm) detectors and glow curve deconvolution. |
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| Keywords: | Experiment satellite Space radiation Thermoluminescence Radiation dose |
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