| 正电子寿命-动量关联技术 |
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| 引用本文： | 叶邦角,翁惠民,周先意,韩荣典.正电子寿命-动量关联技术[J].原子核物理评论,2003,20(3):213-217. |
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| 作者姓名： | 叶邦角 翁惠民 周先意 韩荣典 |
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| 作者单位： | 中国科学技术大学近代物理系,安徽,合肥,230027 |
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| 基金项目： | 中国科学院留学回国基金资助项目，中国科学院院长基金资助项目，中国科学院知识创新工程重要方向项目(KJCX2 SW No7)~~ |
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| 摘 要： | 评述了国际正电子领域的新探测技术———寿命 动量关联技术.介绍了该技术的发展过程,讨论了该技术的分析方法,详细阐述了该技术在Ps形成和热化过程中的应用,并讨论了该技术在Ps化学上的应用.A new detection technique--age momentum correlation in international positron field is reviewed. The recent development is described and the analysis methods are discussed for the technique. The application of the technique in the positronium formation and thermalization processes are systematically summarized. Besides the application of the technique in Ps chemistry is discussed.
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| 关 键 词： | 正电子谱学 寿命动量关联 正电子偶素 |
| 文章编号： | 1007-4627(2003)03-0213-05 |
| 收稿时间： | 1900-01-01 |
| 修稿时间： | 2002年11月21 |
A Technique of Positron Age-momentum Correlation |
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| YE Bang-jiao,WENG Hui-ming,ZHOU Xian-yi,HAN Rong-dian.A Technique of Positron Age-momentum Correlation[J].Nuclear Physics Review,2003,20(3):213-217. |
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| Authors: | YE Bang-jiao WENG Hui-ming ZHOU Xian-yi HAN Rong-dian |
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| Abstract: | A new detection technique--age momentum correlation in international positron field is reviewed. The recent development is described and the analysis methods are discussed for the technique. The application of the technique in the positronium formation and thermalization processes are systematically summarized. Besides the application of the technique in Ps chemistry is discussed. |
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| Keywords: | positron spectroscopy age-momentum correlation positronium |
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