| 对“微波共振跃迁法测量电子偶素2~3S_1-2~3P_1精细结构”实验拟合公式的探讨 |
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| 引用本文： | 秦敢,徐纪华,翁惠民,韩荣典.对“微波共振跃迁法测量电子偶素2~3S_1-2~3P_1精细结构”实验拟合公式的探讨[J].原子与分子物理学报,1993(2). |
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| 作者姓名： | 秦敢 徐纪华 翁惠民 韩荣典 |
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| 作者单位： | 中国科技大学近代物理系,中国科技大学近代物理系,中国科技大学近代物理系,中国科技大学近代物理系 中国科学院中国科学技术大学结构研究开放实验室,合肥 230036,中国科学院中国科学技术大学结构研究开放实验室,合肥 230036,中国科学院中国科学技术大学结构研究开放实验室,合肥 230036,中国科学院中国科学技术大学结构研究开放实验室,合肥 230036 |
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| 摘 要： | 本文对Michigan大学S.Hatamian等人在“微波共振跃迁法测量电子偶素2~3S_1-2~3P_J精细结构”实验中所用拟合公式进行了审慎的分析和推证,修正了该公式的功率增宽项,并就Mainz大学R.Ley等人对该公式的批评作了评价。最后,采用新、旧拟合公式对Michigan组实验数据进行拟合并讨论其结果。
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| 关 键 词： | 电子偶素 免激偶极跃迁 |
AN INQUIRY INTO THE FIT FORMULA USED IN THE EXPERIMENT "MEASUREMENTS OF THE 2~3S_1-2~3 P,FINE-STRUCTURE SPLITTINGS IN POSITRONIUM VIA AN RF-STIMULATED TRANSITION |
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| Qin Gan,Xu Ji-hua,Weng Hui-min and Han Rong-dian.AN INQUIRY INTO THE FIT FORMULA USED IN THE EXPERIMENT "MEASUREMENTS OF THE 2~3S_1-2~3 P,FINE-STRUCTURE SPLITTINGS IN POSITRONIUM VIA AN RF-STIMULATED TRANSITION[J].Journal of Atomic and Molecular Physics,1993(2). |
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| Authors: | Qin Gan Xu Ji-hua Weng Hui-min and Han Rong-dian |
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| Abstract: | Careful analysis and reasoning is presented in this paper concerning the fit formula used in the experiment "Measurements of the 23S1-23P1 Fine-Structure Splittings in Positronium via an rf-Stimulated Resonance Transitian" by S.Hatamian et al.of the University of Michigan. As a result, the power-widened term of the formula is corrected, and a review is given discussing the criticism about the formula from R. Ley et al qf Mainz University. Furthermore, the experiment data of the Michigan group is fitted by several form ulas including the original one, and its results are discussed. |
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| Keywords: | Positronium stimulated E1 transition |
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