| 超声分子束中穿越加宽对光谱线型的影响 |
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| 引用本文： | 孙殿平,应许屏,陈扬駸,刘煜炎. 超声分子束中穿越加宽对光谱线型的影响[J]. 华东师范大学学报(自然科学版), 2005, 2005(3): 44-47 |
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| 作者姓名： | 孙殿平 应许屏 陈扬駸 刘煜炎 |
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| 作者单位： | 华东师范大学,物理系,教育部光谱学与波谱学重点实验室,上海,200062 |
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| 基金项目： | 国家自然科学基金(19971027,10271048) |
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| 摘 要： | 讨论了超声分子中吸收或发射谱线的穿越加宽效应，导出了线型函数的积分表达式，并与实验数据进行拟合，结果非常一致.
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| 关 键 词： | 超声分子束 穿越加宽 线型 超声分子束 穿越加宽 线型 |
| 文章编号： | 1000-5641（2005）03-0044-04 |
| 收稿时间： | 2003-12-01 |
| 修稿时间： | 2003-12-01 |
Study on Spectral Line Shape Affected by Transit-broadening in Supersonic molecular beam(Chinese) |
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| SUN Dian-ping,YING Xu-ping,CHEN Yang-qin,LIU Yi-yan. Study on Spectral Line Shape Affected by Transit-broadening in Supersonic molecular beam(Chinese)[J]. Journal of East China Normal University(Natural Science), 2005, 2005(3): 44-47 |
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| Authors: | SUN Dian-ping YING Xu-ping CHEN Yang-qin LIU Yi-yan |
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| Affiliation: | Key Laboratory for Optical and Magnetic Resonance Spectroscopy,Department of Physics,East China Normal University,Shanghai200062,China |
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| Abstract: | This paper suggested that the transit-broadening should be an important factor governing line profile in supersonic molecular beam. The integration-representation of the profile was revealed, it is highly agreeable with the data in refer. |
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| Keywords: | supersonic molecular beam transit-broadening line profile |
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