Frequency Distribution of Spontaneous Emission

Saul. M. Bergmann

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Frequency Distribution of Spontaneous Emission

机译：自发辐射的频率分布

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A two-level system, originally in the excited state, is irradiated by an incident beamwhose frequency bandwidth is narrow compared with the natural linewidth. A generalisedWeisskopf-Wigner treatment is developed by means of which the probability distribution of thefrequency of spontaneous emission is found. It is shown under which circumstances the beamcan influence this probability distribution. A broadening of the natural line occurs.

机译：原来处于激发态的两级系统由入射光束照射，该光束的频率带宽与自然线宽相比较窄。提出了一种广义的Weisskopf-Wigner处理方法，通过该方法可以发现自发发射频率的概率分布。表明在什么情况下光束会影响该概率分布。自然线变宽。

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《Electronic journal of theoretical physics》 |2015年第32期|共8页
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Saul. M. Bergmann;
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中图分类物理学;
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2. Aftereffects of Intense Low-Frequency Sound on Spontaneous Otoacoustic Emissions: Effect of Frequency and Level [J] . Jeanson Lena, Wiegrebe Lutz, Guerkov Robert, Journal of the Association for Research in Otolaryngology: JARO . 2017,第1期

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Frequency Distribution of Spontaneous Emission

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