| Sr原子自电离态的电场效应 |
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| 引用本文： | 邱济真,梅式民.Sr原子自电离态的电场效应[J].光学学报,1990,10(10):17-921. |
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| 作者姓名： | 邱济真 梅式民 |
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| 作者单位： | 浙江大学物理系 杭州
(邱济真，梅式民，徐云飞)，浙江大学物理系 杭州(张森) |
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| 基金项目： | 国家自然科学基金资助的课题 |
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| 摘 要： | 用多步激发的方法,将Sr原子从基态5s~2经价态4α~(-2)激发至(4d_(3/2)np,n_f)J=1和(4d_(5/2)np,nf)J=1自电离系列,观察其在外电场0～5kV/cm内的光谱.对所观察到的n=12,13,14附近的斯塔克谱图进行了分析与讨论.
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| 关 键 词： | Sr 原子 自电离态 电场效应 |
| 收稿时间： | 1989/6/2 |
Electric field effects on autoionizing states of Sr atom |
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| QIU JIZHEN,MEI SHIMING,XU YUNFEI AND ZHANG SEN.Electric field effects on autoionizing states of Sr atom[J].Acta Optica Sinica,1990,10(10):17-921. |
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| Authors: | QIU JIZHEN MEI SHIMING XU YUNFEI AND ZHANG SEN |
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| Abstract: | By using the multi-step excitation technique, Sr atoms are excited from ground state 5S2 to (4d3/2np, nf)J=1 and (4d5/2np, nf)J=1 autoionizing states via valence state 4d23P0. Their Stark spectra near n = 12, 13, 14 in an electric field of 0-5kV/cm are observed and discussed. |
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| Keywords: | autoionizing state Stark state |
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