| Absorption spectra and isotope shifts of the(2, 0),(3, 1), and(8, 5) bands of the A~2Π_u-X~2Σ_g~+ system of ~(15)N_2~+ in near infrared |
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| 引用本文： | 叶佳,汪海玲,邓伦华.Absorption spectra and isotope shifts of the(2, 0),(3, 1), and(8, 5) bands of the A~2Π_u-X~2Σ_g~+ system of ~(15)N_2~+ in near infrared[J].中国物理 B,2017,26(10):103102-103102. |
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| 作者姓名： | 叶佳 汪海玲 邓伦华 |
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| 作者单位： | State Key Laboratory of Precision Spectroscopy, East China Normal University, Shanghai 200062, China |
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| 基金项目： | Project supported by the National Natural Science Foundation of China (Grant No. 11674096). |
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| 摘 要： | The high-resolution absorption spectra of the(2, 0),(3, 1), and(8, 5) bands of the A~2Π_u–X~2Σ_g~+system of~(15) N_2~+ have been recorded by using velocity modulation spectroscopy technique in the near infrared region. The rotational constants of the X~2Σ_g~+and A~2Π_u states of~(15) N_2~+ were derived from the spectroscopic data. The isotope shifts of these bands of the A~2Π_u–X~2Σ_g~+system of~(14) N_2~+ and~(15) N_2~+ were also analyzed and discussed.
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| 收稿时间： | 2017-07-01 |
Absorption spectra and isotope shifts of the (2, 0), (3, 1), and (8, 5) bands of the A2Πu–X2∑g+ system of 15N2+ in near infrared |
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| Institution: | State Key Laboratory of Precision Spectroscopy, East China Normal University, Shanghai 200062, China |
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| Abstract: | The high-resolution absorption spectra of the (2,0),(3,1),and (8,5) bands of the A2Πu-X2∑g+ system of 15N2+ have been recorded by using velocity modulation spectroscopy technique in the near infrared region.The rotational constants of the X2∑g+ and A2Πu states of 15N2+ were derived from the spectroscopic data.The isotope shifts of these bands of the A2Πu-X2∑g+ system of 14N2+ and 15N2+ were also analyzed and discussed. |
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| Keywords: | molecular constants absorption spectrum isotope shift 15N2+ |
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