| 2∽6 GHz范围内二苯并呋喃的纯旋转光谱 |
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| 引用本文： | 周海花,刘增魁,陈子秋,孙 铭,陈 钱,段圣文,焦 超.2∽6 GHz范围内二苯并呋喃的纯旋转光谱[J].化学物理学报,2020,33(1):125-128. |
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| 作者姓名： | 周海花 刘增魁 陈子秋 孙 铭 陈 钱 段圣文 焦 超 |
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| 作者单位： | 兰州大学化学化学工程学院，兰州 730000,兰州大学化学化学工程学院，兰州 730000,兰州大学化学化学工程学院，兰州 730000,南京理工大学电子工程与光电技术学院，南京 210094,南京理工大学电子工程与光电技术学院，南京 210094,南京理工大学电子工程与光电技术学院，南京 210094,南京理工大学电子工程与光电技术学院，南京 210094 |
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| 摘 要： | 本文使用自己搭建的宽带啁啾脉冲傅里叶变换微波谱仪对二苯并呋喃在2∽6 GHz范围内的转动光谱的测量和归属. 对微波光谱的分析获得了40个b型跃迁的归属，精确地确定了旋转常数A=2278.19770(38) MHz、B=601.12248(10) MHz和C=475.753120(98) MHz.
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| 关 键 词： | 二苯并呋喃，多环芳烃，宽带转动光谱 |
| 收稿时间： | 2019/12/3 0:00:00 |
Pure Rotational Spectrum of Dibenzofuran in Range of 2-6 GHz |
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| Hai-hua Zhou,Zeng-kui Liu,Zi-qiu Chen,Ming Sun,Qian Chen,Sheng-wen Duan and Chao Jiao.Pure Rotational Spectrum of Dibenzofuran in Range of 2-6 GHz[J].Chinese Journal of Chemical Physics,2020,33(1):125-128. |
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| Authors: | Hai-hua Zhou Zeng-kui Liu Zi-qiu Chen Ming Sun Qian Chen Sheng-wen Duan and Chao Jiao |
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| Institution: | College of Chemistry and Chemical Engineering, Lanzhou University, Lanzhou 730000, China,College of Chemistry and Chemical Engineering, Lanzhou University, Lanzhou 730000, China,College of Chemistry and Chemical Engineering, Lanzhou University, Lanzhou 730000, China,School of Electronic and Optical Engineering, Nanjing University of Science and Technology, Nanjing 210094, China,School of Electronic and Optical Engineering, Nanjing University of Science and Technology, Nanjing 210094, China,School of Electronic and Optical Engineering, Nanjing University of Science and Technology, Nanjing 210094, China and School of Electronic and Optical Engineering, Nanjing University of Science and Technology, Nanjing 210094, China |
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| Abstract: | We report the observation and assignment of the rotational spectra of dibenzofuran measured in the range of 2-6 GHz with a newly constructed broadband chirped-pulse Fourier transform microwave (cp-FTMW) spectrometer. An analysis of the microwave spectra led to the assignment of 40 b-type transitions, resulting in the accurate determination of the rotational constants A=2278.19770(38) MHz, B=601.12248(10) MHz, and C=475.753120(98) MHz. |
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| Keywords: | Dibenzofuran Polycyclic aromatic hydrocarbons Broadband rotational spectroscopy |
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