J4 ›› 2014, Vol. 31 ›› Issue (5): 513-519.

• 综述 •    下一篇

氢分子团簇的实验和理论研究

张强 曹茂启 李玉全 单晓斌 刘付轶 盛六四 王振亚   

  1. 1中国科学技术大学国家同步辐射实验室,核科学技术学院,安徽 合肥 230029; 2中国科学院安徽光学精密机械研究所大气物理化学研究室,安徽 合肥 230031
  • 收稿日期:2014-01-03 修回日期:2014-03-05 出版日期:2014-09-28 发布日期:2014-09-17
  • 通讯作者: 盛六四 教授,博士生导师,主要研究方向为同步辐射及应用 E-mail:lssheng@ustc.edu.cn
  • 作者简介:张强(1987-),研究生,主要研究方向为团簇的同步辐射光电离质谱研究,E-mail: 5536@mail.ustc.edu.cn
  • 基金资助:
    国家自然科学基金(11075165)资助项目

Experimental and theoretical study of hydrogen clusters

Zhang Qiang,Cao Maoqi, Li Yuquan,Shan Xiaobin,Liu Fuyi,Sheng Liusi,Wang Zhenya   

  1. 1 National Synchrotron Radiation Laboratory,School of Nuclear Science and Technology, University of Science and Technology of China,Hefei 230029,China 2 Laboratory of Atmospheric Physics-Chemistry,Anhui Institute of Optics and Fine Mechanics,Chinese Academy of Sciences,Hefei 230031,China
  • Received:2014-01-03 Revised:2014-03-05 Published:2014-09-28 Online:2014-09-17

摘要: 氢分子是宇宙中结构最简单的分子,而它的团簇是分子团簇科学的研究模型。目前,氢分子团簇的结构和动力学仍是基础科学研究的热点之一。氢分子团簇的实验和理论研究主要集中在三个方面:团簇的形成条件和尺度分布;团簇的电离能和出现势;以及氢分子团簇的量子化学计算研究等。我们主要介绍了国外氢分子团簇实验和理论研究的现状,同时也对我们在氢团簇的光电离研究方面取得的进展进行了介绍,希望能为以后氢分子团簇的基础和应用研究提供一些参考信息。

关键词: 光电子学,质谱分布,电离,氢分子团簇,量子化学计算

Abstract: The structure of hydrogen molecule is the simplest in the universe, while its neutral cluster is a research prototype of molecular cluster science. At present, the study on the structures and dynamics of hydrogen clusters is still one of keystones in the research of basic sciences. Meanwhile, emphases of experimental and theoretical studies of hydrogen clusters are focused on the following three aspects: formation conditions and size distribution, ionization energy or appearance energy, and studies of quantum chemistry. The present status on the experimental and theoretical studies of hydrogen clusters are introduced here mainly. At the same time, the research progress of the photoionization of hydrogen clusters accomplished in our group are also introduced. We hope some information is provided for the research of basic and application of hydrogen clusters in the future.

Key words: Optoelectronics, mass distribution, ionization, hydrogen clusters, quantum chemistry calculation