| Hn^＋离子的产生和鉴别 |
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| 引用本文： | 杨百方,缪竞威.Hn^＋离子的产生和鉴别[J].四川大学学报(自然科学版),1999,36(2):236-240. |
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| 作者姓名： | 杨百方 缪竞威 |
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| 作者单位： | 四川大学原子核科学技术研究所 |
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| 摘 要： | 作者从高频离子源产生的离子束中，分析证实存在Ｈ４＾＋和Ｈ５＾＋的团族离子，对１．８ＭｅＶ的Ｈ４＾＋和Ｈ５＾＋信号的能谱测量表明，它们极容易分解成Ｈ４＾＋，Ｈ３＾＋，Ｈ２＾＋（Ｈ２）和Ｈ＾＋（Ｈ）等产物，并从实验事实出发，对Ｈ４＾＋和Ｈ５＾＋的形成和分解反应作了分析讨论。
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| 关 键 词： | 高频离子源 鉴别 静电加速器 氢分子离子 |
THE FORMATION AND DISCRIMINATION OF H n IONS |
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| YANG Bei fang,MIAO Jing wei,SHI Mian gong,TANG A you,ZHV Zhou sen,GAO Xiao guan,DAI Yun fang,LI Zhong pei,YUAN Qi qing,JIANG Zhong you,LI Dao de.THE FORMATION AND DISCRIMINATION OF H n IONS[J].Journal of Sichuan University (Natural Science Edition),1999,36(2):236-240. |
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| Authors: | YANG Bei fang MIAO Jing wei SHI Mian gong TANG A you ZHV Zhou sen GAO Xiao guan DAI Yun fang LI Zhong pei YUAN Qi qing JIANG Zhong you LI Dao de |
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| Abstract: | The authors report that there exist the cluster ions H 4 and H 5 in the ion beam of RF ion source.From the results of their energy spectra,the authors found that H 4 and H 5 dissociate into various products very easily.Their formation and dissociation reactions were analysed and discussed. |
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| Keywords: | H n ion H 4 molecular ion H 5 molecular ion RF ion source |
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