| 苯基氰的单光子电离与碎解 |
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| 引用本文： | 王振亚,W. Kamke,B. Kamke,I. V. Hertel.苯基氰的单光子电离与碎解[J].物理学报,1991,40(5):698-702. |
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| 作者姓名： | 王振亚 W. Kamke B. Kamke I. V. Hertel |
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| 作者单位： | (1)德意志联邦共和国弗赖堡大学物理系; (2)中国科学院安徽光学精密机械研究所,合肥,230031 |
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| 摘 要： | 用同步辐射研究苯基氰分子的单光子电离与碎解,精确地测量它的电离势、在不同的飞行时间产生的自发的和亚稳态碎片离子的出峰电势(appearance potential)。利用离子能量损失扫描谱,得到亚稳态碎片离子的衰变曲线。
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| 关 键 词： | 苯基氰 光电离 碎解 |
| 收稿时间： | 1990-05-17 |
SINGLE PHOTON IONIZATION AND FRAGMENTATION OF BENZONITRILE |
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| Wang Zhen-y,W. Kamke,B. Kamke and I. V. Hertel.SINGLE PHOTON IONIZATION AND FRAGMENTATION OF BENZONITRILE[J].Acta Physica Sinica,1991,40(5):698-702. |
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| Authors: | Wang Zhen-y W Kamke B Kamke and I V Hertel |
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| Abstract: | Single photon ionization and fragmentation of benzonitrile is studied using synchrotron radiation. The ionization potential of benzonitrile, and the appearance potentials of spontaneous or prompt and metastable fragment ions for different flight time are measured precisely. Decay curves of metastable fragment ions is also obtained by means of ion energy loss scans spectroscopy. |
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