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Автор Wei Jie
Автор Fang Li
Автор Zhang Bing
Автор Guo Wen-yue
Автор Zhang Lian-di
Автор Zhang Shu-dong
Автор Cai Ji-ye
Дата выпуска 1997-10-01
dc.description The multiphoton ionization spectra of dimethylamine are given in the 445-470 nm region. A time-of-flight mass spectrometer was used, and experiment was done under collision free condition. It is found that (2 + 2) resonance-enhanced multiphoton ionization through (n<sub>N</sub>, 3<sub>s</sub>) Rydberg state produces parent ions which endure pseudo-α and C–N bond cleavages. The former forms CH<sub>3</sub>N<sup>+</sup>H = CH<sub>2</sub> ions, and the latter gives CH<sub>2</sub>=N<sup>+</sup>H<sub>2</sub> ions.
Формат application.pdf
Издатель Institute of Physics Publishing
Название (2 + 2) Resonance-enhanced multiphoton ionization-fragmentation study of dimethylamine
Тип paper
DOI 10.1088/1004-423X/6/10/002
Print ISSN 1004-423X
Журнал Acta Physica Sinica (Overseas Edition)
Том 6
Первая страница 725
Последняя страница 730
Аффилиация Wei Jie; Laser Spectroscopy Laboratory, Anhui Institute of Optics and Fine Mechanics, Academia Sinica, Heifei 230031, China
Аффилиация Fang Li; Laser Spectroscopy Laboratory, Anhui Institute of Optics and Fine Mechanics, Academia Sinica, Heifei 230031, China
Аффилиация Zhang Bing; Laser Spectroscopy Laboratory, Anhui Institute of Optics and Fine Mechanics, Academia Sinica, Heifei 230031, China
Аффилиация Guo Wen-yue; Laser Spectroscopy Laboratory, Anhui Institute of Optics and Fine Mechanics, Academia Sinica, Heifei 230031, China
Аффилиация Zhang Lian-di; Laser Spectroscopy Laboratory, Anhui Institute of Optics and Fine Mechanics, Academia Sinica, Heifei 230031, China
Аффилиация Zhang Shu-dong; Laser Spectroscopy Laboratory, Anhui Institute of Optics and Fine Mechanics, Academia Sinica, Heifei 230031, China
Аффилиация Cai Ji-ye; Laser Spectroscopy Laboratory, Anhui Institute of Optics and Fine Mechanics, Academia Sinica, Heifei 230031, China
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