Fotoionization of fullerene in presence of electron scavengers

被引:0
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作者
Biasioli, F
Karwasz, GP
Ianotta, S
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中图分类号
O35 [流体力学]; O53 [等离子体物理学];
学科分类号
070204 ; 080103 ; 080704 ;
摘要
Fotoionization at 266 nln of fullerene in a free expanding and in He seeded beam has been studied in presence of gases like SF6 and O-2. Measurements have been performed on a time-of-flight spectrometer with a double space focusing. Change of the photofragmentation spectra, in particular in intensities of ''magic'' numbers for heavy C-2n fragments can indicate that the molecular species attach to temporarily open bonds of the C-60 cage during the fotoionization rebuilding.
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页码:107 / 110
页数:4
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