Multicenter effect in high-order above-threshold ionization of   polyatomic molecules

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	Multicenter effect in high-order above-threshold ionization of polyatomic molecules
	Wang, C. ; Hao, X. ; Okunishi, M. ; Chen, J. ; Yang, Y. ; Zhang, M. ; Yan, B. ; Ding, D. ; Ueda, K.
	2015
DOI	10.1088/1742-6596/635/11/112047
英文摘要	The multicenter nature of molecules can affect the strong field ionization. By studying the resonance-like enhancement structure in the high-order ATI spectrum of C2H4 and C2H6, we illustrate how the multicenter effect contributes to the molecular tunneling ionization. We find the hydrogen contributions lead to the weak resonance-like structure of C2H6 but have no affect for C2H4, this target dependence origins from their different HOMO structures. Those conclusions are supported by Strong Field Approximation calculation.; EI; CPCI-S(ISTP); chen_jing@iapcm.ac.cn; dajund@jlu.edu.cn; 11; 635
会议录	XXIX INTERNATIONAL CONFERENCE ON PHOTONIC, ELECTRONIC, AND ATOMIC COLLISIONS (ICPEAC2015), PTS 1-12
语种	英语
内容类型	会议论文
源URL	[http://ir.pku.edu.cn/handle/20.500.11897/436674]
专题	工学院
推荐引用方式 GB/T 7714	Wang, C.,Hao, X.,Okunishi, M.,et al. Multicenter effect in high-order above-threshold ionization of polyatomic molecules[C]. 见:.