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	State-dependent gerade/ungerade intensity ratios in the Auger spectrum of N-2
	Puttner, R. ; Fukuzawa, H. ; Liu, X. J. ; Semenov, S. K. ; Cherepkov, N. A. ; Tanaka, T. ; Hoshino, M. ; Tanaka, H. ; Ueda, K. ; Liu XJ(刘兴军)
	2008
关键词	CORE-HOLE LOCALIZATION PHOTOELECTRON-SPECTRUM MOLECULAR NITROGEN SYMMETRY BREAKING SHAPE RESONANCE SPECTROSCOPY PHOTOIONIZATION N-2(2+) DECAY PHOTOEMISSION
英文摘要	We have applied both high-resolution photoelectron and Auger spectroscopy to study the N 1s core ionization of N(2). From the respective spectra we are able to show that the Auger decay involves delocalized description of core-hole states. Specifically, the Auger spectra of the N 1s sigma(g,u) core holes to the quasi-stable final states X (1)Sigma(+)(g) and D (1)Sigma(+)(u) are presented. They exhibit the gerade/ungerade splitting as well as vibrational progressions. The 1s sigma(g)/1s sigma(u) Auger intensity ratios are, in agreement with ab initio calculations, congruent to 2.1 and congruent to 0.8 for the X and the D states respectively. The large value for the X state can qualitatively be related to the gerade or ungerade symmetry of the Auger electron.
语种	英语
内容类型	期刊论文
源URL	[http://dspace.xmu.edu.cn/handle/2288/59128]
专题	材料学院－已发表论文
推荐引用方式 GB/T 7714	Puttner, R.,Fukuzawa, H.,Liu, X. J.,et al. State-dependent gerade/ungerade intensity ratios in the Auger spectrum of N-2[J],2008.
APA	Puttner, R..,Fukuzawa, H..,Liu, X. J..,Semenov, S. K..,Cherepkov, N. A..,...&刘兴军.(2008).State-dependent gerade/ungerade intensity ratios in the Auger spectrum of N-2..
MLA	Puttner, R.,et al."State-dependent gerade/ungerade intensity ratios in the Auger spectrum of N-2".(2008).

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