کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
9585384 1505782 2005 4 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Study of Auger decay process following multielectron excitation accompanying F 1s photoionization of CF4
موضوعات مرتبط
مهندسی و علوم پایه شیمی شیمی تئوریک و عملی
پیش نمایش صفحه اول مقاله
Study of Auger decay process following multielectron excitation accompanying F 1s photoionization of CF4
چکیده انگلیسی
Auger decay process following multielectron excitation accompanying F 1s photoionization of CF4 molecule has been studied in the excitation energy range between 700 and 750 eV using angle-resolved Auger electron spectroscopy. The observed spectra have shown an enhancement in the specific band, at an electron kinetic energy of ∼ 644 eV, only in the spectrum recorded at 710 eV excitation energy of horizontally polarized light. This feature is discussed in terms of the resonant Auger emission originated from the doubly excited state. The evolution of spectral shape has also exhibited the excitation energy dependence above the threshold of multiple excitation. The origin of the spectral variation is considered due to gradual growth of the satellite Auger lines originated from the multielectron excitation.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Electron Spectroscopy and Related Phenomena - Volumes 144–147, June 2005, Pages 219-222
نویسندگان
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