کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
9817979 | 1518773 | 2005 | 5 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Dissociation and fragmentation of N2 molecules by slow highly charged ions
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موضوعات مرتبط
مهندسی و علوم پایه
مهندسی مواد
سطوح، پوششها و فیلمها
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چکیده انگلیسی
Single and multiple electron capture processes are investigated in slow collisions between highly charged Xeq+ (q = 15-21) ions and molecular nitrogen. The formation of N2q+ ions by electron capture, dissociation of molecular ion N2+ and Coulomb Explosion of N2q+ (1 < q ⩽ 5) were observed. Various dissociation and Coulomb explosion (CE) channels related to multiple electron capture can be identified in the two-dimensional plot. The kinetic energy release of the fragments is derived from the time-of-flight spectra. The results are compared with CE model.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms - Volume 235, Issues 1â4, July 2005, Pages 387-391
Journal: Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms - Volume 235, Issues 1â4, July 2005, Pages 387-391
نویسندگان
X.L. Zhu, X. Ma, B. Wei, H.P. Liu, Z.L. Wang, S. Sha, W.T. Feng, S.P. Cao, D.B. Qian, B. Li, L.F. Chen,