کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
5467558 | 1398939 | 2017 | 5 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Many-particle interactions and rainbow effects in grazing scattering of Ar atoms on the Al(1Â 1Â 1), Ag(1Â 1Â 1) crystals
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی مواد
سطوح، پوششها و فیلمها
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چکیده انگلیسی
Computer simulation of rainbow and “ion focusing” effects taking place in scattering of Ar atoms on Al(1Â 1Â 1) and Ag(1Â 1Â 1) crystal surfaces have been performed. The trajectory calculation and vector summation of forces of the projectile atom interaction with crystal atoms have been shown to provide good fitting of the available experimental data. The thermal vibration amplitude for atoms located on the surface of crystals under study has been determined. A functional form of the potential has been proposed that fits well the experimental data.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms - Volume 406, Part B, 1 September 2017, Pages 460-464
Journal: Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms - Volume 406, Part B, 1 September 2017, Pages 460-464
نویسندگان
P.Yu. Babenko, D.S. Meluzova, A.P. Shergin, A.N. Zinoviev,