تقرير
Evolution of energy and angular distributions of sputtered atoms with variation of atomic number of single crystal target
| العنوان: | Evolution of energy and angular distributions of sputtered atoms with variation of atomic number of single crystal target |
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| المؤلفون: | Samoilov, V. N., Musin, A. I. |
| سنة النشر: | 2019 |
| المجموعة: | Condensed Matter |
| مصطلحات موضوعية: | Condensed Matter - Materials Science |
| الوصف: | Ejection of atoms from (001) surfaces of a number of real and model single crystals is studied by molecular dynamics computer simulation. Evolution of energy distributions of sputtered atoms with polar and azimuthal angle resolution with increase of atomic number of the target is investigated. For low energies the maximum of overfocused atoms is more sensitive to the increase of atomic number of the target than the maximum of focused atoms. Evolution of the polar angular distributions of sputtered atoms with energy and azimuthal angle resolution with increase of atomic number of the target is also studied. Maxima of focused and overfocused atoms are very sensitive to the increase of atomic number of the target. The observed maxima shifts are due to stronger blocking effect with increase of atomic number of the target. Keywords: single crystal sputtering, ejection of atoms from a surface, energy distribution of sputtered atoms, polar angular distribution, focused atoms, overfocused atoms, molecular dynamics simulation method. Comment: 25 pages, 5 figures (in Russian) |
| نوع الوثيقة: | Working Paper |
| اللغة: | Russian |
| URL الوصول: | http://arxiv.org/abs/1912.12035 |
| رقم الأكسشن: | edsarx.1912.12035 |
| قاعدة البيانات: | arXiv |
| الوصف غير متاح. |