Specific features of the angular and energy distributions of overfocused sputtered atoms ejected from the (001) Ni faceстатья
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Дата последнего поиска статьи во внешних источниках: 29 сентября 2021 г.
Аннотация:Peculiarities of the overfocusing of atoms sputtered from the surface of (001) Ni face are studied with the use of molecular dynamics computer simulations. The multivaluedness of the signal of overfocused atoms with respect to initial azimuthal angle of ejection ϕo is discovered and found to be associated with different mechanisms of atom scattering. The overfocused atoms form a separate maximum and can be separated from the focused and “proper” atoms in experiments with angle and energy resolution.