Three
dimensional He scattering on a model surface
He atom
beam is scattering on an irragularly stepped
model
surface. A "window" parallel to the surface has been chosen near the surface
(~4 a.u.) at the interaction region. The probability density function of
He atom is rendered as the time progresses in the above mentioned "window".
Atomic units (a.u.) are used.
Further
details can be found in:
"Resolution and transfer width of thermal
energy atomic scattering from solid surfaces, G Varga, Applied Surface
Science,
144-145 (1999) p. 64-68"
or
"Investigation of thermal energy atomic scattering
from solid surfaces using 3D time-dependent Schrödinger equation,
G. Varga, Surface Science, vol. 441 (1999) 472-478".