Computer simulation studies of copper atoms in 110 channels of copper crystals.
computersimulati00leed.pdf (3.866Mb)Abstract
The interaction of land 5 kev copper atom (primaries) impacting the
Oil surface of copper crystals was studied using an "n-body type"
computer simulation program. Each primary energy was studied using
both the Bohr and Gibson II copper on copper potentials. Primary penetration
and lateral drift or spread were investigated as a function of
impact point.
The n-body program has greater penetration values than the binary
model used by Robinson and Oen¹³. Drift or spread (defined as wander
if energy loss rate is low) occurs in the impact region of transition
from hard interaction (near a lattice atom) to soft interaction (open or
channel regions). Penetration and spread contours are presented.
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