The Z1 Oscillations in Electronic Stopping

摘要: An expression for the energy loss cross-section of a particle mass m1 and velocity v 1 colliding with particles m2 having distribution velocities 2 is obtained. The proportional to momentum transfer which depends upon elastic scattering intensity in target-projectile center-of-mass system. When applied electrons by incident atoms moving at v1 ~ v2 shows strong oscillations Z1 same regions as those observed electronic stopping power. These are connected shell structure periodic table an analysis phase shift induced electron wavefunctions different angular momentum. By considering Coulomb from bare particle, connection other theories stopping, when « » respectively, established.