Electron scattering by complex atoms

摘要: A theory of electron scattering by complex atoms is developed in which the target atomic eigenstates and pseudostates are written as linear sums configurations incident wave function expanded terms orbitals satisfy logarithmic boundary conditions on surface a sphere. The radius sphere chosen so that exchange between scattered electrons only important within but full allowance must be made for long range potentials exist outside Both bound continuum calculations involve diagonalization Hamiltonian appropriate basis these arranged they use same analytic procedures computer codes. Finally, construction S-matrix cross section matrix discussed.