Robust Parameterization of Elastic and Absorptive Electron Atomic Scattering Factors

@inproceedings{G2001RobustPO,
  title={Robust Parameterization of Elastic and Absorptive Electron Atomic Scattering Factors},
  author={G.. and Ren and S. L.E. and Dudarev},
  year={2001}
}
A robust algorithm and computer program have been developed for the parameterization of elastic and absorptive electron atomic scattering factors. The algorithm is based on a combined modified simulated-annealing and least-squares method, and the computer program works well for fitting both elastic and absorptive atomic scattering factors with five Gaussians. As an application of this program, the elastic electron atomic scattering factors have been parameterized for all neutral atoms and for s… CONTINUE READING