Title of program: ATSCAT Catalogue Id: ACCX_v1_0 Nature of problem Low energy atom scattering experiments (E < 200 meV) on crystal surfaces provide diffraction patterns which reflect the two dim
Title of program: LEED BEAM-SYMMETRIZED Catalogue Id: ACKG_v1_0 Nature of problem Experiments with low energy electron diffraction(LEED)are used for finding the composition of the unit mesh of c
