Calculation of elastic diffuse leed intensities from disordered adsorbates

Abstract Title of program : DLEED Catalogue number : AALY Program obtainable from : CPC Program Library, Queen's University of Belfast, N. Ireland (see application form in this issue) Computer : CRAY-1S; Installation : University of London Computer Centre Operating system : COS (Cray Operating System) Programming language used : FORTRAN 77 High speed storage required : variable, but about 160 Kwords No. of bits per word : 64 No. of lines in the combined program and test deck : 2607