COMPUTATION OF ELASTIC SCATTERING CHARACTERISTICS OF ACCELERATED IONS IN MATERIAL

V.P. Romanikhin
VANT. Ser.: Mat. Mod. Fiz. Proc 1996. Вып.3. С. 85-89.

      Computer implementation of exact and sufficiently fast technique of elastic scattering angle computation for accelerated ions in material atoms with arbitrary potentials of interatomic interaction is presented. This technique is based on 2-D spline interpolation of classical scattering integral for which computation adaptive procedure of numerical integration was used based on seven-point, quadrature Gauss formula. The technique may be used in problems of stochastic modeling fast charged partical interaction with the material.