The final report for research contract no. 5738/RB (period from Jan 1990 - Dec 1995). Application of improved bipartition model of ion transport to calculate light ion reflection and radiation damage for fusion technology. Part of coordinated programme: Plasma-Interaction induced erosion of fusion reactor materials

This progress report pertains to collaboration with the IAEA started 1990 on the application of an improved bi-partition model of ion transport for the calculation of light ion reflection and radiation damage for fusion technology. During the period 1990-1995 three important results are: (i) improving the bi-partition model makes it more reliable especially for the case when the target atomic mass exceeds the ion mass; (ii) a complete transport theory available for sputtering; (iii) excellent single-parameter correspondence has been found for the case of light-ion transport. 13 refs, 3 figs