Ion beam processing of materials and deposition processes of protective coatings proceedings of Symposium J on Correlated Effects in Atomic and Cluster Ion Bombardment and Implantation, Symposium C on Pushing the Limits of Ion Beam Processing - from Engineering to Atomic Scale Issues, and Symposium H on Advanced Deposition Processes and Characterization of Protective Coatings of the 1995 E-MRS Spring Conference, Strasbourg, France, May 22 - 26, 1995