By Emil Roduner
The paintings awarded here's a results of a longer collaboration with a couple of coworkers and site visitors. rather, i want to thank Dr. P. Burkhard and Dr. W. Strub for his or her cautious paintings played for his or her Ph. D. thesis and Dr. M. Heming for his magnificent rules and his commitment. Very fruitful and stimulating have been collaborations with our visitors, i. e. with G. A. Brinkman and P. W. F. Louwrier from NIKHEF-K in Amsterdam, B. C. Webster, M. J. Ramos and D. McKenna from the college of Glasgow, M. C. R. Symons, D. Geeson and C. J. Rhodes from the collage of Leicester, S. F. J. Cox and C. A. Scott from the Rutherford Appleton Laboratory in Chilton, and R. De Renzi and M. Ricco from the college of Parma. Many necessary discussions with acquaintances and opponents within the box helped to deal with new viewpoints and to outline new ambitions. I shall no longer overlook my instructor and director of the novel chemistry team, Prof. H. Fischer, whom I desire to thank for his curiosity and lively help and for the nice liberty he allowed me for the making plans and association of the venture. final yet no longer least, I thank my expensive spouse Hanny and our kids Christian, Martin and Andrea who suffered, with out criticism, daddy's absence for therefore many hours.