Physics at Celsius and Cosy

Abstract

We review some selected experimental results achieved at the synchrotrons CELSIUS in Sweden and COSY in Germany. They concentrate on meson production with emphasis on the underlying quark structure. The project WASA at COSY is discussed and the search for symmetry breaking in decays of $\hat{I}\cdot$ and $\hat{I}{\cdot }^{\prime }$ mesons is highlighted.

invited talk HADRON05, Rio de Janeiro