Tasso

TASSO was a particle detector at the PETRA particle accelerator at the German national laboratory DESY. The TASSO collaboration is best known for having discovered the gluon, the mediator of the strong interaction and carrier of the color charge. Four TASSO scientists, Paul Söding, Bjørn Wiik, Günter Wolf and Sau Lan Wu, were awarded the High Energy and Particle Physics Prize from the European Phy... (Wikipedia)