Biography
Carlo Rubbia studied at Scuola Normale in Pisa and graduated doing cosmic ray experiments at Pisa University in 1959. He then went to the United States where he spent about one and a half years at Columbia University performing experiments on the decay and the nuclear capture of muons. This was the first of a long series of experiments that Rubbia has performed in the field of weak interactions and which culminated in the Nobel Prize-winning work at CERN. He received his PhD in physics from Columbia in 1959.
In 1960 he moved back to Europe, attracted by the newly founded CERN, where he worked on experiments on the structure of weak interactions. CERN had just commissioned a new type of accelerator, the Intersecting Storage Rings, using counter-rotating beams of protons colliding against each other. Rubbia and his collaborators conducted experiments there, again studying the weak force. The main results in this field were the observation of the structure in the elastic scattering process and the first observation of the charmed baryons. These experiments were crucial in order to perfect the techniques needed later for the discovery of more exotic particles in a different type of particle collider.
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