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In 1935 Yukawa predicted the existence of the pi-meson. In which year was it finally discovered?
The prediction of the pi-meson by Hideki Yukawa was a major breakthrough in the field of particle physics, as it helped to explain the strong nuclear force and the stability of atomic nuclei.
Yukawa proposed the existence of the pi-meson in 1935 based on his theoretical work on the strong nuclear force, which he believed was caused by the exchange of particles between protons and neutrons.
Yes, in 1947, Cecil Powell and his team at the University of Bristol performed experiments that confirmed the existence of the pi-meson, which was later renamed as the pion.
The pi-meson, along with other mesons, plays a crucial role in the Standard Model as the carriers of the strong nuclear force, also known as the strong interaction.
Yukawa's prediction of the pi-meson has greatly contributed to our understanding of the fundamental forces and particles that make up the universe. It has also paved the way for further advancements in particle physics and technology.