Marcos Moshinsky

Marcos Moshinsky (1921-2009) was a Mexican physicist of Ukrainian origin whose work in the field of elementary particles won him the Prince of Asturias Prize for Scientific and Technical Investigation in 1988 and the UNESCO Science Prize in 1997.

He was born in 1921 into a Jewish family in Kiev, Ukraine (which was then part of the Soviet Union). At the age of three, he emigrated as a refugee to Mexico, where he became a naturalized citizen in 1942. He received a bachelor's degree in physics from the National Autonomous University of Mexico (UNAM) and a doctorate in the same discipline at Princeton University under Nobel Laureate Eugene Paul Wigner.

In the 1950s he researched nuclear reactions and the structure of the atomic nucleus, introducing the concept of the transformation parenthesis for functions of harmonic oscillation, which, together with the tables elaborated in collaboration with Thomas A. Brody, simplified calculations in the nucleus layer models and became an indispensable reference for the study of nuclear structures. In 1952, his work on the transient dynamics of matter waves led to the discovery of diffraction in time.

After completing postdoctoral studies at the Henri Poincaré Institute in Paris, France, he returned to Mexico City to serve as a professor at the UNAM. In 1967 he was chosen president of the Mexican Society of Physics and in 1972 he was admitted to the National College. He was the editor of several international scientific reviews, including the...
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