![]() Neutrinos are strange particles, and scientists were quite surprised to find that the flavor of a neutrino changes as it travels. Scientists never actually see the neutrino itself instead, they see the other particles that are made when a neutrino interacts in a detector. That helps scientists identify what flavor neutrino the particle was before it interacted. When a neutrino (finally!) interacts, its partner particle often shows up. They are associated with three similarly named fundamental particles, the electron, muon, and tau. Segrè’s ‘Faust in Copenhagen’ was a finalist in the Los Angeles Times Book Fair and winner of the American Institute of Physics Award for Best Science Writing.Perhaps the most important thing to know about neutrinos is that they come in three types, or flavors:Įach flavor of neutrino is considered a fundamental particle, or one of the basic building blocks of our universe that can’t be broken down into any smaller pieces. And Implications of Gauge Unification for the Variation of the Fine Structure Constant (with P Langacker and Matt Strassler, Phys Letters, 2002). Pulsar Kicks from Neutrino Oscillations (with A Kusenko, Phys Rev, 1999). His work includes:Pulsar Velocities and Neutrino Oscillations (with A Kusenko, Phys Rev Letters, 1996). Within astrophysics his research contributions have ranged from baryon asymmetry to pulsar kicks. Segrè’s research has ranged across several major scientific topics within high-energy theoretical physics, including electroweak interactions to develop better understand of symmetry violations. His honors include fellowships from Guggenheim Foundation, Sloan Foundation and Rockefeller Foundation. He joined the University of Pennsylvania physics department as a professor in 1967, where he remained until he retired in 2007. Afterwards, Segre became a fellow at European Organization of Nuclear Research and the University of California, Berkeley. Segre’s uncle, Nobel laureate physicist Emilio Segrè also emigrated to the United States in 1938 because of the anti-semitic laws enacted in Italy. The family immigrated to New York City in May 1939, where they resided for 8 years before returning to Florence. He is the author of several books on the history of science, particularly on atomic physics. Gino Segrè received a Bachelor of Arts degree from Harvard College in 1959 and a Doctor of Philosophy degree in physics from Massachusetts Institute of Technology in 1963. Gino Segrè was born in Florence, Italy, to an Italian Jewish father (Angelo Segrè) and a German Catholic mother (Katherine ‘Katia’ Schall Segrè). Gino Claudio Segrè is a Professor of Physics, Emeritus, at the University of Pennsylvania. Segre’s uncle, Nobel laureate physicist Emilio Segrè also emigrated to the United States in 1938 because of the anti-semitic laws enacted in Italy.Īfterwards, Segre became a fellow at European Organization of Nuclear Research and the University of California, Berkeley.
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