George R. Blumenthal | |
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Tenth Chancellor of the University of California, Santa Cruz |
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Assumed office 2006 |
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Personal details | |
Born | 1945 (age 71–72) |
Spouse(s) | Kelly Weisberg |
Alma mater |
University of Wisconsin–Milwaukee University of California, San Diego |
Profession | astrophysicist, astronomer, professor |
George R. Blumenthal (born 1945) is an American astrophysicist, astronomer, professor, and academic administrator. He is the tenth chancellor of the University of California, Santa Cruz.
Blumenthal was born to Lillian and Marcel Blumenthal, the owners of a small Venetian blinds operation in Milwaukee, Wisconsin. He was interested in science at a very early age and recalls the launch of the Soviet Sputnik I satellite in 1957. Blumenthal holds a B.S. in physics from the University of Wisconsin–Milwaukee and a Ph.D. in physics from the University of California, San Diego.
Blumenthal is known particularly for his work with Santa Cruz colleagues Sandra M. Faber and Joel Primack and with Martin Rees of Cambridge University on dark matter. Their theory of cold dark matter, developed in the 1980s, remains the standard explanation of the formation of galaxies and galaxy clusters. Blumenthal has also worked in many other areas of astrophysics, including the study of gamma-ray bursts, accretion disks, active galaxies, and the microwave background radiation left by the Big Bang.