The origins of nuclear astrophysics at Caltech
- Creators
- Greenberg, John L.
- Goodstein, Judith R.
Abstract
Shortly before the start of World War II, several theoretical physicists, including Hans Bethe and Carl von Weizsacker, advanced the idea that the sun derives it energy from nuclear reactions within its core. C. C. Lauritsen and William Fowler, nuclear physicists at Caltech's Kellogg Laboratory, were among the first experimentalists to appreciate the application of nuclear physics to stellar interiors. Post-war strategies for studying nuclear processes in the stars included an innovative series of unofficial, weekly seminars with Mt. Wilson astronomers at director Ira Bowen's house, the testing of Bethe's carbon cycle in Kellogg, and the collaboration with a diverse group of scientists ranging from cosmologist Fred Hoyle to astronomers Margaret and Geoffrey Burbidge. The events leading up to the publication of the 1957 paper by Fowler, Hoyle, Burbidge, and Burbidge, in The Reviews of Modern Physics, now regarded as a watershed in the history of nuclear astrophysics, are discussed. For his work in low-energy nuclear astrophysics, Fowler won the 1983 Nobel Prize in physics.
Additional Information
Paper prepared for the History of Science Annual Meeting, Norwalk, October 29, 1983Attached Files
Published - HumsWP-0097.pdf
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Additional details
- Eprint ID
- 16423
- Resolver ID
- CaltechAUTHORS:20091021-103101222
- Haynes Foundation
- Created
-
2009-10-26Created from EPrint's datestamp field
- Updated
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2019-10-03Created from EPrint's last_modified field
- Caltech groups
- Humanities Working Papers
- Series Name
- Humanities Working Paper
- Series Volume or Issue Number
- 97