Ronald Crosby Davidson (3 July 1941 – 19 May 2016) was a Canadian

physicist A physicist is a scientist who specializes in the field of physics, which encompasses the interactions of matter and energy at all length and time scales in the physical universe. Physicists generally are interested in the root or ultimate cau ...

, professor, and scientific administrator who worked in the United States. He served as the first director of the

MIT Plasma Science and Fusion Center The Plasma Science and Fusion Center (PSFC) at the Massachusetts Institute of Technology (MIT) is a university research center for the study of Plasma (physics), plasmas, Nuclear fusion, fusion science and technology. It was originally founded i ...

from 1978 to 1988, and as director of the

Princeton Plasma Physics Laboratory Princeton Plasma Physics Laboratory (PPPL) is a United States Department of Energy national laboratory for plasma physics and nuclear fusion science. Its primary mission is research into and development of fusion as an energy source. It is know ...

from 1991 to 1996. He had been Professor of Astrophysical Sciences at

Princeton University Princeton University is a private university, private Ivy League research university in Princeton, New Jersey, United States. Founded in 1746 in Elizabeth, New Jersey, Elizabeth as the College of New Jersey, Princeton is the List of Colonial ...

since 1991. Davidson was born in

Norwich Norwich () is a cathedral city and district of the county of Norfolk, England, of which it is the county town. It lies by the River Wensum, about north-east of London, north of Ipswich and east of Peterborough. The population of the Norwich ...

Ontario Ontario is the southernmost Provinces and territories of Canada, province of Canada. Located in Central Canada, Ontario is the Population of Canada by province and territory, country's most populous province. As of the 2021 Canadian census, it ...

Canada Canada is a country in North America. Its Provinces and territories of Canada, ten provinces and three territories extend from the Atlantic Ocean to the Pacific Ocean and northward into the Arctic Ocean, making it the world's List of coun ...

, and received his

bachelor's degree A bachelor's degree (from Medieval Latin ''baccalaureus'') or baccalaureate (from Modern Latin ''baccalaureatus'') is an undergraduate degree awarded by colleges and universities upon completion of a course of study lasting three to six years ...

from

McMaster University McMaster University (McMaster or Mac) is a public research university in Hamilton, Ontario, Canada. The main McMaster campus is on of land near the residential neighbourhoods of Ainslie Wood, Ontario, Ainslie Wood and Westdale, Ontario, Westd ...

in 1963, and his

doctorate A doctorate (from Latin ''doctor'', meaning "teacher") or doctoral degree is a postgraduate academic degree awarded by universities and some other educational institutions, derived from the ancient formalism '' licentia docendi'' ("licence to teach ...

in physics from

in 1966. As a

postdoctoral researcher A postdoctoral fellow, postdoctoral researcher, or simply postdoc, is a person professionally conducting research after the completion of their doctoral studies (typically a PhD). Postdocs most commonly, but not always, have a temporary acade ...

, he was at the

University of California, Berkeley The University of California, Berkeley (UC Berkeley, Berkeley, Cal, or California), is a Public university, public Land-grant university, land-grant research university in Berkeley, California, United States. Founded in 1868 and named after t ...

from 1966 to 1968. In 1968, he went to work teaching at the

University of Maryland The University of Maryland, College Park (University of Maryland, UMD, or simply Maryland) is a public land-grant research university in College Park, Maryland, United States. Founded in 1856, UMD is the flagship institution of the Univ ...

where he became a full professor in 1972. In 1978, he moved to the

Massachusetts Institute of Technology The Massachusetts Institute of Technology (MIT) is a Private university, private research university in Cambridge, Massachusetts, United States. Established in 1861, MIT has played a significant role in the development of many areas of moder ...

, where he taught until 1991. Davidson was a fellow of the

American Physical Society The American Physical Society (APS) is a not-for-profit membership organization of professionals in physics and related disciplines, comprising nearly fifty divisions, sections, and other units. Its mission is the advancement and diffusion of ...

and the

American Association for the Advancement of Science The American Association for the Advancement of Science (AAAS) is a United States–based international nonprofit with the stated mission of promoting cooperation among scientists, defending scientific freedom, encouraging scientific responsib ...

. He received the Leadership Award from Fusion Power Associates in 1986 and the 2005 IEEE Particle Accelerator Science and Technology Award. In 2008, Davidson received the

James Clerk Maxwell Prize for Plasma Physics The James Clerk Maxwell Prize for Plasma Physics is an annual American Physical Society (APS) award that is given in recognition of outstanding contributions to the field of the Plasma Physics. It was established in 1975 by Maxwell Technologies, I ...

for "''pioneering contributions to the physics of one-component

non-neutral plasmas In physics a non-neutral plasma is a plasma whose net charge creates an electric field large enough to play an important or even dominant role in the plasma dynamics.R. C. Davidson, "Physics of Non-neutral Plasmas", (Addison-Wesley, Redwood City, ...

, intense charge particle beams, and collective nonlinear interaction processes in high-temperature plasmas.''" A resident of

Cranbury, New Jersey Cranbury is a township in southern Middlesex County, within the U.S. state of New Jersey. As of the 2020 United States census, the township's population was 3,842, a decrease of 15 (−0.4%) from the 2010 census count of 3,857, which in turn ...

, Davidson died on May 19, 2016, at his home.Chang, Kenneth
"Ronald C. Davidson, Pioneer of Fusion Power, Dies at 74"
''

The New York Times ''The New York Times'' (''NYT'') is an American daily newspaper based in New York City. ''The New York Times'' covers domestic, national, and international news, and publishes opinion pieces, investigative reports, and reviews. As one of ...

'', May 29, 2016. Accessed May 30, 2016. "Ronald C. Davidson, who oversaw one of the biggest advances in fusion energy research, attempting to replicate the power of the sun, died on May 19 at his home in Cranbury, N.J. He was 74."

References

External links

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"Ronald Davidson"
Array of Contemporary American Physicists (ACAP)
"2008 James Clerk Maxwell Prize for Plasma Physics Recipient"
American Physical Society {{use dmy dates, date=February 2020 1941 births 2016 deaths American physicists McMaster University alumni Princeton University alumni Princeton University faculty University of Maryland, College Park faculty Theoretical physicists People from Cranbury, New Jersey Plasma physicists Princeton Plasma Physics Laboratory people Fellows of the American Physical Society