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Eugene Parker

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Residence
  
United States

Name
  
Eugene Parker

Positions
  
Basketball positions

Weight
  
79 kg

Fields
  
astrophysicist

Height
  
1.85 m

Nationality
  
American

Role
  
Sports agent


Eugene Parker httpsiytimgcomviHsJkUXr41twhqdefaultjpg

Born
  
June 10, 1927 (age 96) (
1927-06-10
)

Alma mater
  
Michigan State UniversityCaltech

Known for
  
Parker spiral solar magnetic field shape

Education
  
Valparaiso University, Purdue University

Similar People
  
Leo Tolstoy, Mother Teresa, Joel Osteen, Charlie Ward, Barack Obama

Institutions
  

Fort wayne sports heritage eugene parker


Eugene N. Parker (born June 10, 1927) is an American solar astrophysicist who—in the mid-1950s—developed the theory of the supersonic solar wind and predicted the Parker spiral shape of the solar magnetic field in the outer solar system. In 1987, Parker proposed that the solar corona might be heated by myriad tiny "nanoflares", miniature brightenings resembling solar flares that would occur all over the surface of the Sun.

Contents

Eugene Parker The Bruce Medalists Eugene Parker

Parker spent four years at the University of Utah and has been at the University of Chicago since 1955, where he has held positions in the physics department, the astronomy and astrophysics department, and the Enrico Fermi Institute. Parker was elected to the National Academy of Sciences in 1967. In 2017, NASA renamed its Solar Probe Plus to Parker Solar Probe in his honor, marking the first time NASA had named a spacecraft after a living person.

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Biography

Parker received his B.S. degree in physics from Michigan State University in 1948 and Ph.D. from Caltech in 1951. Parker spent four years at the University of Utah and has been at the University of Chicago since 1955, where he has held positions in the physics department, the astronomy and astrophysics department, and the Enrico Fermi Institute. Parker was elected to the National Academy of Sciences in 1967.

Hypotheses

In the mid-1950s Parker developed the theory on the supersonic solar wind and predicted the Parker spiral shape of the solar magnetic field in the outer solar system. His theoretical modeling was not immediately accepted by the astronomical community. In fact, when he submitted the results to the Astrophysical Journal, two reviewers rejected it. The editor of the Astrophysical Journal, Subrahmanyan Chandrasekhar, overruled the reviewers and published the paper. His models were resoundingly verified by satellite observations a few years later in the early 1960s. His work has greatly increased understanding of the solar corona, the solar wind, the magnetic fields of both the Earth and the Sun, and their complex electromagnetic interactions. His books, especially Cosmical Magnetic Fields, have educated generations of investigators. His most recent book includes the effects of magnetic fields of planets, stars, and galaxies on X-ray emissions. In 1987, Parker proposed that the solar corona might be heated by myriad tiny "nanoflares", miniature brightenings resembling solar flares that would occur all over the surface of the Sun.

Honors

  • Arctowski Medal of the National Academy of Sciences (1969)
  • Henry Norris Russell Lectureship of the American Astronomical Society (1969)
  • George Ellery Hale Prize, American Astronomical Society Solar Physics Division (1978)
  • National Medal of Science (1989)
  • William Bowie Medal (1990)
  • Bruce Medal (1997)
  • Gold Medal of the Royal Astronomical Society (1992)
  • Kyoto Prize (2003)
  • James Clerk Maxwell Prize (2003) of the American Physical Society. Citation: "For seminal contributions in plasma astrophysics, including predicting the solar wind, explaining the solar dynamo, formulating the theory of magnetic reconnection, and the instability which predicts the escape of the magnetic fields from the galaxy."
  • Member of the Norwegian Academy of Science and Letters.
  • In 2017, NASA renamed its Solar Probe Plus after Parker. According to a NASA official, this was the first time in history that a space vessel was named after a living person.
  • Books

  • Cosmical Magnetic Fields: Their Origin and their Activity, 1979, Oxford University Press. ISBN 978-0-19-851290-5.
  • Spontaneous Current Sheets in Magnetic Fields: With Applications to Stellar X-rays, 1994, Oxford University Press. ISBN 978-0-19-507371-3.
  • Conversations on Electric and Magnetic Fields in the Cosmos, 2007, Princeton University Press. ISBN 978-0-691-12841-2.
  • References

    Eugene Parker Wikipedia