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Allen Boozer

From Wikipedia, the free encyclopedia

Allen Boozer
Born (1944-07-28) July 28, 1944 (age 82)
Orangeburg, South Carolina, U.S.
EducationUniversity of Virginia (B.A., 1966)
Cornell University (Ph.D., 1970)
Known forBoozer coordinates
Quasisymmetry
Quasi-isodynamicity
Electron cyclotron current drive
AwardsHannes Alfvén Prize (2010)
Phi Beta Kappa
Woodrow Wilson Fellowship
NSF Fellowship
Scientific career
FieldsPlasma physics
WorkplacesColumbia University
Military career
AllegianceUnited States of America
Branch
United States Air Force
Service years
1970–1974
Rank
officer
UnitAir Force Cambridge Research Laboratories
AwardsCommendation Medal
Websitehttps://www.apam.columbia.edu/faculty-staff/directory/allen-h-boozer

Allen Boozer (Born July 28, 1944 in Orangeburg, South Carolina) is an American physicist. He is currently a full professor at the Department of Applied Physics and Applied Mathematics of Columbia University. He was previously a theorist at Princeton Plasma Physics Laboratory between 1974 and 1986, where his final position was acting head of Theory.[1]

He is noted for work in plasma physics and fusion physics.[2] Boozer coordinates are named after him.[3] In 1983, he discovered toroidal magnetic field quasi-symmetries ("hidden symmetries"), which are the basis for all modern stellarator power plant proposals and advanced experiments, including Wendelstein 7-X, HSX, and NCSX.[4][5]

In 1981, he patented Electron Cyclotron Current Drive (ECCD) with Nathaniel Fisch. ECCD is an important means of creating current flows in toroidal magnetic confinement fusion devices, such as tokamaks and stellarators.[6]

In 1982, Boozer was elected a Fellow of the American Physical Society (APS). In 1989, he was elected to external scientific membership in the German Max Planck Society. From 1998 to 2001 he chaired the APS's Division of Plasma Physics.[7]

In 2010, he received the Hannes Alfvén Prize with Jürgen Nührenberg for "the formulation and practical application of criteria allowing stellarators to have good fast-particle and neoclassical energy confinement".[8][9]

In 2018, he was a Founding Principal Investigator on the Simons Collaboration on Hidden Symmetries and Fusion Energy.[10]

Education

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References

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  1. Allen H. Boozer, CV
  2. Journal of Plasma Physics - JournalTOCs
  3. Tom Clynes (October 28, 2024), "Nuclear Fusion's New Idea: An Off-the-Shelf Stellarator", IEEE Spectrum
  4. Nührenberg, J. (2010). "Development of quasi-isodynamic stellarators". Plasma Phys. Control. Fusion. 52 (124003). doi:10.1088/0741-3335/52/12/124003.
  5. Boozer, Allen (1983). "Transport and Isomorphic Equilibria". Phys. Fluids. 26 (496). doi:10.1063/1.864166.
  6. US 4425295A, "System and method for generating current by selective electron heating"
  7. "Allen H. Boozer, Columbia University".
  8. "Europäische Auszeichnung für IPP-Plasmaphysiker". www.ipp.mpg.de (in German). Retrieved June 13, 2020.
  9. "Alfvén Prize | European Physical Society – Plasma Physics Division". Retrieved June 13, 2020.
  10. "Allen H. Boozer, Simons Collaboration, Princeton University".
  11. Allen H. Boozer | Applied Physics and Applied Math
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