Takeshi Oka

, , is a Japanese-American spectroscopist and astronomer specializing in the field of galactic astronomy, known as a pioneer of astrochemistry and the co-discoverer of interstellar trihydrogen cation ().
He is now R.A. Milliken Distinguished Service Emeritus Professor, Departments of Astronomy and Astrophysics, Chemistry; Enrico Fermi Institute; and the College of University of Chicago.

Education

Oka received his BS and PhD degrees in 1955 and 1960, respectively, at the University of Tokyo.

Career

From 1960 to 1963, Oka was a JSPS Fellow at the University of Tokyo, and in 1963, he was a postdoctoral fellow along with Harry Kroto and J.K.G.Watson, among others, in Gerhard Herzberg's spectroscopy laboratory at the National Research Council of Canada. Afterward, he successively worked at the National Research Council of Canada (1964-1981), and at the University of Chicago (1981-). His research group is concerned with the study of the quantum mechanics and dynamics of fundamental molecular ions and their behavior in astronomical objects.

In 1980, at the National Research Council of Canada, Oka discovered the infrared spectrum of . which is thought to be the starting point for gas phase chemistry in interstellar "molecular clouds." Following a lengthy search Thomas R. Geballe and Oka detected the infrared spectrum of in two interstellar clouds. Since then Oka and his colleagues have published numerous papers on their observations of interstellar .

Recognition

Oka was on the list of ChemBank's prediction for the 2015 Nobel Prize in Chemistry.

Awards

*2004 - Davy Medal.
*2004 - Norman MacLean Faculty Award.
*2002 - E. Bright Wilson Award in Spectroscopy
*1998 - Ellis R. Lippincott Award.
*1997 - William F. Meggers Award.
*1990 - Burlington Northern Achievement Award.
*1982 - Earle K. Plyler Prize for Molecular Spectroscopy
*1973 - Steacie Prize.

Titles

*2004 - Wei Lun Visiting Professorship.
*2004 - Honorary DSc from the University College London.
*2003 - Earl W. McDaniel Lecture Georgia Institute of Technology.
*2001 - Honoris caua, University of Waterloo.
*2000 - George Pimentel Memorial Lecture, University of California, Berkeley.
*1998 - Medaili Jana Marca Marci.
*1997 - Distinguished JILA Visitor.
*1995 - Golden Jubilee Lecture, Tata Institute of Fundamental Research.
*1992 - Special Issue, Journal of Molecular Spectroscopy, Vol. 153.
*1992 - Lecturer, International School of Physics, "Enrico Fermi".
*1992 - Lord Lecturer, Massachusetts Institute of Technology.
*1989 - McDowell Lecturer, University of British Columbia.
*1985-1986 - Chancellor's Distinguished Lecturer, University of California, Berkeley.
*1981-1982 - Centenary Lecturer, Royal Society.

Membership in learned societies

*Fellow, American Academy of Arts and Sciences
*Fellow, American Physical Society
*Fellow, Optical Society of America
*Fellow, Royal Society of London
*Fellow, Royal Society of Canada

Publications

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See also

* List of Fellows of the Royal Society M,N,O
* List of Fellows of the Royal Society elected in 1984

References

External links

Chemistry Department - University of ChicagoJournal of Physical Chemistry Takeshi Oka Festschrift: Celebrating 45 Years of Astrochemistry

{{DEFAULTSORT:Oka, Takeshi
1932 births
Living people
People from Tokyo
University of Chicago faculty
Fellows of the American Academy of Arts and Sciences
Fellows of the Royal Society
21st-century American chemists
Japanese chemists
University of Tokyo alumni
Japanese emigrants to the United States
American academics of Japanese descent
Fellows of the Royal Society of Canada
Fellows of the American Physical Society