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 <title>John H van Vleck</title>
 <name>JohnHVanVleck</name>
 <created>2009-01-14 21:12:00</created>
 <modified>2009-01-14 21:12:00</modified>
 <type>Biography</type>
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 <content>\section{John H van Vleck}
American theoretical physicist, born in 1899, deceased in 1980.
one of his outstanding contributions is the explicit calculation of dipolar interactions in solids, including moment computations, in a 50-page+ paper in 1939.

{\em Autobiography source:}
The following autobiography excerpt is: ''{\em from the Nobel Lectures, Physics 1971-1980, and was first published in the book series Les Prix Nobel. It was later edited and republished in Nobel Lectures:}''

\subsection{Degrees, Positions, Awards,...} 

 A.B. University of Wisconsin, 1920
 
 Ph. D., Harvard University, 1922 (instructor 1922-3) 

 Honorary D. Sc. or D. Honoris Causa: Wesleyan U., 1936; U. Wisconsin, 1947; 
 Grenoble U., 1950; U. Maryland, 1955; Oxford U., 1958; U. Paris, 1960;
 Rockford College, 1961; U. Nancy, 1961; Harvard U., 1966; U. Chicago, 1968; 
 U. Minnesota 1971. 

 On faculty: University of Minnesota, 1923-28; University of Wisconsin 1928-34 
 Harvard University 1934--69, emeritus 1969 -- (Dean of Engineering and Applied 
 Physics 1951--57). 

 Lorentz (visiting) professor, Leiden, 1960; Eastman Professor, Oxford, 
 1961--62; Guggenheim Fellow, 1930. 

 Foreign member, Royal Swedish Academy, Uppsala Academy, Netherlands Academy,
 Academie des Sciences, Royal Society of London. 
 National Medal of Science, USA; Lorentz Medal (Netherlands); 
 Cresson Medal ( Franklin Institute); 
 Michelson Prize of Case Institute of Technology; Langmuir Award in Chemical 
 Physics; General Electric Foundation; Chevalier, Legion of Honor. 

 Member, National Academy of Sciences, American Academy of Arts and Sciences, 
 American Philosophical Society, International Academy of Quantum Molecular
 Science; Honorary Member, French Physical Society; 
 President, American Physical Society, 1952.</content>
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