Nbi 1998 - 2012
Adjunct Professor
Georgia Institute of Technology 1998 - 2012
Professor
Nbi 1986 - 1998
Professor
Chalmers University of Technology 1984 - 1986
Docent
Institute For Advanced Study 1975 - 1978
Postdoc
Education:
Cornell University 1969 - 1973
Doctorates, Doctor of Philosophy, Physics