Professor of Physics, Carleton University

Universidad de Granada, Dpto. Física Teórica y del Cosmos & CAFPE, Spain

Professor of Physics, University of Hawaii

Professor of Physics, University of Oxford

Associate Professor in Physics & Astronomy, Monash University

Los Alamos National Laboratory

Yale University; Professor of Physics; Director, Wright Laboratory

Postdoctoral Researcher, University of Delaware

LBNL

University of Wisconsin River Falls