Professor of Applied Physics, Stanford University

Professor of Physics, Université Claude Bernard Lyon1

Dipartimento di Fisica, Università di Roma La Sapienza & INFN, Sezione di Roma

Full Professor at University of Perugia, Physics Department

Professor, Columbia University and Flatiron Institute

Scientific Officer, Inter-University Center for Astronomy and Astrophysics

Institut für Quantenphysik, Universität Hamburg

Phd. at Vrije University, Amsterdam, National Institute for Subatomic Physics

Laboratoire APC, Paris

Maastricht University, PO Box 616, 6200 MD Maastricht, The Netherlands