Regular Faculty Andrei Afanasev Professor of Physics Andrei Afanasev Andrei Alexandru Professor of Physics Andrei Alexandru Bethany Cobb Kung Associate Professor of Honors and Physics Bethany Cobb Kung Kalvir Dhuga Associate Professor of Physics Kalvir Dhuga Michael Doering Associate Professor of Physics; Deputy Chair Michael Doering Evangeline J. Downie Professor of Physics Evangeline J. Downie Gerald Feldman Professor of Physics Gerald Feldman Harald W. Griesshammer Professor of Physics and Director of Graduate Studies Harald W. Griesshammer Sylvain Guiriec Associate Professor of Physics; Undergraduate Advisor Sylvain Guiriec Helmut Haberzettl Associate Professor of Physics Helmut Haberzettl Neil Johnson Professor of Physics Neil Johnson Oleg Kargaltsev Professor of Physics Oleg Kargaltsev Chryssa Kouveliotou Professor of Physics Chryssa Kouveliotou Frank X. Lee Professor of Physics Frank X. Lee Weiqun Peng Professor of Physics and Graduate Advisor Weiqun Peng Xiangyun Qiu Associate Professor of Physics; Undergraduate Advisor Xiangyun Qiu Mark Reeves Professor of Physics; Undergraduate Advisor Mark Reeves Professor Axel Schmidt Assistant Professor of Physics; Undergraduate Advisor Professor Axel Schmidt Tiffany-Rose Sikorski Associate Professor of Curriculum and Pedagogy Tiffany-Rose Sikorski Alexander J. van der Horst Associate Professor of Physics and Department Chair Alexander J. van der Horst Chen Zeng Professor of Physics Chen Zeng