Physics Faculty Professors Reinhold Blumel (Head of Department) Fred M. Ellis Lutz Hüwel  Thomas J. Morgan Associate Professors Francis Starr Brian Stewart Greg Voth Assistant Professors Tsampikos Kottos Visiting Associate Professor Lynn Westling Erik Kubik Faculty Emeriti Ralph Baierlein, Charlotte Augusta Ayres Professor of Physics Emeritus Richard W. Lindquist, Professor of Physics Emeritus Robert J. Rollefson  Professor of Physics Emeritus John (Jack) McIntosh, Foss Professor of Physics Emeritus William Trousdale, Associate Professor of Physics Emeritus