Dr. Drew AltonDr. Drew Alton
Associate Professor
Froiland Science Complex #388

Dr. Alton has been a member of the faculty since 2006, teaching courses across the physics curriculum. As a particle astro-physicist, his research deals with nature’s fundamental forces and interactions.  Dr. Alton is a collaborator on Darkside, a dark matter experiment located at Gran Sasso National Laboratory in Italy and collaborates with the Deep Underground Neutrino Experiment (DUNE) at the Sanford Underground Research Facility (SURF) in the Homestake Mine near Lead, S.D.  Both experiments provide ample opportunities for undergraduate research.  Funding for this work has been obtained from Research Corporation, the State of S.D., and the National Science Foundation, among other sources.  Dr. Alton is also the Augustana representative for the South Dakota Space Grant Consortium.  Dr. Alton received his undergraduate degree from the University of Iowa and his Ph.D. from Kansas State University. He was a postdoctoral fellow for the University of Michigan at FermiLab for six years on the D0 experiment.

Dr. Amy EngebretsonDr. Amy Engebretson
Assistant Professor
Froiland Science Complex #392

Dr. Engebretson has been a member of the faculty since 2005, and has previous experience teaching at Minnesota State University Moorhead. She has taught many courses in the department, including Physics for the Life Sciences, General Physics, Electromagnetic Theory, and the upper level laboratory sequence.  Dr. Engebretson also developed a First Year Seminar course about Marie and Pierre Curie. She received her undergraduate degree from Carleton College, and earned her Ph.D. from Michigan State University, where she studied condensed matter physics, specializing in tunneling in thin films.

Dr. Nathan GrauDr. Nathan Grau
Associate Professor
Froiland Science Complex #391

Dr. Grau joined the faculty in 2010.  Specializing in nuclear and particle physics, he is a member of the PHENIX experiment at the Relativistic Heavy Ion Collider at Brookhaven National Laboratory and is a past member of the ATLAS experiment at the Large Hadron Collider. Dr. Grau obtained his undergraduate degree from Millikin University and received his Ph.D. from Iowa State University.  More recently, he was a postdoctoral fellow at Columbia University's Nevis Laboratories, where he also served as an adjunct faculty member in the physics department.  Dr. Grau has taught many physics courses and in 2018-2019 severed as the interim chair of the Natural Science Division.   Recent highlights from Dr. Grau's research work include the observation of dijet asymmetry from quark-gluon plasmas and the publication of an article (co-authored with an Augustana student) exploring a new method of searching for tetraquark states.  Dr. Grau's research work is funded by the National Science Foundation.  

Dr. Eric WellsDr. Eric Wells
Froiland Science Complex #389

Dr. Wells has been at Augustana since 2003, where he has taught numerous physics courses. His research is in the area of atomic, molecular and optical physics. He has published around 45 articles in peer-reviewed journals, including seventeen articles with 30 different Augustana student co-authors. Current work involving Augustana undergraduates involves using ultrafast lasers to control molecular fragmentation and rearrangement of molecular bonds. This research is part of a long-standing collaboration with the J.R. Macdonald Laboratory at Kansas State University.  He has received funding from NASA, Research Corporation, and multiple grant awards from the National Science Foundation.  His educational background includes an undergraduate degree from Hastings College, a Ph.D. from Kansas State University, and a postdoctoral fellowship at the University of Virginia.