Joel BerrierView profile
Associate Professor
Dr. Joel Berrier is an Associate Professor and Chair of the Department of Physics and Astronomy at the University of Nebraska at Kearney (UNK). He holds a PhD in Physics and Astronomy from the University of California, Irvine (2008), and a B.S. in Physics from Hope College (2002). His research focuses on cosmology, galaxy evolution, dark matter dynamics, and gravitational waves, particularly exploring the interplay between supermassive black holes and galaxy formation. He contributes to the LISA mission through studies of EMRI signals and has conducted extensive work on spiral galaxy structure using tools like 2DFFT pitch angle analysis. Prior to UNK, he held positions at Pomona College, University of Arkansas, Instituto de Astrofisica de Canarias, Rutgers University, and California Lutheran University. His teaching emphasizes active learning strategies, including peer instruction, in-class polling, and visual demonstrations to engage students in physics and astronomy courses such as Physical Science and College Physics. Research highlights include the Illustris simulation analysis, SMBH scaling relations, and the connection between spiral arm morphology and dark matter halo properties. His work bridges theoretical models with observational data, addressing fundamental questions in galaxy evolution and cosmic structure formation.
