2008 Graduate Research Exposition Winners Announced Congratulations to the following Graduate Students in the Dept. of Physics and Astronomy who won awards for their presentations: Poster Presentations – Chemical, Physical and Mathematical Sciences 2nd (tie) – Daniel Breton Designing a Gamma-Ray Density Gauge for Firn and Ice 2nd (tie) – Mudalige Gunewardene Photoactivation Yields & read more 2008 Graduate Research Exposition Winners Announced