Hi, This weeks CORE-CM seminar is: April 17: Prof. Louis DiMauro Department of Physics, The Ohio State University "Attoseconds: Faster than a New York Minute" BPS 1400 at 12:00pm, Pizza available at 11:45am The full seminar series at available at http://www.pa.msu.edu/cmp/CORE-CM/SeminarSpring2014.html Phil