Sunney Xie will not be giving a talk Friday April 1st. Shawna Prater / Secretary Astrophysics Group Michigan State University 3261 Biomedical Physical Sciences Bldg East Lansing, MI 48824-2320 Ph: (517) 884-5601 Fax (517) 432-8802 [log in to unmask]<mailto:[log in to unmask]>, [log in to unmask]<mailto:[log in to unmask]>