*********************************
There is now a CONTENT FREEZE for Mercury while we switch to a new platform. It began on Friday, March 10 at 6pm and will end on Wednesday, March 15 at noon. No new content can be created during this time, but all material in the system as of the beginning of the freeze will be migrated to the new platform, including users and groups. Functionally the new site is identical to the old one. webteam@gatech.edu
*********************************
University of Michigan Professor Igor Jovanovic and Graduate Student Jason Nattress are shown in front of an ion accelerator at the Michigan Ion Beam Laboratory. Beams produced by this type of source have been used to interrogate shielded special nuclear materials. (Courtesy Igor Jovanovic)
