b"Nuclear Science User Facilities The inside of the ZEISS Xradia 520 Versa X-ray microscope at theIrradiated Materials Characterization Laboratory at Idaho NationalLaboratory examines a fossil from Arizona's Petrified Forest National Park. While NSUF doesn't study fossils, NSUF users are able to access thisinstrument to peek inside irradiated samples for interesting features like cracks,voids, or inclusions without destroying the sample.Nuclear Science User Facilities 995 MK Simpson Blvd. Idaho Falls, ID 83401-3553nsuf.inl.govOn the front and back cover: The Irradiated Materials and Characterization Laboratory at Idaho National Laboratory was funded in large part by NSUF in order to provide users with enhanced capabilities with a focus on microstructural, thermal, and mechanical characterization of irradiated nuclear fuel and material (photos courtesy of Idaho National Laboratory).DisclaimerThis information was prepared as an account of work sponsored by an agency of the U.S. Government. Neither the U.S. Government nor any agency thereof, nor any of their employees, makes any warranty, expressed or implied, or assumes any legal liability or responsibility for the accuracy, completeness, or usefulness, of any information, apparatus, product, or process disclosed, or represents that its use would not infringe privately owned rights. References herein to any specific commercial product, process, or service by trade name, trade mark, manufacturer, or otherwise, does not necessarily constitute or imply its endorsement, recommendation, or favoring by the U.S. Government or any agency thereof. The views and opinions of authors expressed herein do not necessarily state or reflect those of the U.S. Government or any agency thereof.Editor: Tiffany AdamsWriters: Tiffany Adams, Kelsey Dayton, Steven Peterson2Graphic Designer: Kristyn St. Clair"