Nuclear Science User Facilities 2 Nuclear Science User Facilities 995 MK Simpson Blvd. Idaho Falls, ID 83401-3553 Disclaimer This 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 Adams Writers:Tiffany Adams, Karen Bass, Cory Hatch, Paul Menser Photographers:Wes Agresta,Allison Corona, Manuel Gillispie, Chris Morgan,Andrea Starr Graphic Designer: Kristyn St. Clair Cover Image:The Hot Fuels Examination Facility (HFEF) at Idaho National Laboratory Name: Fabiola Cappia Organization: Idaho National Laboratory Award Type: RTE Project Name: Electron microscopy characterization of fast reactor MOX joint oxyde-gaine (JOG)