Year
2012
Abstract
The International Atomic Energy Agency (IAEA) is often unaware of the location of declared, uranium hexafluoride (UF6) cylinders following verification, because cylinders are not typically tracked onsite or off. This paper will assess various methods the IAEA uses to verify cylinder gross defects, and how the task could be ameliorated through the use of improved identification and monitoring. The assessment will be restricted to current verification methods, including one that has been applied on a trial basis—short-notice random inspections coupled with mailbox declarations. This paper is part of the National Nuclear Security Administration’s Office of Nonproliferation and International Security’s Next Generation Safeguards Initiative (NGSI) program to investigate the concept of a global monitoring scheme that uniquely identifies and tracks UF6 cylinders.