ADVANCED TEST REACTOR “Idaho is home to world-class nuclear reactor research, a proud history of 50 years dating back to the Advanced Test Reactor’s first day of operation. Its unique qualities as the only reactor capable of providing large-volume, high-flux neutron irradiation help pave the way for safe advancements in nuclear technology. Research surrounding the ATR is crucial to decreasing nuclear proliferation threats and promoting American energy independence. Congratulations to ATR’s dedicated workforce, both past and present. We look forward to the legacy you will continue to build over the next 50 years.” –Sen. Mike Crapo 3 2 1