In Los Alamos, scientists, engineers, and military officials worked together to develop the theoretical and experimental tests that created the first atomic weapons using enriched uranium from Oak Ridge and plutonium from Hanford. The uranium bomb utilized a gun method for creating a critical mass and nuclear explosion. In 1944, scientists determined that a gun-type bomb would not work for plutonium. They turned to the theoretical and extremely complex implosion method to develop the plutonium-fueled fat man bomb. Commemorative EventsEvery July, the park posts a full schedule of events on the Days of Peace and Remembrance web page, the park's online calendar, and Facebook page. |
Last updated: July 31, 2023