Nuclear chain reaction the last one called ""Perfectionnement aux charges explosives"" was the first patent for the atomic bomb and is filed as patent n°445686 by the Caisse nationale de Recherche Scientifique. In parallel, Szilárd and Enrico Fermi in New York made the same analysis. This discovery prompted the letter from Szilárd and signed by Albert Einstein to President Franklin D. Roosevelt, warning of the possibility that Nazi Germany might be attempting to build an atomic bomb. On December 2, 1942, a team led by Enrico Fermi produced the first artificial self-sustaining nuclear chain reaction with the Chicago Pile-1 (CP-1) experimental reactor in
McMaster Nuclear Reactor confirm that there has never been a report of any nuclear material that has been lost or stolen from McMaster's reactor". McMaster Nuclear Reactor The McMaster Nuclear Reactor (MNR) is a 5MW pool-type reactor located on the campus of McMaster University, in Hamilton, Ontario, Canada. MNR began operating in April 1959, as the first university based research reactor in the Commonwealth of Nations, and remains the highest-flux reactor in a university environment in Canada to this day. The reactor consists of two connected pools; the core can be located and operated in either one. This allows the core to be