Worlds First NUCLEAR SALT REACTOR - Documentary Films A liquified salt activator (MSR) is a class of nuclear fission activators where the primary coolant, .\r
\r
VeVo- documentary documentary, documentary film in Spanish, full documentary, national geographic, history, Castilian, Spanish Aokigahara documentary, .\r
\r
Facts about Thorium Molten Salt Reactors - Documentary National Geographic 2015 Like And Subscribe For More Updates Robot Documentary 2015 .\r
\r
This film was produced in 1969 by Oak Ridge National Laboratory for the United States Atomic Energy Commission to inform the public regarding the history, .