a) Muon b) Electron c) Proton d) Neutron
a) Uranium b) Lead c) Titanium
a) Fertile b) Fissionable c) Fissile d) Depreciated
a) Chernobyl b) Three Mile Island c) Hiroshima d) The Trinity test
a) Green ooze b) Solid, radioactive ceramic or metal c) Waste liquid from nuclear reactors
a) Heisenberg's uncertainty principle b) The Boltzmann transport equation c) The Navier-Stokes formula d) Maxwell's equations
a) Highly enriched uranium b) Fluorescence c) Acid d) Cherenkov radiation
a) 1942 at CP-1: Fermi's pile under the football stadium in Chicago b) 1957 at Shippingport, Pa c) 1938 in Edinburgh, Scotland d) 1951 near Arco, Idaho at the Experimental Breeder Reactor - I (EBR-I)
This is a Cobalt-60 gamma source underwater.
Find more info at Wikipedia:
Cherenkov Radiation [Wikipedia]