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  2. BN-800 reactor - Wikipedia

    en.wikipedia.org/wiki/BN-800_reactor

    The reactor is part of the final step for a plutonium-burner core (a core designed to burn and, in the process, destroy, and recover energy from, plutonium) [4] The plant reached its full power production in August 2016. [5] According to Russian business journal Kommersant, the BN-800 project cost 140.6 billion rubles (roughly 2.17 billion ...

  3. Plutonium Management and Disposition Agreement - Wikipedia

    en.wikipedia.org/wiki/Plutonium_Management_and...

    The US has about 90 tons of weapons-capable plutonium, while Russia has 128 tons. [1] The US declared 60 tons as excess, while Russia declared 50 tons excess. [1] The two sides agreed that each would eliminate 34 tons. [1] The agreement regulates the conversion of non-essential plutonium into mixed oxide (MOX) fuel used to produce electricity. [2]

  4. Weapons-grade nuclear material - Wikipedia

    en.wikipedia.org/wiki/Weapons-grade_nuclear_material

    World Scientific. p. 144. ISBN 978-981-02-4011-0 . But there is no doubt that the reactor-grade plutonium obtained from reprocessing LWR spent fuel can readily be used to make high-performance, high-reliability nuclear weaponry, as explained in the 1994 Committee on International Security and Arms Control (CISAC) publication.

  5. Gun-type fission weapon - Wikipedia

    en.wikipedia.org/wiki/Gun-type_fission_weapon

    The first time gun-type fission weapons were discussed was as part of the British Tube Alloys nuclear bomb development program, the world's first nuclear bomb development program. [1] The British MAUD Report [ 2 ] of 1941 laid out how "an effective uranium bomb which, containing some 25 lb of active material, would be equivalent as regards ...

  6. The B Reactor was the world's first full-scale plutonium production reactor. Instead of being cocooned, it was turned into a National Historic Landmark in 2008.

  7. Russia and weapons of mass destruction - Wikipedia

    en.wikipedia.org/wiki/Russia_and_weapons_of_mass...

    The Russian Federation is known to possess or have possessed three types of weapons of mass destruction: nuclear weapons, biological weapons, and chemical weapons.It is one of the five nuclear-weapon states recognized under the Treaty on the Non-Proliferation of Nuclear Weapons and one of the four countries wielding a nuclear triad.

  8. Russia will build Central Asia's first nuclear power plant in ...

    www.aol.com/news/russia-build-small-nuclear...

    Russia and Uzbekistan signed an accord Monday for Moscow to build a small nuclear power plant in the Central Asian country, as Russian President Vladimir Putin held talks in the Uzbek capital with ...

  9. Pit (nuclear weapon) - Wikipedia

    en.wikipedia.org/wiki/Pit_(nuclear_weapon)

    The pits of the first nuclear weapons were solid, with an urchin neutron initiator in their center. The Gadget and Fat Man used pits made of 6.2 kg of solid hot pressed plutonium-gallium alloy (at 400 °C and 200 MPa in steel dies – 750 °F and 29,000 psi) half-spheres of 9.2 cm (3.6 in) diameter, with a 2.5 cm (1 in) internal cavity for the initiator.