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The light-water reactor (LWR) is a type of thermal-neutron reactor that uses normal water, as opposed to heavy water, as both its coolant and neutron moderator; furthermore a solid form of fissile elements is used as fuel. Thermal-neutron reactors are the most common type of nuclear reactor, and light-water reactors are the most common type of ...
The Light Water Reactor Sustainability Program is a U.S. government research and development program. It is directed by the United States Department of Energy and is aimed at performing research and compiling data necessary to qualify for licenses to extend the life of America 's current 104 electricity generating nuclear power plants beyond 60 ...
lwr.org. Lutheran World Relief (LWR) is an international non-governmental organization that focuses on sustainable development projects and disaster relief and recovery. The organization was founded in 1945 to collect and send aid to people living in post- World War II Europe. [2] Today, LWR helps communities living in extreme poverty adapt to ...
Supercritical water reactor scheme. The supercritical water reactor (SCWR) is a concept Generation IV reactor, [1] designed as a light water reactor (LWR) that operates at supercritical pressure (i.e. greater than 22.1 megapascals [3,210 psi]). The term critical in this context refers to the critical point of water, and should not be confused ...
A laser warning receiver is a warning system used as a passive military defence. It detects, analyzes, and locates directions of laser emissions [1] from laser guidance systems and laser rangefinders. Then it alerts the crew and can start various countermeasures, like smoke screen, aerosol screen (e.g. Shtora), active laser self-defence weapon ...
The Nyongbyon Nuclear Scientific Research Center (녕변원자력연구소) [a] is North Korea 's major nuclear facility, operating its first nuclear reactors. It is located in Nyongbyon County in North Pyongan Province, about 100 km north of Pyongyang. The center produced the fissile material for North Korea's six nuclear weapon tests from ...
Plutonium recovered from LWR spent fuel, while not weapons grade, can be used to produce nuclear weapons at all levels of sophistication, [22] though in simple designs it may produce only a fizzle yield. [23] Weapons made with reactor-grade plutonium would require special cooling to keep them in storage and ready for use. [24]
Corus International was launched on January 1, 2020, by international NGOs Lutheran World Relief and IMA World Health as a parent organization of a family of for-profit and nonprofit faith-based subsidiaries addressing global health and development. The founding of Corus followed the operational merger of Lutheran World Relief and IMA World ...