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Diagram of a MMRTG. The multi-mission radioisotope thermoelectric generator (MMRTG) is a type of radioisotope thermoelectric generator (RTG) developed for NASA space missions [1] such as the Mars Science Laboratory (MSL), under the jurisdiction of the United States Department of Energy's Office of Space and Defense Power Systems within the Office of Nuclear Energy.
SiGe has been used as a material in RTGs since 1976. Each mission that has used RTG technology involves exploration of far-reaching regions of the solar system. The most recent mission, New Horizons (2005), was originally set for a 3-year exploration, but was extended to 17 years.
Diagram of an RTG used on the Cassini probe [1] Diagram of a stack of general-purpose heat source modules as used in RTGs Image of a plutonium RTG pellet glowing red hot.. GPHS-RTG or general-purpose heat source — radioisotope thermoelectric generator, is a specific design of the radioisotope thermoelectric generator (RTG) used on US space missions.
Diagram of an RTG used on the Cassini probe. A radioisotope thermoelectric generator (RTG, RITEG), sometimes referred to as a radioisotope power system (RPS), is a type of nuclear battery that uses an array of thermocouples to convert the heat released by the decay of a suitable radioactive material into electricity by the Seebeck effect.
After the ban of nuclear weapons in space by the Outer Space Treaty in 1967, nuclear power has been discussed at least since 1972 as a sensitive issue by states. [8] Space nuclear power sources may experience accidents during launch, operation, and end-of-service phases, resulting in the exposure of nuclear power sources to extreme physical conditions and the release of radioactive materials ...
The 9th Forum for Nuclear Cooperation in Asia Ministerial Level Meeting was hosted in the Philippines [18] in 2008, the same year of the 50th Founding Anniversary of the Philippine Nuclear Research Institute. [19] The Philippines was named one of the three pilot countries for the IAEA Water Availability Enhancement Project (IWAVE) in 2010. [20]
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The company was founded in 1988 and is based in Laguna, the Philippines. PSi Technologies operates as a subsidiary of Integrated Micro-Electronics, Inc. [ 1 ] PSi owns 40% of PSiTech Realty, the holding company of Pacsem Realty, which is a real estate company that acquires, holds, develops and disposes any real estate or interest acquired.