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Radiation Protection & Shielding
The Radiation Protection and Shielding Division is developing and promoting radiation protection and shielding aspects of nuclear science and technology — including interaction of nuclear radiation with materials and biological systems, instruments and techniques for the measurement of nuclear radiation fields, and radiation shield design and evaluation.
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2024 ANS Annual Conference
June 16–19, 2024
Las Vegas, NV|Mandalay Bay Resort and Casino
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The Standards Committee is responsible for the development and maintenance of voluntary consensus standards that address the design, analysis, and operation of components, systems, and facilities related to the application of nuclear science and technology. Find out What’s New, check out the Standards Store, or Get Involved today!
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Latest News
Waste Management 2024: The symposia at 50
This year marked the 50th anniversary of Waste Management Symposia’s Waste Management Conference, held March 10–14 in Phoenix, Ariz. The event has grown significantly since the first Waste Management Conference in 1974, which attracted about 200 attendees. This year’s conference saw a record attendance of around 3,300 people from more than 20 different countries and boasted 235 technical sessions and 89 exhibitors.
The Working Group on KARIN-I, A. Mohri, Y. Fujii-E, K. Ikuta, H. Momota, H. Naitou, Y. Nomura, Y. Tomita, M. Ohnishi, K. Yoshikawa, S. Inoue, M. Nishikawa, S.-Inoue Itoh, K. Kitamura, S. Nagao, H. Nakashima, M. Iwamoto, Y. Gomay, M. Kumagai, Y. Kawakita, Y. Suzuki, K. Okamoto, H. Matsunaga, H. Yoshizawa
Fusion Science and Technology | Volume 9 | Number 3 | May 1986 | Pages 422-451
Technical Paper | Fusion Reactor | doi.org/10.13182/FST86-A24730
Articles are hosted by Taylor and Francis Online.
A 650-MW(electric) deuterium-tritium fusion reactor, KARIN-I, has ten moving plasma rings, which are produced by relativistic electron beam injection, heated by a major radius compression, and transported into a linear cylindrical burning section by annularly flowing liquid lithium outside the silicon carbide first wall The liquid lithium not only stabilizes the tilting motion of the rings but also works as the tritium breeder and the main coolant. Energy from the ash-accumulated rings is efficiently recovered at the exit during the major radius expansion. The linear alignment of reactor components ensures easy assembly and disassembly, and also provides for easy maintenance. These features of the reactor result in a net electric output power of 650 MW(electric) with overall plant efficiency of 30%.