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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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Latest News
Proving DRACO will deliver
The United States is now closer than it has been in over five decades to launching the first nuclear thermal rocket into space, thanks to DRACO—the Demonstration Rocket for Agile Cislunar Orbit.
Mohamed E. Sawan
Fusion Science and Technology | Volume 30 | Number 3 | December 1996 | Pages 1579-1583
Fusion Power Plants and Economics | doi.org/10.13182/FST96-A11963176
Articles are hosted by Taylor and Francis Online.
A 1.2 m thick zone of blanket tubes is needed for the LIBRA-SP chamber wall to be a lifetime component. The roof should be located at 17 m from the target to be a lifetime component. The depth of the LiPb pool should be 0.6 m for the bottom plate to be a lifetime component. The required biological shield thickness is 2.5 m on the side and 2.6 m at the top. The overall TBR is 1.435 and the overall energy multiplication is 1.18. The diode casing as well as the cathode and anode feed bus-bars are lifetime components. If ceramic insulators are used in the magnet coils, they will be lifetime components. If organic insulators are used, the coils have to be replaced once in the life of the reactor.