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September 8–11, 2025
Atlanta, GA|Atlanta Marriott Marquis
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Latest News
The RAIN scale: A good intention that falls short
Radiation protection specialists agree that clear communication of radiation risks remains a vexing challenge that cannot be solved solely by finding new ways to convey technical information.
Earlier this year, an article in Nuclear News described a new radiation risk communication tool, known as the Radiation Index, or, RAIN (“Let it RAIN: A new approach to radiation communication,” NN, Jan. 2025, p. 36). The authors of the article created the RAIN scale to improve radiation risk communication to the general public who are not well-versed in important aspects of radiation exposures, including radiation dose quantities, units, and values; associated health consequences; and the benefits derived from radiation exposures.
Raymond Brusasco, Thomas Dittrich, Robert Cook
Fusion Science and Technology | Volume 28 | Number 5 | December 1995 | Pages 1854-1858
Technical Paper | Inertial Confinement Fusion Targets | doi.org/10.13182/FST95-A30425
Articles are hosted by Taylor and Francis Online.
Inertial Confinement Fusion capsule designs incorporating beryllium are becoming attractive for use in implosion experiments designed for modest energy gain. This paper explores the feasibility of chemical vapor deposition of organo-beryllium precursors to form coating materials of interest as ablators and fuel containers. Experiments were performed in a surrogate chemical system utilizing tetramethylgermane as the organometallic precursor. Coatings with up to 3.4 g cm−3 germanium have been produced with germanium-to-carbon ratios of at least 1:1. These coatings compare favorably with polymer-like organo-germanium films previously reported in the literature and provide confidence that a similar deposition process with an organo-beryllium precursor would be successful.