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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.
Emanuele Poli
Fusion Science and Technology | Volume 53 | Number 1 | January 2008 | Pages 1-11
Technical Paper | Special Issue on Electron Cyclotron Wave Physics, Technology, and Applications - Part 2 | doi.org/10.13182/FST08-A1649
Articles are hosted by Taylor and Francis Online.
Quantitative predictions of propagation, emission, and absorption of electron cyclotron (EC) waves rely on a solid theoretical background and are routinely employed in the analysis and preparation of present and future fusion experiments. Nonetheless, open problems still exist, and improvements are possible also within well-established models to make them faster, more accurate, or more general. This paper presents some of the recent advances in the theoretical investigation of EC waves. Particular emphasis is put on the "standard" approach based on the short-wavelength approximation and linear or quasi-linear computation of wave absorption, on the theory of electron Bernstein waves, and on the applications of cyclotron heating and current drive for ITER.