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Nuclear Energy Conference & Expo (NECX)
September 8–11, 2025
Atlanta, GA|Atlanta Marriott Marquis
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Fusion Science and Technology
Latest News
Inkjet droplets of radioactive material enable quick, precise testing at NIST
Researchers at the National Institute of Standards and Technology have developed a technique called cryogenic decay energy spectrometry capable of detecting single radioactive decay events from tiny material samples and simultaneously identifying the atoms involved. In time, the technology could replace characterization tasks that have taken months and could support rapid, accurate radiopharmaceutical development and used nuclear fuel recycling, according to an article published on July 8 by NIST.
S. K. Ho, L. John Perkins, J. H. Hammer
Fusion Science and Technology | Volume 17 | Number 4 | July 1990 | Pages 658-660
Technical Note | Plasma Engineering | doi.org/10.13182/FST90-A29198
Articles are hosted by Taylor and Francis Online.
The possibility of applying compact toroids (CTs) to drive current via helicity injection in an engineering test reactor tokamak is considered. Some preliminary calculations for the International Thermonuclear Experimental Reactor are presented and it is shown that plasma gain Q values (i.e., fusion power/injected CT power) in an unoptimized system may be of the order of 10 to 40, depending on the CT/tokamak interaction processes.
