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Conference Spotlight
Nuclear Energy Conference & Expo (NECX)
September 8–11, 2025
Atlanta, GA|Atlanta Marriott Marquis
Standards Program
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
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.
Gary A. Hughes, Sudarshan K. Loyalka, Gerald A. Schlapper+
Nuclear Technology | Volume 60 | Number 3 | March 1983 | Pages 379-394
Technical Paper | LWR Control Materials—I and II / Nuclear Safety | doi.org/10.13182/NT83-A33125
Articles are hosted by Taylor and Francis Online.
The RELAP4 computer program has been used to study loss-of-flow and loss-of-coolant transients for the University of Missouri Research Reactor (MURR). Simple experimental tests have been conducted to provide RELAP4 model parameters. The computer results have provided an understanding of MURR behavior under accident conditions, and may also be useful in understanding the low pressure/low temperature range of transients at other reactors.
