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Materials Science & Technology
The objectives of MSTD are: promote the advancement of materials science in Nuclear Science Technology; support the multidisciplines which constitute it; encourage research by providing a forum for the presentation, exchange, and documentation of relevant information; promote the interaction and communication among its members; and recognize and reward its members for significant contributions to the field of materials science in nuclear technology.
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2025 ANS Annual Conference
June 15–18, 2025
Chicago, IL|Chicago Marriott Downtown
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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Contractor selected for Belgian LLW/ILW facility
Brussels-based construction group Besix announced that is has been chosen by the Belgian agency for radioactive waste management ONDRAF/NIRAS for construction of the country’s surface disposal facility for low- and intermediate-level short-lived nuclear waste in Dessel.
R. P. Gardner, R. H. Bean, J. K. Ferrell
Nuclear Technology | Volume 8 | Number 1 | January 1970 | Pages 88-94
Technique | doi.org/10.13182/NT70-A28640
Articles are hosted by Taylor and Francis Online.
Equations are derived to determine the optimum design parameters (minimum error) for the gamma-ray one-shot-collimator method of measuring average void fractions in two-phase flow. A compromise is indicated between the desirability of response linearity cm the one hand and maximum sensitivity on the other. Results from a prototype gauge using the 60-keV gamma rays from 241Am are given for void fractions of extreme distributions within a circular channel and are compared to a previous gauge that used a 170 Tm source.