ANS is committed to advancing, fostering, and promoting the development and application of nuclear sciences and technologies to benefit society.
Explore the many uses for nuclear science and its impact on energy, the environment, healthcare, food, and more.
Division Spotlight
Education, Training & Workforce Development
The Education, Training & Workforce Development Division provides communication among the academic, industrial, and governmental communities through the exchange of views and information on matters related to education, training and workforce development in nuclear and radiological science, engineering, and technology. Industry leaders, education and training professionals, and interested students work together through Society-sponsored meetings and publications, to enrich their professional development, to educate the general public, and to advance nuclear and radiological science and engineering.
Meeting Spotlight
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!
Latest Magazine Issues
May 2025
Jan 2025
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Nuclear Science and Engineering
June 2025
Nuclear Technology
Fusion Science and Technology
Latest News
NRC v. Texas: Supreme Court weighs challenge to NRC authority in spent fuel storage case
The State of Texas has not one but two ongoing federal court challenges to the Nuclear Regulatory Commission that could, if successful, turn decades of NRC regulations, precedent, and case law on its head.
R. G. Helmer, R. C. Greenwood
Nuclear Technology | Volume 25 | Number 2 | February 1975 | Pages 258-273
Technical Paper | Material Dosimetry | doi.org/10.13182/NT75-A24367
Articles are hosted by Taylor and Francis Online.
The Interlaboratory LMFBR Reaction Rates program involves the determination of rates of neutron-induced reactions by the measurement of gamma-ray spectra from the decay of radioactive reaction products. A goal of the program is to determine certain nonfission reaction rates to an accuracy of ±5% and certain fission-product rates to ± %. These determinations require a knowledge of two nuclear decay scheme parameters: (a) the half-life, and (b) one or more absolute gamma-ray intensities. An evaluation of the experimental data on these parameters has been carried out for 20 isotopes, including 6 fission products. The uncertainties in these parameters have also been evaluated.
