ANS is committed to advancing, fostering, and promoting the development and application of nuclear sciences and technologies to benefit society.
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Division Spotlight
Radiation Protection & Shielding
The Radiation Protection and Shielding Division is developing and promoting radiation protection and shielding aspects of nuclear science and technology — including interaction of nuclear radiation with materials and biological systems, instruments and techniques for the measurement of nuclear radiation fields, and radiation shield design and evaluation.
Meeting Spotlight
2024 ANS Winter Conference and Expo
November 17–21, 2024
Orlando, FL|Renaissance Orlando at SeaWorld
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
NRC restores expiration dates for renewed Turkey Point licenses
The Nuclear Regulatory Commission announced this week that it has restored the expiration dates of the Turkey Point nuclear power plant's units 3 and 4 subsequent license renewals (SLR) to July 19, 2052, and April 10, 2053, respectively.
E. Rich, A. Tudora, G. Noguere, J. Tommasi, J.-F. Lebrat
Nuclear Science and Engineering | Volume 162 | Number 2 | June 2009 | Pages 178-191
Technical Note | doi.org/10.13182/NSE162-178
Articles are hosted by Taylor and Francis Online.
Interpretations of the MUSE-4, PROFIL, and PROFIL-2 experiments with the latest version of the European library JEFF-3.1 have delivered reliable integral trends of neutron-induced reactions on 242Pu. This paper reports the improved modeling of the fission and capture cross sections in the unresolved resonance and "continuum" energy ranges. The focus of this study is the description of the fast energy range with average neutron properties deduced from the statistical analysis of the resolved resonance parameters of the nuclear systems n + 239Pu, n + 240Pu, n + 241Pu, and n + 242Pu.