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Division Spotlight
Mathematics & Computation
Division members promote the advancement of mathematical and computational methods for solving problems arising in all disciplines encompassed by the Society. They place particular emphasis on numerical techniques for efficient computer applications to aid in the dissemination, integration, and proper use of computer codes, including preparation of computational benchmark and development of standards for computing practices, and to encourage the development on new computer codes and broaden their use.
Meeting Spotlight
2027 ANS Winter Conference and Expo
October 31–November 4, 2027
Washington, DC|The Westin Washington, DC 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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December 2024
Nuclear Technology
Fusion Science and Technology
November 2024
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Industry Update—November 2024
Here is a recap of industry happenings from the recent past:
Startup Longview Fusion signs CRADA with LLNL
The Lawrence Livermore National Laboratory and Longview Fusion Energy Systems have reached a cooperative research and development agreement that builds upon the LLNL National Ignition Facility’s repeated demonstrations of fusion energy gain and supports Longview’s efforts toward the commercialization of fusion energy. The agreement calls for the national lab and the California company to combine their laser fusion science and technology expertise for the purpose of developing a performance/economic model that can optimize Longview’s fusion power plant designs. In addition, critical requirements are established for Longview’s fusion technology systems and facilities, while a technology road map to mature these systems is being developed. The new agreement complements a set of Department of Energy programs involving LLNL and Longview that are designed to accelerate the delivery of laser fusion energy according to the Biden administration’s Bold Decadal Vision for fusion commercialization.
R. C. Haight, D. W. Kneff, B. M. Oliver, L. R. Greenwood, H. Vonach
Nuclear Science and Engineering | Volume 124 | Number 2 | October 1996 | Pages 219-227
Technical Paper | doi.org/10.13182/NSE96-A28573
Articles are hosted by Taylor and Francis Online.
Helium production cross sections for the elements iron, nickel, and copper and for the isotopes 56Fe, S8Ni, 60Ni, and 61Nifor 9.85-MeV neutrons have been measured by irradiation with an intense, quasi-monoenergetic neutron source followed by helium analysis with isotope dilution gas mass spectrometry. The results are in fair agreement with (n,α) cross sections measured by alpha-particle detection and integration over the alpha-particle energies and angular distributions.
