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Division Spotlight
Fusion Energy
This division promotes the development and timely introduction of fusion energy as a sustainable energy source with favorable economic, environmental, and safety attributes. The division cooperates with other organizations on common issues of multidisciplinary fusion science and technology, conducts professional meetings, and disseminates technical information in support of these goals. Members focus on the assessment and resolution of critical developmental issues for practical fusion energy applications.
Meeting Spotlight
Conference on Nuclear Training and Education: A Biennial International Forum (CONTE 2025)
February 3–6, 2025
Amelia Island, FL|Omni Amelia Island Resort
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
When your test capsule is the test: ORNL’s 3D-printed rabbit
Oak Ridge National Laboratory has, for the first time, designed, printed, and irradiated a specimen capsule—or rabbit capsule—for use in its High Flux Isotope Reactor (HFIR), the Department of Energy announced on January 15.
D. Ingman, E. Taviv
Nuclear Science and Engineering | Volume 85 | Number 1 | September 1983 | Pages 26-35
Technical Paper | doi.org/10.13182/NSE83-A17148
Articles are hosted by Taylor and Francis Online.
The applicability and parameters of the image method for solving the thermal neutron leakage distribution on the plane surface of the semi-infinite hydrogen-containing medium in the case of the neutron field originating from a point source of fast neutrons is investigated. The research performed has shown that for the use of the image method it is necessary to introduce not only the concept of the effective extrapolated boundary but also the concept of an effective origin of the point source of fast neutrons. The values of effective extrapolated length and effective location of the point source were calculated and examined by experiment for pure water.
