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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
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
Senate to consider Matthew Marzano’s NRC nomination this week
The U.S. Senate’s Committee on Environment and Public Works will consider the nomination of Matthew Marzano to the Nuclear Regulatory Commission during a hearing on Wednesday, September 11.
In July, President Joe Biden named Marzano as his choice to fill the open seat on the five-member commission. The NRC, the nation’s independent regulator of civilian nuclear safety, has been without a tie-breaker for party-line votes among the four current members since commissioner Jeff Baran’s term ended in June 2023.
The NRC has been in the spotlight in recent years as the United States experiences a resurgence in demand for and technology advances in nuclear power. The commission is facing a high volume of license requests and is working to modernize and streamline its review process.
C. W. Reich, R. L. Bunting
Nuclear Science and Engineering | Volume 82 | Number 2 | October 1982 | Pages 132-142
Technical Paper | doi.org/10.13182/NSE82-A28696
Articles are hosted by Taylor and Francis Online.
In this paper, we point out that data from earlier experiments carried out to measure beta-strength functions for short-lived fission products can also be used to provide average beta- and gamma-decay energy values for these nuclides. In our evaluation of decay data for the ENDF/B-V fission product file, we have used this approach as a means of deducing average decay energy values for a number of these isotopes for which experimentally based average values would otherwise not have been available. The methods employed are discussed, and the results for the average beta-decay energies per decay, <Eβ>, are presented. Where available, <Eβ> values deduced from decay scheme studies and from direct beta-spectrum measurements are given for purposes of comparison. Evidence is presented that suggests that the conventional decay scheme studies may not be a reliable source of average decay energy data for nuclides with large Qβ values. We propose that different types of experimental measurements, possibly involving total absorption techniques (of which the beta-strength work treated here might be considered as one example), may provide a better means of producing this important information.