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Division Spotlight
Aerospace Nuclear Science & Technology
Organized to promote the advancement of knowledge in the use of nuclear science and technologies in the aerospace application. Specialized nuclear-based technologies and applications are needed to advance the state-of-the-art in aerospace design, engineering and operations to explore planetary bodies in our solar system and beyond, plus enhance the safety of air travel, especially high speed air travel. Areas of interest will include but are not limited to the creation of nuclear-based power and propulsion systems, multifunctional materials to protect humans and electronic components from atmospheric, space, and nuclear power system radiation, human factor strategies for the safety and reliable operation of nuclear power and propulsion plants by non-specialized personnel and more.
Meeting Spotlight
2024 ANS Annual Conference
June 16–19, 2024
Las Vegas, NV|Mandalay Bay Resort and Casino
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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April 2024
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February 2024
Latest News
Can hydrogen be the transportation fuel in an otherwise nuclear economy?
Let’s face it: The global economy should be powered primarily by nuclear power. And it probably will by the end of this century, with a still-significant assist from renewables and hydro. Once nuclear systems are dominant, the costs come down to where gas is now; and when carbon emissions are reduced to a small portion of their present state, it will become obvious that most other sources are only good in niche settings. I mean, why use small modular reactors to load-follow when they can just produce that power instead of buffering it?
Xinwu Su, Yongli Xu, Yinlu Han
Nuclear Science and Engineering | Volume 195 | Number 3 | March 2021 | Pages 239-255
Technical Paper | doi.org/10.1080/00295639.2020.1808388
Articles are hosted by Taylor and Francis Online.
The medium-mass structural material titanium has been extensively applied in the nuclear reactor systems of fission or fusion, and related data are also urgently needed. In the present work, all reaction cross sections, angular distributions, energy spectra, and double-differential cross sections are consistently calculated and analyzed for the n+48Ti reaction below 200 MeV. The theoretical calculations are compared with the experimental data, together with the evaluated results in the ENDF/B-VIII.0, JENDL-4.0, and JEFF-3.3 libraries. In general, these results provide a satisfactory description of the corresponding experimental data.