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Division Spotlight
Accelerator Applications
The division was organized to promote the advancement of knowledge of the use of particle accelerator technologies for nuclear and other applications. It focuses on production of neutrons and other particles, utilization of these particles for scientific or industrial purposes, such as the production or destruction of radionuclides significant to energy, medicine, defense or other endeavors, as well as imaging and diagnostics.
Meeting Spotlight
2025 ANS Annual Conference
June 15–18, 2025
Chicago, IL|Chicago Marriott 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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Nuclear Technology
Fusion Science and Technology
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Smarter waste strategies: Helping deliver on the promise of advanced nuclear
At COP28, held in Dubai in 2023, a clear consensus emerged: Nuclear energy must be a cornerstone of the global clean energy transition. With electricity demand projected to soar as we decarbonize not just power but also industry, transport, and heat, the case for new nuclear is compelling. More than 20 countries committed to tripling global nuclear capacity by 2050. In the United States alone, the Department of Energy forecasts that the country’s current nuclear capacity could more than triple, adding 200 GW of new nuclear to the existing 95 GW by mid-century.
Masayuki Yoshikawa, Xiaolong Wang, Masahiro Morishita, Yoriko Shima, Masayuki Chikatsu, Junko Kohagura, Mizuki Sakamoto, Ryutaro Minami, Masaki Iso, Yousuke Nakashima, Tsuyoshi Imai, Makoto Ichimura, Ryo Yasuhara, Ichihiro Yamada, Hisamichi Funaba, Takashi Minami
Fusion Science and Technology | Volume 68 | Number 1 | July 2015 | Pages 99-104
Technical Paper | Open Magnetic Systems 2014 | doi.org/10.13182/FST14-845
Articles are hosted by Taylor and Francis Online.
Thomson scattering (TS) is one of the most reliable diagnostics to measure the electron temperature and electron density radial profiles in fusion plasmas. In GAMMA 10, a yttrium-aluminum-garnet (YAG)-TS system was constructed with the large solid angle of TS collection optics. We carried out Rayleigh and Raman scattering experiments for system settings and density calibration. We applied the YAG-TS system to the GAMMA 10 plasma. We can successfully measure the radial profiles of electron temperature and density in the central cell of GAMMA 10 by using the YAG-TS system in a single plasma shot. Moreover, in order to increase the TS signal intensities, we have constructed a multipass TS system of the polarization-based system with image relaying optics. Clear TS signals from first to fourth passing lasers through the GAMMA 10 plasma were obtained. The obtained TS signal intensity was about three times larger by first to fourth passing lasers through the plasma than that of the first pass.
