ANS is committed to advancing, fostering, and promoting the development and application of nuclear sciences and technologies to benefit society.
Explore the many uses for nuclear science and its impact on energy, the environment, healthcare, food, and more.
Explore membership for yourself or for your organization.
Conference Spotlight
2026 Nuclear Energy Conference & Expo (NECX)
August 24–27, 2026
Dallas, TX|Hilton Anatole
Latest Magazine Issues
Jun 2026
Jan 2026
2026
Latest Journal Issues
Nuclear Science and Engineering
August 2026
Nuclear Technology
July 2026
Fusion Science and Technology
Latest News
NRC proposes security regulation changes
In 2025, President Trump issued Executive Order 14300, “‘Ordering the Reform of the Nuclear Regulatory Commission,” which directs the NRC to conduct a sweeping, multifaceted overhaul of its structure, culture, and regulations with the aim of facilitating increased deployment of new nuclear technologies and capacity.
Hiroto Matsuura, Ken Nakano, Yosuke Kuwahara, Shinichiro Kado
Fusion Science and Technology | Volume 55 | Number 2 | February 2009 | Pages 52-58
Technical Paper | Seventh International Conference on Open Magnetic Systems for Plasma Confinement | doi.org/10.13182/FST09-A6982
Articles are hosted by Taylor and Francis Online.
Neutral particle behavior and H alpha emission spectrum are simulated with Monte Carlo code DEGAS for divertor simulator Material and Plasma(MAP)-II. Effect of plasma condition (ie. detach and attach) on neutral particle transport and H alpha emission is studied. Target plate reflection is the main neutral source for MAP-II attached plasma. Change of projectiles and comparison with puffing source are also shown.
