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 ANS Annual Conference
May 31–June 3, 2026
Denver, CO|Sheraton Denver
Latest Magazine Issues
Feb 2026
Jul 2025
Latest Journal Issues
Nuclear Science and Engineering
March 2026
Nuclear Technology
February 2026
Fusion Science and Technology
January 2026
Latest News
Fusion energy: Progress, partnerships, and the path to deployment
Over the past decade, fusion energy has moved decisively from scientific aspiration toward a credible pathway to a new energy technology. Thanks to long-term federal support, we have significantly advanced our fundamental understanding of plasma physics—the behavior of the superheated gases at the heart of fusion devices. This knowledge will enable the creation and control of fusion fuel under conditions required for future power plants. Our progress is exemplified by breakthroughs at the National Ignition Facility and the Joint European Torus.
Yoshikazu Okumura
Fusion Science and Technology | Volume 56 | Number 2 | August 2009 | Pages 589-593
Fusion Technology Plenary | Eighteenth Topical Meeting on the Technology of Fusion Energy (Part 2) | doi.org/10.13182/FST56-589
Articles are hosted by Taylor and Francis Online.
The Broader Approach (BA) activities have been launched in 2007 under the framework of collaboration between Japan and EURATOM. The BA activities aim at complementing the ITER project and at an early realization offusion energy by carrying out R&D and developing some advanced technologies for the future demonstration power reactor (DEMO). Three research projects are to be undertaken in Japan. They are 1) Engineering Validation and Engineering Design Activities for the International Fusion Materials Irradiation Facility (IFMIF/EVEDA), 2) International Fusion Energy Research Center (IFERC), and 3) Satellite Tokamak Program, where the JT-60 tokamak will be upgraded to an advanced superconducting tokamak.The IFERC project is to be carried out at a new research site prepared in Rokkasho, Aomori, Japan. The construction of the buildings started in March 2008 and will be completed in FY 2009 (March 2010), followed by the installation of the experimental equipments for the DEMO R&D.