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.
G. Marbach, J. Jacquinot, N. Taylor
Fusion Science and Technology | Volume 44 | Number 2 | September 2003 | Pages 251-255
Technical Paper | Fusion Energy - Advanced Designs | doi.org/10.13182/FST03-A342
Articles are hosted by Taylor and Francis Online.
The existing regulatory framework in France provides a full and coherent licensing basis to permit ITER to be build and operated at Cadarache. The specific sitting studies including the submission of the first step of licensing documentation for ITER offers an early assessment of fusion power plants.The regulatory procedure begins with the release of a Safety Objectives Report, which has already been sent to the Safety Authorities in the beginning of 2002. This report is presenting a description of the plant, the radioactive inventory and the identification of the main risks and associated safety functions.This document includes a preliminary evaluation of the environmental impact associated with normal operation and representative accidental events. The results of this analysis are given. For example the consequences in term of additional doses are estimated to be about 1 Sv per year for the closest inhabitants around the Cadarache site during normal operation.The licensing of ITER will be the first experience of licensing a major magnetic fusion device on a scale similar to that of a power plant. Thus there are lessons to be learnt and precedents that will be set.