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.
Division Spotlight
Reactor Physics
The division's objectives are to promote the advancement of knowledge and understanding of the fundamental physical phenomena characterizing nuclear reactors and other nuclear systems. The division encourages research and disseminates information through meetings and publications. Areas of technical interest include nuclear data, particle interactions and transport, reactor and nuclear systems analysis, methods, design, validation and operating experience and standards. The Wigner Award heads the awards program.
Meeting Spotlight
Conference on Nuclear Training and Education: A Biennial International Forum (CONTE 2025)
February 3–6, 2025
Amelia Island, FL|Omni Amelia Island Resort
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!
Latest Magazine Issues
Dec 2024
Jul 2024
Latest Journal Issues
Nuclear Science and Engineering
January 2025
Nuclear Technology
Fusion Science and Technology
Latest News
Christmas Night
Twas the night before Christmas when all through the houseNo electrons were flowing through even my mouse.
All devices were plugged in by the chimney with careWith the hope that St. Nikola Tesla would share.
Thomas E. Romesser
Fusion Science and Technology | Volume 8 | Number 1 | July 1985 | Pages 767-778
Plasma Heating, Impurity Control, and Fueling | Proceedings of the Sixth Topical Meeting on the Technology of Fusion Energy (San Francisco, California, March 3-7, 1985) | doi.org/10.13182/FST85-A40129
Articles are hosted by Taylor and Francis Online.
The utilization of ICRF heating for mirror devices has developed renewed interest with the major devices now operating. Recent results have shown efficient ion heating, control of the ion distribution function and suppression of instabilities by use of RF power in the ICRF regime. These results as well as the design considerations for reactor concepts such as MARS make ICRF heating important for the mirror program. The ICRF system must meet both the start up requirements for mirror devices as well as providing a source of power for operation at high temperatures. Methods for obtaining the desired results have been under development for the MFTF-B device. With the start up of MFTF-B the mirror applications of ICRF will be operating in the reactor relevant regime of density and temperature.