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
Nuclear Energy Conference & Expo (NECX)
September 8–11, 2025
Atlanta, GA|Atlanta Marriott Marquis
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
Jul 2025
Jan 2025
Latest Journal Issues
Nuclear Science and Engineering
August 2025
Nuclear Technology
Fusion Science and Technology
July 2025
Latest News
DOE issues new NEPA rule and procedures—and accelerates DOME reactor testing
Meeting a deadline set in President Trump’s May 23 executive order “Reforming Nuclear Reactor Testing at the Department of Energy,” the DOE on June 30 updated information on its National Environmental Policy Act (NEPA) rulemaking and implementation procedures and published on its website an interim final rule that rescinds existing regulations alongside new implementing procedures.
D. D. Ryutov
Fusion Science and Technology | Volume 56 | Number 4 | November 2009 | Pages 1489-1494
Technical Paper | doi.org/10.13182/FST09-A9252
Articles are hosted by Taylor and Francis Online.
This paper is concerned with adiabatic compression of a plasma sphere with a random small-scale magnetic field embedded in the plasma. The length of the field line between two intersections with the wall, determined from random walk scaling, is large enough to make electron heat losses along the field lines negligible. Then, such a sphere may become an interesting target for magnetized target fusion experiments. Key processes affecting the performance of such a target are identified, and constraints on the parameters of the system are formulated.