A Collaborative National Center for Fusion & Plasma Research

A Small, Clean, Stable Fusion Power Plant ---- Inventor Samuel A. Cohen

This invention discloses improvements in magnetic fusion reactor design and operational modes that reduce stability and radioactivity problems by use of a kinetic-regime high-beta device that burns aneutronic fuels, particularly D-3He. The small, clean stable fusion power plant, based on the Field Reverse Configuration, operates in the 5-megawatt range and would have applications in distributed power grids and systems requiring portable energy generation, including trains, ships, and spacecraft.


U.S. Department of Energy
Princeton Plasma Physics Laboratory is a U.S. Department of Energy national laboratory managed by Princeton University.

Website suggestions and feedback

Pinterest · Instagram · LinkedIn · Tumblr.

PPPL is ISO-14001 certified

Princeton University Institutional Compliance Program

Privacy Policy · Sign In (for staff)

© 2020 Princeton Plasma Physics Laboratory. All rights reserved.

Princeton University
Princeton Plasma Physics Laboratory
P.O. Box 451
Princeton, NJ 08543-0451
GPS: 100 Stellarator Road
Princeton, NJ, 08540
(609) 243-2000