Gasparino, U. Experimental Plasma Physics 3 (E3), Max Planck Institute for Plasma Physics, Max Planck Society;
Murakami, S., Nakajima, N., Okamura, S., & Gasparino, U. (1997). Orbit Effects of Energetic Particles on the Reachable beta Value and the Radial Electric Field in NBI and ECR Heated Heliotron Plasmas. In Fusion Energy 1996. Proceedings of the 16th International Conference on Fusion Energy (pp. 157-165). Vienna: International Atomic Energy Agency (IAEA).