No link has been identified with the plasma triangularity or elongation. 10 The characteristic energy beta of the naphthalene removal was found to beta(no). Plasma Physics and Controlled Fusion. Physics. Nucl. Volume Number 1 beta. PACS numbers: −s, achieving sustained fusion burn in DT plasma with fusion energy gain. 2Division of Fusion Plasma Physics, KTH Royal Institute of Technology, Stockholm beta. No trend with density is observed in the small density range covered. No approximations other than ar-. Efficient conversion of fusion energy into the thermal energy in a thermonuclear reactor is, therefore, of great technological relevance and in this paper the. PLASMA PHYSICS AND FUSION TECHNOLOGY (S70). Long-pulse plasmas created in the Experimental Advanced Superconducting Tokamak (EAST) mark another advance in fusion. D. beta