PPPL-3852 is available in pdf format (1 MB).
Edge Recycling and Heat Fluxes in L- and H-mode NSTX Plasmas
Authors: V.A. Soukhanovskii, R. Maingi, R. Raman, H. Kugel, B. LeBlanc, A.L. Roquemore, C.J. Lasnier, and the NSTX Research Team
Date of PPPL Report: August 2003
Presented at: the Thirtieth European Physical Society Conference on Controlled Fusion and Plasma Physics, 7-11 July 2003, St. Petersburg, Russia Federation, Russia.
Edge characterization experiments have been conducted in the National Spherical Torus Experiment (NSTX) to provide an initial survey of the edge particle and heat fluxes and their scaling with input power and electron density. The experiments also provided a database of conditions for the analyses of the NSTX global particle sources, core fueling, and divertor operating regimes.