Search Results

Advanced search parameters have been applied.
open access

Beta-limiting MHD Instabilities in Improved-performance NSTX Spherical Torus Plasmas

Description: Global magnetohydrodynamic stability limits in the National Spherical Torus Experiment (NSTX) have increased significantly recently due to a combination of device and operational improvements. First, more routine H-mode operation with broadened pressure profiles allows access to higher normalized beta and lower internal inductance. Second, the correction of a poloidal field coil induced error-field has largely eliminated locked tearing modes during normal operation and increased the maximum ach… more
Date: May 29, 2003
Creator: Menard, J. E.; Bell, M. G.; Bell, R. E.; Kaye, E. D. Fredrickson D. A. Gates: S. M.; LeBlanc, B. P.; Maingi, R. et al.
Partner: UNT Libraries Government Documents Department
Back to Top of Screen