Showing 1 - 2 of 2 UKAEA Paper Results
2012
S. Saarelma T. Casper I.T. Chapman G.T.A. Huijsmans O. Kwon J. Lee A. Loarte
A stability analysis using equilibria from CORSICA transport simulations finds that the maximum stable pedestal pressure in ITER 15 MA baseline plasma is 110 kPa corresponding to a pedestal temperature of 5.9 keV. The height of the stable pedestal is robust for the assumption of the pedestal height varying only by about 10% if the width of the pede…
Published2011
S. Saarelma O.J. Kwon A. Kirk Mast Team
We study the effects of the X-point configuration on ELM triggering peeling and ballooning modes by using fixed boundary equilibria and modifying the plasma shape to approach the limit of a true X-point. The current driven pure peeling modes are asymptotically stabilised by the X-point while the stabilising effect on ballooning modes depends on the…
Published