Austin, M. E.Burrell, K. H.Kinsey, J. E.Staebler, G. M.Waltz, R. E.2004-12-102004-12-1020012001http://hdl.handle.net/2003/1822410.17877/DE290R-12153enThe American Physical SocietyPhysical Review Letters530Dynamic Modeling of Stepwise Internal Transport Barrier Formation in DIII-D Negative-Central-Shear Discharges10.1103/PhysRevLett.86.814article (journal)