• Analysis of DIII-D Experiments (DOE GRANT ER54538) 

      Stacey, Weston M.; Mandrekas, John; Groebner, Richard J.; Petrie, Thomas W.; Colchin, Richard J. (Georgia Institute of Technology, 2003-12)
    • Extensions of the TEP Neutral Transport Methodology 

      Stacey, Weston M.; Zhang, Dingkang; Mandrekas, John (Georgia Institute of TechnologyWiley-VCH Verlag GmbH & Co. KGaA, 2004-04)
      Recent extensions of the Transmission and Escape Probability methodology and its implementation in the 2-D neutral transport code GTNEUT are presented. These extensions address the issues of anisotropy of the neutral ...
    • Higher Order Approximations of the TEP Method for Neutral Particle Transport in Edge Plasmas 

      Stacey, Weston M.; Zhang, Dingkang; Mandrekas, John (Georgia Institute of TechnologyAmerican Institute of Physics, 2006)
      Higher order approximations, which take into account the effects of angular anisotropy, spatial non-uniformity and energy dependence of the distribution of neutral particles, have been developed and implemented to extend ...
    • Improvements in the 2D TEP Neutral Particle Transport Calculation in Edge Plasmas (DoE Grant ER54538) 

      Zhang, Dingkang; Mandrekas, John; Stacey, Weston M. (Georgia Institute of TechnologyWiley-VCH Verlag GmbH and Co. KGaA, 2005-10)
      Extensions of the 2D Transmission and Escape Probability neutral particle transport method in treating the spatial non-uniformity of collision sources and neutral energy effects are presented. These extensions have been ...
    • Theory, Analysis and Code Development 

      Stacey, Weston M.; Mandrekas, John; Zhang, Dingkang; Umansky, Maxim V.; Rognlien, Thomas D. (Georgia Institute of Technology, 2003-12)