Numerical Convergence Of Gyrokinetic Simulations Of Ion-Temperature-Gradient Turbulence (2007)
A. M. Dimits, D. E. Shumaker, W.M. Nevins, B.I. Cohen, S.E. Parker
oning representations, along with rapid increases in computer power have greatly increased the applicability and solidity of gyrokinetic simulations for fusion relevant plasma conditions. Even with...
Comparisons and Physics Basis of Tokamak Transport Models and Turbulence Simulations (2007)
Dimits Beer Hammett, A. M. Dimits, M. A. Beer, G. W. Hammett, S. E. Parker, A. J. Redd, ...
The predictions of gyrokinetic and gyrofluid simulations of ion-temperature-gradient (ITG) instability and turbulence in tokamak plasmas as well as some tokamak plasma thermal transport models, which...
Verification of gyrokinetic δf simulations of electron temperature gradient turbulence (2007)
Nevins, W. M., Parker, S. E., Chen, Y., Candy, J., Dimits, A., Dorland, W., ...
COMPOSITE DISCAGE ANTENNA DEVELOPED FOR 2-TO-30-MC/S BAND. (2005)
Parker,S. E., Robbins,L. G., Edwards,W. J. E.
The vertically polarized antenna has VSWR of 3 to 1 or better throughout band, and provides omnidirectional coverage in horizontal plane. Low-angle radiation is provided by the cage section at most...
Parker,S. E., Devan,J. M., Edwards,W. J. E., Robbins,L. G.
High-power hf power amplifier coupler (PAC) equipment was empirically evaluated to expedite an objective comparison with conventional multicoupling techniques. Results showed that the performance of...
Numerical Error in Electron Orbits with Large Omega sub ce Deltat, (1998)
Parker, S. E., Birdsall, C. K.
Running electrostatic particle codes at relatively large omega sub ce Delta t in some circumstances does not significantly affect the physical results. First present results from a single particle...
Parker, S. E., Xu, X. Q., Lichtenberg, A. J., Birdsall, C. K.
We identify mechanisms for particle transport across a cross-field sheath. We present a study of E x B drift motion in a vortex in which the ion drifts are perturbed by their finite gyroradii and...
Fivaz, M., Tran, T. M., Appert, K., Vaclavik, J., Parker, S. E.
Global gyrokinetic particle simulations have been used to search tokamak configurations which are stable again st the ion-temperature-gradient - driven (ITG) modes commonly held responsible for the...
Linear gyrokinetic particvle-in-cell simulations for small to large toroidal wavenumbers (1996)
Fivaz, M., T.M., Tran, Villard, L., Appert, K., Brunner, S., Parker, S.E., ...
Realistic magnetic equilibria in global nonlinear gyrokinetic simulations (1996)
T.M., Tran, Fivaz, M., De.Ridder, G., Appert, K., Sauter, O., Parker, S.E., ...
ITG-free tokamak configurations with magnetic field gradient reversal (1996)
Fivaz, M., Tran, T.M., Appert, K., Vaclavik, J., Parker, S.E.
Pharmacoeconomics of antimicrobial prophylaxis (1993)
Davey, P. G., Parker, S. E., Malek, M. M.
Pharmacocconomic analysis of the prevention of infection is based on quantification of the benefits which result from prevention, rather than simple counting of the number of cases prevented. In...
328 p.
Raz, E, Carson, D A, Parker, S E, Parr, T B, Abai, A M, Aichinger, G, ...
The skin and mucous membranes are the anatomical sites were most viruses are first encountered by the immune system. Previous experiments have suggested that striated muscle cells are unique among...
Gallagher, T M, Parker, S E, Buchmeier, M J
Neuroattenuated variants of mouse hepatitis virus type 4 (MHV-4) selected for resistance to neutralizing monoclonal antibodies (R.G. Dalziel, P.W. Lampert, P. J. Talbot, and M. J. Buchmeier, J....
Raz, E, Carson, D A, Parker, S E, Parr, T B, Abai, A M, Aichinger, G, ...
The skin and mucous membranes are the anatomical sites were most viruses are first encountered by the immune system. Previous experiments have suggested that striated muscle cells are unique among...
Gallagher, T M, Parker, S E, Buchmeier, M J
Neuroattenuated variants of mouse hepatitis virus type 4 (MHV-4) selected for resistance to neutralizing monoclonal antibodies (R.G. Dalziel, P.W. Lampert, P. J. Talbot, and M. J. Buchmeier, J....