Taming the Plasma Material Interface with the Snowflake Divertor in NSTX

Soukhanovskii, V A

doi:10.1088/0029-5515/51/1/012001

Taming the Plasma Material Interface with the Snowflake Divertor in NSTX

Conference · Mon Nov 15 04:00:00 EST 2010

DOI:https://doi.org/10.1088/0029-5515/51/1/012001· OSTI ID:1016936

Soukhanovskii, V A

No abstract prepared.

View Conference

Research Organization:: Lawrence Livermore National Laboratory (LLNL), Livermore, CA

Sponsoring Organization:: USDOE

DOE Contract Number:: W-7405-ENG-48

OSTI ID:: 1016936

Report Number(s):: LLNL-CONF-462158

Country of Publication:: United States

Language:: English

References (28)

On heat loading, novel divertors, and fusion reactors Kotschenreuther, M.; Valanju, P. M.; Mahajan, S. M. Physics of Plasmas, Vol. 14, Issue 7 https://doi.org/10.1063/1.2739422	journal	July 2007
Chapter 4: Power and particle control Loarte, A.; Lipschultz, B.; Kukushkin, A. S. Nuclear Fusion, Vol. 47, Issue 6 https://doi.org/10.1088/0029-5515/47/6/S04	journal	June 2007
Cretin—a radiative transfer capability for laboratory plasmas Scott, Howard A. Journal of Quantitative Spectroscopy and Radiative Transfer, Vol. 71, Issue 2-6 https://doi.org/10.1016/S0022-4073(01)00109-1	journal	October 2001
Strike point control for the National Spherical Torus Experiment (NSTX) Kolemen, E.; Gates, D. A.; Rowley, C. W. Nuclear Fusion, Vol. 50, Issue 10 https://doi.org/10.1088/0029-5515/50/10/105010	journal	September 2010
Plasma shape control on the National Spherical Torus Experiment (NSTX) using real-time equilibrium reconstruction Gates, D. A.; Ferron, J. R.; Bell, M. Nuclear Fusion, Vol. 46, Issue 1 https://doi.org/10.1088/0029-5515/46/1/002	journal	December 2005
Edge-Localized-Mode Suppression through Density-Profile Modification with Lithium-Wall Coatings in the National Spherical Torus Experiment Maingi, R.; Osborne, T. H.; LeBlanc, B. P. Physical Review Letters, Vol. 103, Issue 7 https://doi.org/10.1103/PhysRevLett.103.075001	journal	August 2009
Real time equilibrium reconstruction for tokamak discharge control Ferron, J. R.; Walker, M. L.; Lao, L. L. Nuclear Fusion, Vol. 38, Issue 7 https://doi.org/10.1088/0029-5515/38/7/308	journal	July 1998
Divertor heat flux mitigation in high-performance H-mode discharges in the National Spherical Torus Experiment Soukhanovskii, V. A.; Maingi, R.; Gates, D. A. Nuclear Fusion, Vol. 49, Issue 9 https://doi.org/10.1088/0029-5515/49/9/095025	journal	September 2009
Invariance of Divertor Retention on External Particle Flow in Detached ASDEX Upgrade Discharges Bosch, H. -S.; Dux, R.; Haas, G. Physical Review Letters, Vol. 76, Issue 14 https://doi.org/10.1103/PhysRevLett.76.2499	journal	April 1996
Snowflake divertor plasmas on TCV Piras, F.; Coda, S.; Furno, I. Plasma Physics and Controlled Fusion, Vol. 51, Issue 5 https://doi.org/10.1088/0741-3335/51/5/055009	journal	March 2009
Chapter 4: Power and particle control Divertor, ITER Physics Expert Group on; Database, ITER Physics Expert Group on Divert; Editors, ITER Physics Basis Nuclear Fusion, Vol. 39, Issue 12 https://doi.org/10.1088/0029-5515/39/12/304	journal	December 1999
Recent results from the National Spherical Torus Experiment Maingi, R.; Bell, M. G.; Bell, R. E. Plasma Physics and Controlled Fusion, Vol. 45, Issue 5 https://doi.org/10.1088/0741-3335/45/5/310	journal	March 2003
The effect of detachment on carbon divertor erosion/redeposition in the DIII-D tokamak Whyte, D. G.; West, W. P.; Wong, C. P. C. Nuclear Fusion, Vol. 41, Issue 9 https://doi.org/10.1088/0029-5515/41/9/313	journal	September 2001
On Demand Triggering of Edge Localized Instabilities Using External Nonaxisymmetric Magnetic Perturbations in Toroidal Plasmas Canik, J. M.; Maingi, R.; Evans, T. E. Physical Review Letters, Vol. 104, Issue 4 https://doi.org/10.1103/PhysRevLett.104.045001	journal	January 2010
Experimental Investigation of Dynamical Coupling between Turbulent Transport and Parallel Flows in the JET Plasma-Boundary Region Hidalgo, C.; Gonçalves, B.; Silva, C. Physical Review Letters, Vol. 91, Issue 6 https://doi.org/10.1103/PhysRevLett.91.065001	journal	August 2003
Observation of Continuous Divertor Detachment in H -Mode Discharges in ASDEX Upgrade Gruber, O.; Kallenbach, A.; Kaufmann, M. Physical Review Letters, Vol. 74, Issue 21 https://doi.org/10.1103/PhysRevLett.74.4217	journal	May 1995
Equilibrium properties of spherical torus plasmas in NSTX Sabbagh, S. A.; Kaye, S. M.; Menard, J. Nuclear Fusion, Vol. 41, Issue 11 https://doi.org/10.1088/0029-5515/41/11/309	journal	November 2001
The magnetic field structure of a snowflake divertor Ryutov, D. D.; Cohen, R. H.; Rognlien, T. D. Physics of Plasmas, Vol. 15, Issue 9 https://doi.org/10.1063/1.2967900	journal	September 2008
Divertor heat flux mitigation in the National Spherical Torus Experiment Soukhanovskii, V. A.; Maingi, R.; Gates, D. A. Physics of Plasmas, Vol. 16, Issue 2 https://doi.org/10.1063/1.3068170	journal	February 2009
Distributed Divertor Radiation through Convection in DIII-D Leonard, A. W.; Mahdavi, M. A.; Allen, S. L. Physical Review Letters, Vol. 78, Issue 25 https://doi.org/10.1103/PhysRevLett.78.4769	journal	June 1997
Super-X divertors and high power density fusion devices Valanju, P. M.; Kotschenreuther, M.; Mahajan, S. M. Physics of Plasmas, Vol. 16, Issue 5 https://doi.org/10.1063/1.3110984	journal	May 2009
Plasma response to lithium-coated plasma-facing components in the National Spherical Torus Experiment Bell, M. G.; Kugel, H. W.; Kaita, R. Plasma Physics and Controlled Fusion, Vol. 51, Issue 12 https://doi.org/10.1088/0741-3335/51/12/124054	journal	November 2009
Divertor heat flux scaling with heating power and plasma current in H-mode discharges in the national spherical torus experiment Maingi, R.; Bush, C. E.; Kaita, R. Journal of Nuclear Materials, Vol. 363-365 https://doi.org/10.1016/j.jnucmat.2007.01.063	journal	June 2007
The effect of lithium surface coatings on plasma performance in the National Spherical Torus Experiment Kugel, H. W.; Bell, M. G.; Ahn, J. -W. Physics of Plasmas, Vol. 15, Issue 5 https://doi.org/10.1063/1.2906260	journal	May 2008
Geometrical properties of a “snowflake” divertor Ryutov, D. D. Physics of Plasmas, Vol. 14, Issue 6 https://doi.org/10.1063/1.2738399	journal	June 2007
A component test facility based on the spherical tokamak Peng, Y-K M.; Fogarty, P. J.; Burgess, T. W. Plasma Physics and Controlled Fusion, Vol. 47, Issue 12B https://doi.org/10.1088/0741-3335/47/12B/S20	journal	November 2005
2D divertor design calculations for the national high-power advanced torus experiment Canik, J. M.; Maingi, R.; Owen, L. Journal of Nuclear Materials, Vol. 390-391 https://doi.org/10.1016/j.jnucmat.2009.01.143	journal	June 2009
Analysis of geometric variations in high-power tokamak divertors Umansky, M. V.; Bulmer, R. H.; Cohen, R. H. Nuclear Fusion, Vol. 49, Issue 7 https://doi.org/10.1088/0029-5515/49/7/075005	journal	May 2009

Similar Records

Taming the Plasma Material Interface with the "Snowflake" Divertor in NSTX

Journal Article · Wed Sep 08 00:00:00 EDT 2010 · Nuclear Fusion Letters, vol. 51, N/A, December 16, 2010, pp. 012001 · OSTI ID:1113931

Taming the plasma-material interface with the snowflake divertor.

Conference · Fri Apr 24 00:00:00 EDT 2015 · OSTI ID:1184158

"Snowflake" divertor configuration in NSTX

Conference · Tue Jun 15 00:00:00 EDT 2010 · OSTI ID:1117972

Related Subjects

70 PLASMA PHYSICS AND FUSION TECHNOLOGY
DIVERTORS
PHYSICS
PLASMA

Taming the Plasma Material Interface with the Snowflake Divertor in NSTX

Citation Formats

References (28)

Similar Records

Related Subjects