Kinetic modeling of divertor heat load fluxes in the Alcator C-Mod and DIII-D tokamaks

Pankin, A. Y.; Rafiq, T.; Kritz, A. H.; Park, G. Y.; Chang, C. S.; Brunner, D.; Groebner, R. J.; Hughes, J. W.; LaBombard, B.; Terry, J. L.; Ku, S.

doi:10.1063/1.4931050

Kinetic modeling of divertor heat load fluxes in the Alcator C-Mod and DIII-D tokamaks

Journal Article · Tue Sep 22 00:00:00 EDT 2015 · Physics of Plasmas

DOI:https://doi.org/10.1063/1.4931050· OSTI ID:1229676

Pankin, A. Y. ^[1]; Rafiq, T. ^[2]; Kritz, A. H. ^[2]; Park, G. Y. ^[3]; Chang, C. S. ^[4]; Brunner, D. ^[5]; Groebner, R. J. ^[6]; Hughes, J. W. ^[5]; LaBombard, B. ^[5]; ^[5]; Ku, S. ^[4]

Tech-X Corporation, Boulder, Colorado 80303, USA
Department of Physics, Lehigh University, Bethlehem, Pennsylvania 18015, USA
National Fusion Research Institute, Daejeon, 305-333, Republic of Korea
Princeton Plasma Physics Laboratory, Princeton, New Jersey 08540, USA
MIT Plasma Science and Fusion Center, Cambridge, Massachusetts 02139, USA
General Atomics, San Diego, California 92121, USA

Not Available

View Accepted Manuscript (Publisher)

Sponsoring Organization:: USDOE

Grant/Contract Number:: SC0006629; SC0008605; SC0012174

OSTI ID:: 1229676

Alternate ID(s):: OSTI ID: 22490167

Journal Information:: Physics of Plasmas, Journal Name: Physics of Plasmas Journal Issue: 9 Vol. 22; ISSN PHPAEN; ISSN 1070-664X

Publisher:: American Institute of PhysicsCopyright Statement

Country of Publication:: United States

Language:: English

References (26)

The effect of ELMs on edge plasma scaling in DIII-D Hill, D. N.; Futch, A.; Leonard, A. W. Journal of Nuclear Materials, Vol. 196-198 https://doi.org/10.1016/S0022-3115(06)80032-2	journal	December 1992
Divertor heat flux footprints in EDA H-mode discharges on Alcator C-Mod LaBombard, B.; Terry, J. L.; Hughes, J. W. Journal of Nuclear Materials, Vol. 415, Issue 1 https://doi.org/10.1016/j.jnucmat.2010.07.021	journal	August 2011
Theoretical aspects and practical implications of the heuristic drift SOL model Goldston, R. J. Journal of Nuclear Materials, Vol. 463 https://doi.org/10.1016/j.jnucmat.2014.10.080	journal	August 2015
Numerical study of neoclassical plasma pedestal in a tokamak geometry Chang, C. S.; Ku, Seunghoe; Weitzner, H. Physics of Plasmas, Vol. 11, Issue 5 https://doi.org/10.1063/1.1707024	journal	May 2004
Property of an X-point generated velocity-space hole in a diverted tokamak plasma edge Ku, Seunghoe; Baek, Hoyul; Chang, C. S. Physics of Plasmas, Vol. 11, Issue 12 https://doi.org/10.1063/1.1812273	journal	December 2004
The effects of rotation, electric field, and recycling neutrals on determining the edge pedestal density profile Stacey, W. M. Physics of Plasmas, Vol. 17, Issue 5 https://doi.org/10.1063/1.3431092	journal	May 2010
Reduced model simulations of the scrape-off-layer heat-flux width and comparison with experiment Myra, J. R.; Russell, D. A.; D’Ippolito, D. A. Physics of Plasmas, Vol. 18, Issue 1 https://doi.org/10.1063/1.3526676	journal	January 2011
Scaling of the power exhaust channel in Alcator C-Mod LaBombard, B.; Terry, J. L.; Hughes, J. W. Physics of Plasmas, Vol. 18, Issue 5 https://doi.org/10.1063/1.3566059	journal	May 2011
Numerical investigation of edge plasma phenomena in an enhanced D-alpha discharge at Alcator C-Mod: Parallel heat flux and quasi-coherent edge oscillations Russell, D. A.; D’Ippolito, D. A.; Myra, J. R. Physics of Plasmas, Vol. 19, Issue 8 https://doi.org/10.1063/1.4747503	journal	August 2012
Canonical Hamiltonian guiding center variables White, Roscoe B. Physics of Fluids B: Plasma Physics, Vol. 2, Issue 4 https://doi.org/10.1063/1.859270	journal	April 1990
Particle transport studies for single‐null divertor discharges in DIII‐D Rensink, M. E.; Allen, S. L.; Futch, A. H. Physics of Fluids B: Plasma Physics, Vol. 5, Issue 7 https://doi.org/10.1063/1.860751	journal	July 1993
Time-dependent drift Hamiltonian Boozer, Allen H. Physics of Fluids, Vol. 27, Issue 10 https://doi.org/10.1063/1.864525	journal	January 1984
Differential forms and canonical variables for drift motion in toroidal geometry Littlejohn, Robert G. Physics of Fluids, Vol. 28, Issue 6 https://doi.org/10.1063/1.865379	journal	January 1985
Survey of target plate heat flux in diverted DIII-D tokamak discharges Lasnier, C. J.; Hill, D. N.; Petrie, T. W. Nuclear Fusion, Vol. 38, Issue 8 https://doi.org/10.1088/0029-5515/38/8/209	journal	August 1998
Progress towards a predictive model for pedestal height in DIII-D Groebner, R. J.; Leonard, A. W.; Snyder, P. B. Nuclear Fusion, Vol. 49, Issue 8 https://doi.org/10.1088/0029-5515/49/8/085037	journal	July 2009
Heuristic drift-based model of the power scrape-off width in low-gas-puff H-mode tokamaks Goldston, R. J. Nuclear Fusion, Vol. 52, Issue 1 https://doi.org/10.1088/0029-5515/52/1/013009	journal	December 2011
Theory-based scaling of the SOL width in circular limited tokamak plasmas Halpern, F. D.; Ricci, P.; Labit, B. Nuclear Fusion, Vol. 53, Issue 12 https://doi.org/10.1088/0029-5515/53/12/122001	journal	November 2013
Scaling of the tokamak near the scrape-off layer H-mode power width and implications for ITER Eich, T.; Leonard, A. W.; Pitts, R. A. Nuclear Fusion, Vol. 53, Issue 9 https://doi.org/10.1088/0029-5515/53/9/093031	journal	August 2013
Enhanced confinement scenarios without large edge localized modes in tokamaks: control, performance, and extrapolability issues for ITER Maingi, R. Nuclear Fusion, Vol. 54, Issue 11 https://doi.org/10.1088/0029-5515/54/11/114016	journal	November 2014
Theory of the scrape-off layer width in inner-wall limited tokamak plasmas Halpern, F. D.; Ricci, P.; Jolliet, S. Nuclear Fusion, Vol. 54, Issue 4 https://doi.org/10.1088/0029-5515/54/4/043003	journal	March 2014
Effect of the limiter position on the scrape-off layer width, radial electric field and intrinsic flows Loizu, J.; Ricci, P.; Halpern, F. D. Nuclear Fusion, Vol. 54, Issue 8 https://doi.org/10.1088/0029-5515/54/8/083033	journal	July 2014
WEST Physics Basis Bourdelle, C.; Artaud, J. F.; Basiuk, V. Nuclear Fusion, Vol. 55, Issue 6 https://doi.org/10.1088/0029-5515/55/6/063017	journal	May 2015
Assessment of operational space for long-pulse scenarios in ITER Polevoi, A. R.; Loarte, A.; Hayashi, N. Nuclear Fusion, Vol. 55, Issue 6 https://doi.org/10.1088/0029-5515/55/6/063019	journal	May 2015
Overview on stationary and transient divertor heat loads Herrmann, A. Plasma Physics and Controlled Fusion, Vol. 44, Issue 6 https://doi.org/10.1088/0741-3335/44/6/318	journal	May 2002
Numerical scalings of the decay lengths in the scrape-off layer Militello, F.; Naulin, V.; Nielsen, A. H. Plasma Physics and Controlled Fusion, Vol. 55, Issue 7 https://doi.org/10.1088/0741-3335/55/7/074010	journal	June 2013
An assessment of ion temperature measurements in the boundary of the Alcator C-Mod tokamak and implications for ion fluid heat flux limiters Brunner, D.; LaBombard, B.; Churchill, R. M. Plasma Physics and Controlled Fusion, Vol. 55, Issue 9 https://doi.org/10.1088/0741-3335/55/9/095010	journal	July 2013

Similar Records

Kinetic modeling of divertor heat load fluxes in the Alcator C-Mod and DIII-D tokamaks

Journal Article · Tue Sep 15 00:00:00 EDT 2015 · Physics of Plasmas · OSTI ID:22490167

Diagnostics for local spectroscopic measurements in the divertor region of the Alcator C-Mod and DIII-D tokamaks

Journal Article · Tue Dec 31 23:00:00 EST 1996 · Review of Scientific Instruments · OSTI ID:451950

Surface thermocouples for measurement of pulsed heat flux in the divertor of the Alcator C-Mod tokamak

Journal Article · Thu Mar 15 00:00:00 EDT 2012 · Review of Scientific Instruments · OSTI ID:22072258

Kinetic modeling of divertor heat load fluxes in the Alcator C-Mod and DIII-D tokamaks

Citation Formats

References (26)

Similar Records

Related Subjects