E × B flow velocity deduced from the poloidal motion of fluctuation patterns in neutral beam injected L-mode plasmas on KSTAR

Lee, W.; Leem, J.; Yun, G. S.; Park, H. K.; Ko, S. H.; Choi, M. J.; Wang, W. X.; Budny, R. V.; Ethier, S.; Park, Y. S.; Luhmann, Jr., N. C.; Domier, C. W.; Lee, K. D.; Ko, W. H.; Kim, K. W.

doi:10.1063/1.4949350

Title: E × B flow velocity deduced from the poloidal motion of fluctuation patterns in neutral beam injected L-mode plasmas on KSTAR

Authors:

Lee, W. ^[1]; Leem, J. ^[2]; Yun, G. S. ^[2]; Park, H. K. ^[1]; Ko, S. H. ^[3]; Choi, M. J. ^[3]; Wang, W. X. ^[4]; Budny, R. V. ^[4]; Ethier, S. ^[4]; Park, Y. S. ^[5]; Luhmann, Jr., N. C. ^[6]; Domier, C. W. ^[6]; Lee, K. D. ^[3]; Ko, W. H. ^[3]; Kim, K. W. ^[7]; KSTAR Team

Ulsan National Institute of Science and Technology, Ulsan 44919, South Korea
Pohang University of Science and Technology, Pohang, Gyeongbuk 37673, South Korea
National Fusion Research Institute, Daejeon 34133, South Korea
Princeton Plasma Physics Laboratory, Princeton, New Jersey 08543, USA
Columbia University, New York, New York 10027, USA
University of California at Davis, Davis, California 95616, USA
Kyungpook National University, Daegu 41566, South Korea

Publication Date:: Thu May 12 00:00:00 EDT 2016

Sponsoring Org.:: USDOE

OSTI Identifier:: 1252794

Grant/Contract Number:: FG02-99ER54531

Resource Type:: Publisher's Accepted Manuscript

Journal Name:: Physics of Plasmas

Additional Journal Information:: Journal Name: Physics of Plasmas Journal Volume: 23 Journal Issue: 5; Journal ID: ISSN 1070-664X

Publisher:: American Institute of Physics

Country of Publication:: United States

Language:: English

Citation Formats


                    Lee, W., Leem, J., Yun, G. S., Park, H. K., Ko, S. H., Choi, M. J., Wang, W. X., Budny, R. V., Ethier, S., Park, Y. S., Luhmann, Jr., N. C., Domier, C. W., Lee, K. D., Ko, W. H., Kim, K. W., and KSTAR Team. E × B flow velocity deduced from the poloidal motion of fluctuation patterns in neutral beam injected L-mode plasmas on KSTAR.  United States: N. p., 2016. 
Web.  doi:10.1063/1.4949350.

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                    Lee, W., Leem, J., Yun, G. S., Park, H. K., Ko, S. H., Choi, M. J., Wang, W. X., Budny, R. V., Ethier, S., Park, Y. S., Luhmann, Jr., N. C., Domier, C. W., Lee, K. D., Ko, W. H., Kim, K. W., & KSTAR Team. E × B flow velocity deduced from the poloidal motion of fluctuation patterns in neutral beam injected L-mode plasmas on KSTAR.  United States.  https://doi.org/10.1063/1.4949350

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                    Lee, W., Leem, J., Yun, G. S., Park, H. K., Ko, S. H., Choi, M. J., Wang, W. X., Budny, R. V., Ethier, S., Park, Y. S., Luhmann, Jr., N. C., Domier, C. W., Lee, K. D., Ko, W. H., Kim, K. W., and KSTAR Team. Thu .  
"E × B flow velocity deduced from the poloidal motion of fluctuation patterns in neutral beam injected L-mode plasmas on KSTAR".  United States.  https://doi.org/10.1063/1.4949350.

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@article{osti_1252794,

  title        = {E × B flow velocity deduced from the poloidal motion of fluctuation patterns in neutral beam injected L-mode plasmas on KSTAR},

  author       = {Lee, W. and Leem, J. and Yun, G. S. and Park, H. K. and Ko, S. H. and Choi, M. J. and Wang, W. X. and Budny, R. V. and Ethier, S. and Park, Y. S. and Luhmann, Jr., N. C. and Domier, C. W. and Lee, K. D. and Ko, W. H. and Kim, K. W. and KSTAR Team},

  abstractNote = {},

  doi          = {10.1063/1.4949350},

  journal      = {Physics of Plasmas},

  number       = 5,

  volume       = 23,

  place        = {United States},

  year         = {Thu May 12 00:00:00 EDT 2016},

  month        = {Thu May 12 00:00:00 EDT 2016}

}

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Title: E × B flow velocity deduced from the poloidal motion of fluctuation patterns in neutral beam injected L-mode plasmas on KSTAR

Citation Formats

Poloidal Rotation Dynamics, Radial Electric Field, and Neoclassical Theory in the Jet Internal-Transport-Barrier Region journal, October 2005

Comparison of the density fluctuation spectrum and amplitude in TEXT with expectations for electron drift waves journal, February 1992

Measurement and physical interpretation of the mean motion of turbulent density patterns detected by the beam emission spectroscopy system on the mega amp spherical tokamak journal, August 2012

Reconstruction of current profile parameters and plasma shapes in tokamaks journal, November 1985

An Eulerian gyrokinetic-Maxwell solver journal, April 2003

Flow shear induced fluctuation suppression in finite aspect ratio shaped tokamak plasma journal, May 1995

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Critically Balanced Ion Temperature Gradient Turbulence in Fusion Plasmas journal, September 2011

2D properties of core turbulence on DIII-D and comparison to gyrokinetic simulations journal, March 2012

Observations on core turbulence transitions in ASDEX Upgrade using Doppler reflectometry journal, August 2006

The radial electric field in a tokamak with reversed magnetic shear journal, June 1999

Short wavelength fluctuations and electron heat conductivity in enhanced reversed shear plasmas journal, December 1997

Toroidal and poloidal momentum transport studies in JET journal, August 2007

Roles of Electric Field Shear and Shafranov Shift in Sustaining High Confinement in Enhanced Reversed Shear Plasmas on the TFTR Tokamak journal, April 1997

Doppler model for adiabatic toroidal compressor driftwave frequency profiles journal, January 1978

Doppler reflectometry for the investigation of propagating density perturbations journal, October 2001

Fusion alpha parameters in tokamaks with high DT fusion rates journal, November 2002

Radial electric field in JET advanced tokamak scenarios with toroidal field ripple journal, February 2009

Microwave imaging reflectometry for density fluctuation measurement on KSTAR journal, February 2014

Comparison of poloidal velocity measurements to neoclassical theory on the National Spherical Torus Experiment journal, August 2010

Nonlinear flow generation by electrostatic turbulence in tokamaks journal, July 2010

Gyro-kinetic simulation of global turbulent transport properties in tokamak experiments journal, September 2006

Effects of E×B velocity shear and magnetic shear on turbulence and transport in magnetic confinement devices journal, May 1997

Two-dimensional imaging of edge-localized modes in KSTAR plasmas unperturbed and perturbed by n=1 external magnetic fields journal, May 2012

Experimental test of the neoclassical theory of impurity poloidal rotation in tokamaks journal, May 2006

Poloidal rotation velocity measurement with an MIR system on KSTAR journal, October 2013

Experimental Signatures of Critically Balanced Turbulence in MAST journal, April 2013

Plasma rotation profile measurements using Doppler reflectometry journal, April 2004

Poloidal Rotation Dynamics, Radial Electric Field, and Neoclassical Theory in the Jet Internal-Transport-Barrier Region
journal, October 2005

Comparison of the density fluctuation spectrum and amplitude in TEXT with expectations for electron drift waves
journal, February 1992

Measurement and physical interpretation of the mean motion of turbulent density patterns detected by the beam emission spectroscopy system on the mega amp spherical tokamak
journal, August 2012

Reconstruction of current profile parameters and plasma shapes in tokamaks
journal, November 1985

An Eulerian gyrokinetic-Maxwell solver
journal, April 2003

Flow shear induced fluctuation suppression in finite aspect ratio shaped tokamak plasma
journal, May 1995

A multichannel, frequency-modulated, tunable Doppler backscattering and reflectometry system
journal, August 2009

Critically Balanced Ion Temperature Gradient Turbulence in Fusion Plasmas
journal, September 2011

2D properties of core turbulence on DIII-D and comparison to gyrokinetic simulations
journal, March 2012

Observations on core turbulence transitions in ASDEX Upgrade using Doppler reflectometry
journal, August 2006

The radial electric field in a tokamak with reversed magnetic shear
journal, June 1999

Short wavelength fluctuations and electron heat conductivity in enhanced reversed shear plasmas
journal, December 1997

Toroidal and poloidal momentum transport studies in JET
journal, August 2007

Roles of Electric Field Shear and Shafranov Shift in Sustaining High Confinement in Enhanced Reversed Shear Plasmas on the TFTR Tokamak
journal, April 1997

Doppler model for adiabatic toroidal compressor driftwave frequency profiles
journal, January 1978

Doppler reflectometry for the investigation of propagating density perturbations
journal, October 2001

Fusion alpha parameters in tokamaks with high DT fusion rates
journal, November 2002

Radial electric field in JET advanced tokamak scenarios with toroidal field ripple
journal, February 2009

Microwave imaging reflectometry for density fluctuation measurement on KSTAR
journal, February 2014

Comparison of poloidal velocity measurements to neoclassical theory on the National Spherical Torus Experiment
journal, August 2010

Nonlinear flow generation by electrostatic turbulence in tokamaks
journal, July 2010

Gyro-kinetic simulation of global turbulent transport properties in tokamak experiments
journal, September 2006

Effects of E×B velocity shear and magnetic shear on turbulence and transport in magnetic confinement devices
journal, May 1997

Two-dimensional imaging of edge-localized modes in KSTAR plasmas unperturbed and perturbed by n=1 external magnetic fields
journal, May 2012

Experimental test of the neoclassical theory of impurity poloidal rotation in tokamaks
journal, May 2006

Poloidal rotation velocity measurement with an MIR system on KSTAR
journal, October 2013

Experimental Signatures of Critically Balanced Turbulence in MAST
journal, April 2013

Plasma rotation profile measurements using Doppler reflectometry
journal, April 2004