Welcome to the repository of HSX papers. Here you can find copies of HSX publications, and the data referenced in these publications.

Sort by individual categories by clicking on the headings, and use the search box at the top right hand or at the bottom of each category to filter out papers.

Publications Listing

Year

Title

Journal

Author

Link

2017

Determination of Radial Electric Field From Pfirsch-Schluter Flows in the HSX Stellarator

Nuclear Fusion

S. T. A. Kumar, J. N. Talmadge, T. J. Dobbins, F. S. B. Anderson, K. M. Likin and D. T. Anderson

2017

HSX as an Example of a Resilient Non-Resonant Divertor

Physics of Plasmas

A. Bader, A.H. Boozer, C.C. Hegna, S.A. Lazerson, and J.C. Schmitt

2017

Development of a 3-D Visible Limiter for the HSX Stellarator

Review of Scientific Instruments

C. Buelo, D. Eisert, F.S.B Anderson, D.T. Anderson, and L. Stephey

2017

A Motional Stark Effect Diagnostic Analysis Routine For Improved Resolution of Iota in the Core of the Large Helical Device

Review of Scientific Instruments

T.J. Dobbins, K. Ida, C. Suzuki, M. Yoshinuma, T. Kobayashi, Y. Suzuki, and M. Yoshida

2016

Intrinsic Plasma Rotation and Reynolds Stress at the Plasma Edge in the HSX Stellarator

C.B. Deng, D.L. Brower, D.T. Anderson, F.S.B. Anderson, A. Briesemeister, and K. Likin

2015

Magnetic Diagnostic Optimization for Plasma Equilibrium Reconstruction in the HSX Stellarator

Nuclear Fusion

E. Chlechowitz, J.N. Talmadge, J.D. Hanson, F.S.B. Anderson, and D.T. Anderson

2015

Ray Tracing and ECRH Absorption Modeling in the HSX Stellarator

Nuclear Fusion

G.M. Weir, K.M. Likin, N.B. Marushchenko, and Y. Turkin

2015

Gyrokinetic Studies of Trapped Electron Mode Turbulence in the Helically Symmetrical Experiment Stellarator

Physics of Plasmas

B. J. Faber, M. J. Pueschel, J. H. E. Proll, P. Xanthopoulos, P. W. Terry, C. C. Hegna, G. M. Weir, K. M. Likin, and J. N. Talmadge

2015

Profile Stiffness Measurements in HSX and Comparison to Nonlinear Gyrokinetic Calculations

Physics of Plasmas

G. M. Weir, B. J. Faber, K. M. Likin, J. N. Talmadge, D. T. Anderson, and F. S. B. Anderson

2014

Modeling, Measurement, and 3-D Equilibrium Reconstruction of the Bootstrap Current in HSX

Physics of Plasmas

J.C. Schmitt, J.N. Talmadge, D.T. Anderson, and J.D. Hanson

2013

Measurement of a Helical Pfirsch-Schluter Current With Reduced Magnitude in HSX

Nuclear Fusion

J.C. Schmitt , J.N. Talmadge and D.T. Anderson

2013

Simulations of Edge Configurations in Quasi-Helically Symmetric Geometry Using EMC3-EIRENE

Nuclear Fusion

A. Bader, D.T. Anderson, C.C. Hegna, Y. Feng, J.D. Lore and J.N. Talmadge

2012

Core Density Gradient Fluctuation Measurement by Differential Interferometry in the HSX Stellarator

Review of Scientific Instruments

C.B. Deng and D.L. Brower

2011

High-Performance Interpolation of Stellarator Magnetic Fields

IEEE Transactions on Plasma Science

Paul Probert

2011

Siesta: A Scalable Iterative Equilibrium Solver for Toroidal Applications

Physics of Plasmas

S.P. Hirshman, R. Sanchez, and C.R. Cook

2010

Internal Electron Transport Barrier Due to Neoclassical Ambipolarity in the Helically Symmetrical Experiment

Physics of Plasmas

J. Lore, A. Briesemeister, D. T. Anderson, F. S. B. Anderson, K. M. Likin, J. N. Talmadge, K. Zhai, W. Guttenfelder, C. B. Deng, and D. A. Spong

2010

Far-Forward Collective Scattering Measurements of Density Fluctuations in the HSX Stellarator

Review of Scientific Instruments

C.B. Deng and D.L. Brower

2009

Energetic-Electron-Driven Instability in the HSX Experiment

Physical Review Letters

C. B. Deng, D. L. Brower, W. X. Ding, B. N. Breizman, D. A. Spong, A. F. Almagri, D. T. Anderson, F. S. B. Anderson, W. Guttenfelder, K. M. Likin, J. N. Talmadge

2009

Edge Turbulence Measurements in Electron-Heated Helically Symmetric Experiment Plasma

Physics of Plasmas

W. Guttenfelder, D. T. Anderson, F. S. B. Anderson, K. M. Likin, J. N. Talmadge, and J.M. Canik

2008

Effect of Quasihelical Symmetry on Trapped-Electron Mode Transport in the HSX Stellarator

Physical Review Letters

W. Guttenfelder, J. Lore, D. T. Anderson, F. S. B. Anderson, K. M. Likin, J. N. Talmadge, J. M. Canik, and W. Dorland

2007

Experimental Demonstration of Improved Neoclassical Transport with Quasihelical Symmetry

Physical Review Letters

J. M. Canik, D. T. Anderson, F. S. B. Anderson, K. M. Likin, J. N. Talmadge, K. Zhai

2007

Reduced Particle and Heat Transport with Quasisymmetry in the Helically Symmetric Experiment

Physics of Plasmas

J. M. Canik, D. T. Anderson, F. S. B. Anderson, C. Clark, K. M. Likin, J. N. Talmadge, and K. Zhai

2006

Overview of Results from HSX

Fusion Science and Technology

D. T. Anderson, A. Abdou, A. F. Almagri, F. S. B. Anderson, J. M. Canik, W. Guttenfelder, C. Lechte, K. M. Likin, H. Lu, S. Oh, P. H. Probert, J. Radder, V. Sakaguchi, J. Schmitt, J. N. Talmadge, K. Zhai, D. L. Brower, and C. Deng

2005

Experimental Evidence of Reduced Plasma Flow Damping with Quasisymmetry

Physical Review Letters

S. P. Gerhardt, J. N. Talmadge, J. M. Canik, and D. T. Anderson

2005

Calculations of Neoclassical Viscous Damping on Flux Surfaces Near Magnetic Islands in the Helically Symmetrical Experiment

Physics of Plasmas

S.P. Gerhardt, D.T. Anderson, J.N. Talmadge

2005

Measurements and Modeling of Plasma Flow Damping in the Helically Symmetrical Experiment

Physics of Plasmas

S. P. Gerhardt, J. N. Talmadge, J. M. Canik, and D. T. Anderson

2005

Numerical Calculation of the Hamada Basis Vectors for Three-Dimensional Toroidal Magnetic Configurations

Physics of Plasmas

J. N. Talmadge and S. P. Gerhardt

2005

Influence of Magnetic Topology on Transport and Stability in Stellarators

Plasma Physics and Controlled Fusion

F. Castejón, T. Estrada, D. López-Bruna, C. Hidalgo, A. Fujisawa, K. Ida, J. N. Talmadge, L. Krupnik, and A. Melnikov

2004

Astra Modeling of ECH in HSX

Fusion Science and Technology

Joseph N. Talmadge, Konstantin M. Likin, Ali El-Sayed Ali Abdou, Abdulgader F. Almagri, David T. Anderson, F. Simon B. Anderson, John M. Canik, Chuanbao Deng, Stefan P. Gerhardt, Kan Zhai

2004

Ha Detector System for the Helically Symmetrical Experiment

Review of Scientific Instruments

S. P. Gerhardt, J. M. Canik, D. T. Anderson, L. Owen

2004

Performance of the Thomson Scattering Diagnostic on the Helically Symmetrical Experiment

Review of Scientific Instruments

K. Zhai, F. S. B. Anderson, K. Willis, K. Likin, and D. T. Anderson

2003

First Results from the Multichannel Interferometer System on HSX

Review of Scientific Instruments

C. Deng, D. L. Brower, W. X. Ding, A. F. Almagri, D. T. Anderson, F. S. B. Anderson, S. P. Gerhardt, P. Probert,and J. N. Talmadge

2001

Experimental Determination of the Magnetic Field Spectrum in the Helically Symmetrical Experiment Using Passing Particle Orbits

Physics of Plasmas

J. N. Talmadge, V. Sakaguchi, F. S. B. Anderson, D. T. Anderson, and A. F. Almagri

2001

Multichannel Interferometer System For the Helically Symmetric Experiment

Review of Scientific Instruments

D. L. Brower, C. Deng, W. X. Ding, D. T. Anderson, and W. Mason

1999

A Helically Symmetrical Stellarator (HSX)

IEEE Transactions on Plasma Science

A. F. Almagri, D. T. Anderson, F. S. B. Anderson, P. H. Probert, J. L. Shohet, and J. N. Talmadge

1996

Local Ideal Magnetohydrodynamic Stability of a Quasihelically Symmetric Stellarator

Physics of Plasmas

J.N. Talmadge and W.A. Cooper

1993

Evolution of Plasma Rotation and the Radial Electric Field for a Toroidal Plasma in the Pfirsch-Schluter and Plateau Regimes Subject to a Biased Electrode

Physics of Plasmas

M. Coronado and J.N. Talmadge

1993

Fluctuation-Induced Transport and Poloidal Rotation in the Interchangable Module Stellarator

Physics of Plasmas

P. G. Matthews, D. T. Anderson, F. S. 6. Anderson, J. L. Shohet, J. N. Talmadge

2018

Radial electric field and ion parallel flow in the quasi-symmetric and Mirror configurations of HSX

Plasma Physics and Controlled Fusion

S.T.A. Kumar, T.J. Dobbins, J.N. Talmadge, D.T. Anderson, and R.S. Wilcox

2019

The role of neutral friction in governing parallel flows in the HSX stellarator

Nuclear Fusion

T.J. Dobbins, S.T.A Kumar, J.N. Talmadge, and D.T. Anderson

2016

A synthetic diagnostic for active spectroscopy in the HSX stellarator

Review of Scientific Instruments

T.J. Dobbins, S.T.A. Kumar, and D.T. Anderson

2016

Sensitivity of MSE measurement on the beam atomic level population

Review of Scientific Instruments

C. Ruiz, S.T.A. Kumar, F.S.B. Anderson, and D.T. Anderson

2010

Modeling and Measurement of Toroidal Currents in the HSX Stellarator

Contributions to Plasma Physics

J.C. Schmitt, J.N. Talmadge, and J. Lore

2013

Comparison of the Flows and Radial Electric Field in the HSX Stellarator to Neoclassical Calculations

Plasma Physics and Controlled Fusion

A. Briesemeister, K. Zhai, D.T. Anderson, F.S.B. Anderson and J.N. Talmadge

2009

Flow Velocity Measurements Using ChERS in the HSX Stellarator

Contributions to Plasma Physics

A. Briesemeister, K. Zhai, D. T. Anderson, F. S. B. Anderson, J. Lore, and J. N. Talmadge

2019

Simulation Study of Neautral Beam Injection Heating in the HSX Plasma

Plasma and Fusion Research

Y. Morishita, S. Murakami, K. Likin, and D.T. Anderson

2019

A Comparison of Turbulent Transport in a Quasi-Helical and a Quasi-Axisymetric Stellarator

Plasma Physics

I. J. McKinney, M. J. Pueschel, B. J. Faber, C. C. Hegna, J. N. Talmadge, D. T. Anderson, H. E. Mynick and P. Xanthopoulos

2022

Impurity Transport Studies at the HSX Stellarator Using Active and Passive CVI Spectroscopy

Plasma Physics and Controlled Fusion

C. Swee, B. Geiger, R. Dux, S. T. A. Kumar, J. F. Castillo, A. Bader, and M. Gerard

2021

Laser Blow-Off with Photodiode Detection System at the Helically Symmetric Experiment

Journal of Instrumentation

J. F. Castillo, C. Clark, A. Bader, K. M. Likin, D. T. Anderson, B. Geiger, S. T. A. Kumar, and C. Swee

2021

Improving the Stellarator through Advances in Plasma Theory

Nuclear Fusion

C. C. Hegna, D. T. Anderson, A. Bader, T. A. Bechtel, A. Bhattacharjee, M. Cole, M. Drevlak, B. J. Faber, S. R. Hudson, M. Kotschenreuther, T. Kruger, M. Landreman, I. J. McKinney, E. Paul, M. J. Pueschel, J. S. Schmitt, P. W. Terry, A. S. Ware, M. C. Zarnstorff, and C. Zhu

2021

Gyrokinetic Simulations in Stellarators Using Different Computational Domains

Nuclear Fusion

E. Sanchez, J. M. Garcia-Regana, A. Banon Navarro, J. H. E. Proll, C. Mora Moreno, A. Gonzalez-Jerez, I. Calvo, R. Kleiber, J. Riemann, J. Smoniewski, M. Barnes, F. I. Parra

2021

Modeling of Energetic Particle Transport in Optimized Stellarators

Nuclear Fusion

A. Bader, D. T. Anderson, M. Drevlak, B. J. Faber, C. C. Hegna, S. Henneberg, M. Landreman, J. C. Schmitt, Y. Suzuki, A. Ware

2021

Development of Beam Emission Spectroscopy in the Helically Symmetric Experiment Stellarator

Review of Scientific Instruments

S. Kobayashi, S. T. A. Kumar, F. S. B. Anderson, C. B. Deng, K. M. Likin, J. N. Talmadge, S. Ohshima, D. T. Anderson

2021

Comparison of Local and Global Gyrokinetic Calculations of Collisionless Zonal Flow Damping in Quasi-Symmetric Stellarators

Physics of Plasmas

J. Smoniewski, E. Sanchez, I. Calvo, M. J. Pueschel, J. N. Talmadge

2021

Constrained Stellarator Coil Curvature Optimization with FOCUS

Journal of Plasma Physics

T. G. Kruger, C. Zhu, A. Bader, D. T. Anderson, and L. Singh

2020

Advancing the Physics Basis for Quasi-Helically Symmetric Stellarators

Journal of Plasma Physics

A. Bader, B. J. Faber, J. C. Schmitt, D. T. Anderson, M. Drevlak, J. M. Duff, H. Frerichs, C. C. Hegna, T. G. Kruger, M. Landreman, I. J. McKinney, L. Singh, J. M. Schroeder, P. W. Terry, and A. S. Ware

2020

Optimization of Finite-Build Stellarator Coils

Journal of Plasma Physics

L. Singh, T. G. Kruger, A. Bader, C. Zhu, S. R. Hudson, D. T. Anderson

2019

Stellarator Equilibria with Reactor Relevant Energetic Particle Losses

Journal of Plasma Physics

A. Bader, M. Drevlak, D. T. Anderson, B. J. Faber, C. C. Hegna, K. M. Likin, J. C. Schmitt, J. N. Talmadge

2019

Saturation and Nonlinear Electromagnetic Stabilization of ITG Turbulence

Physics of Plasmas

G. G. Whelan, M. J. Pueschel, P. W. Terry, J. Citrin, I. J. McKinney, W. Guttenfelder, and H. Doerk

2019

Estimation of the j x B Force Produced by Electron Cyclotron Heating in HSX Plasma

Plasma and Fusion Research

Y. Yamamoto, S. Murakami, C. C. Chang, S. T. A. Kumar, J. N. Talmadge, K. M. Likin, D. T. Anderson

2022

Parallel flow driven by electron cyclotron heating in the helically symmetric experiment

Nuclear Fusion

Y. Yamamoto, S. Murakami, C. C. Chang, S. T. A. Kumar, J. N. Talmadge, K. M. Likin, D. T. Anderson

2022

Upgrade of the helically symmetric experiment Thomson scattering diagnostic suite

Review of Scientific Instruments

W. R. Goodman, E. R. Scott, Z. Keith, L. Singh, D. T. Anderson

2023

Optimizing the HSX stellarator for microinstability by coil-current adjustments

Nuclear Fusion

M. J. Gerard, B. Geiger, M. J. Pueschel, A. Bader, C. C. Hegna, B. J. Faber, P. W. Terry, S. T. A. Kumar, J. C. Schmitt

2021

Kinetic-ballooning-mode turbulence in low-average-magnetic-shear equilibria

Journal of Plasma Physics

I. J. McKinney, M. J. Pueschel, B. J. Faber, C. C. Hegna, A. Ishizawa and P. W. Terry

2024

Including the parallel mass flow in calculating the steady-state solutions and stability of the momentum balance equations for a quasisymmetric stellarator