Pegasus Journal Publications

Peer-reviewed publications by Pegasus researchers are listed below. Articles published after December 1, 2014 also include links to their corresponding public data sets under the Pegasus Data Management Plan.

K.E. Thome, M.W. Bongard, J.L. Barr, M.G. Burke, R.J. Fonck, D.M. Kriete, J.M. Perry, and D.J. Schlossberg
H-mode Plasmas at Very Low Aspect Ratio on the Pegasus Toroidal Experiment
Nuclear Fusion 57, 022018 (2017)
DOI: 10.1088/0029-5515/57/2/022018
Data Set DOI: 10.18138/1236495

D.J. Schlossberg, G.M. Bodner, M.W. Bongard, R.J. Fonck, J.A. Reusch, and C. Rodriguez Sanchez
A Novel, Cost-Effective, Multi-Point Thomson Scattering System on the Pegasus Toroidal Experiment (Invited)
Review of Scientific Instruments 87, 11E403 (2016)
DOI: 10.1063/1.4962193
Data Set DOI: 10.18138/1257860

G.M. Bodner, M.W. Bongard, R.J. Fonck, J.A. Reusch, C. Rodriguez Sanchez, and D.J. Schlossberg
Control and Automation of the Pegasus Multi-Point Thomson Scattering System
Review of Scientific Instruments 87, 11E523 (2016)
DOI: 10.1063/1.4960499
Data Set DOI: 10.18138/1257971

M.W. Bongard, J.L. Barr, R.J. Fonck, J.A. Reusch, and K.E. Thome
On Virial Analysis at Low Aspect Ratio
Physics of Plasmas 23, 072508 (2016)
DOI: 10.1063/1.4959808
Data Set DOI: 10.18138/1240359

M.G. Burke, R.J. Fonck, M.W. Bongard, D.J. Schlossberg, and G.R. Winz
Erratum: "Multi-point, high-speed passive ion velocity distribution diagnostic on the Pegasus Toroidal Experiment" [Rev. Sci. Instrum. 83, 10D516 (2012)]
Review of Scientific Instruments 87, 079902 (2016)
DOI: 10.1063/1.4958821
Data Set DOI: 10.18138/1259852

E.T. Hinson, J.L. Barr, M.W. Bongard, M.G. Burke, R.J. Fonck, and J.M. Perry
Impedance of an Intense Plasma-Cathode Electron Source for Tokamak Startup
Physics of Plasmas 23, 052515 (2016)
DOI: 10.1063/1.4952628
Data Set DOI: 10.18138/1235552

K.E. Thome, M.W. Bongard, J.L. Barr, G.M. Bodner, M.G. Burke, R.J. Fonck, D.M. Kriete, J.M. Perry, and D.J. Schlossberg
High Confinement Mode and Edge Localized Mode Characteristics in a Near-Unity Aspect Ratio Tokamak
Physical Review Letters 116, 175001 (2016)
DOI: 10.1103/PhysRevLett.116.175001
Data Set DOI: 10.18138/1209110

M.W. Bongard, K.E. Thome, J.L. Barr, M.G. Burke, R.J. Fonck, E.T. Hinson, A.J. Redd, and D.J. Schlossberg
Characterization of peeling modes in a low aspect ratio tokamak
Nuclear Fusion 54, 114008 (2014)
DOI: 10.1088/0029-5515/54/11/114008

D.J. Schlossberg, M.W. Bongard, R.J. Fonck, N.L. Schoenbeck, and G.R. Winz
Progress on Thomson Scattering in the Pegasus Toroidal Experiment
Journal of Instrumentation 8, C11019 (2013)
DOI: 10.1088/1748-0221/8/11/C11019

M.G. Burke, R.J. Fonck, M.W. Bongard, D.J. Schlossberg, and G.R. Winz
Multi-point, high-speed passive ion velocity distribution diagnostic on the Pegasus Toroidal Experiment
Review of Scientific Instruments 83, 10D516 (2012)
DOI: 10.1063/1.4733309

N.L. Schoenbeck, D.J. Schlossberg, A.S. Dowd, R.J. Fonck, and G.R. Winz
A compact multichannel spectrometer for Thomson scattering
Review of Scientific Instruments 83, 10E330 (2012)
DOI: 10.1063/1.4733547

D.J. Schlossberg, N.L. Schoenbeck, A.S. Dowd, R.J. Fonck, J.I. Moritz, K.E. Thome, and G.R. Winz
A Thomson scattering diagnostic on the Pegasus Toroidal experiment
Review of Scientific Instruments 83, 10E335 (2012)
DOI: 10.1063/1.4733560

A. Köhn, J. Jacquot, M.W. Bongard, S. Gallian, E.T. Hinson, and F.A. Volpe
Full-wave modeling of the O-X mode conversion in the Pegasus Toroidal Experiment
Physics of Plasmas 18, 082501 (2011)
DOI: 10.1063/1.3609828

M.W. Bongard, R.J. Fonck, C.C. Hegna, A.J. Redd, and D.J. Schlossberg
Measurement of Peeling Mode Edge Current Profile Dynamics
Physical Review Letters 107, 035003 (2011)
DOI: 10.1103/PhysRevLett.107.035003

D.J. Battaglia, M.W. Bongard, R.J. Fonck, and A.J. Redd
Tokamak Startup Using Outboard Current Injection on the Pegasus Toroidal Experiment
Nuclear Fusion 51, 073029 (2011)
DOI: 10.1088/0029-5515/51/7/073029

M.W. Bongard, R.J. Fonck, B.T. Lewicki, and A.J. Redd
A Hall Sensor Array for Internal Current Profile Constraint
Review of Scientific Instruments 81, 10E105 (2010)
DOI: 10.1063/1.3475539

D.J. Battaglia, M.W. Bongard, R.J. Fonck, A.J. Redd, and A.C. Sontag
Tokamak Startup Using Point-Source dc Helicity Injection
Physical Review Letters 102, 225003 (2009)
DOI: 10.1103/PhysRevLett.102.225003

D.J. Battaglia, M.W. Bongard, R.J. Fonck, A.J. Redd, and A.C. Sontag
The Formation of a Tokamak-like Plasma in Initial Experiments Using an Outboard Plasma Gun Current Source
Journal of Fusion Energy 28, 140 (2009)
DOI: 10.1007/s10894-008-9165-y

A.J. Redd, D.J. Battaglia, M.W. Bongard, R.J. Fonck, E.T. Hinson, B.A. Kujak-Ford, B.T. Lewicki, A.C. Sontag, and G.R. Winz
Point-Source Helicity Injection Current Drive System for the Pegasus Toroidal Experiment
Journal of Fusion Energy 28, 203 (2009)

DOI: 10.1007/s10894-008-9183-9

A.C. Sontag, S.J. Diem, R.J. Fonck, G.D. Garstka, E.A. Unterberg, and T.A. Thorson
Equilibrium properties at very low aspect ratio in the Pegasus toroidal experiment
Nuclear Fusion 48, 095006 (2008)

DOI: 10.1088/0029-5515/48/9/095006

G.D. Garstka, E.A. Unterberg, D.J. Battaglia, M.W. Bongard, N.W. Eidietis, R.J. Fonck, M.J. Frost, M.B. McGarry, A.C. Sontag, B.J. Squires, and G.R. Winz
Attainment of High Normalized Current by Current Profile Manipulation in the Pegasus Toroidal Experiment
Journal of Fusion Energy 27, 20 (2008)

DOI: 10.1007/s10894-007-9094-1

N.W. Eidietis, R.J. Fonck, G.D. Garstka, E.A. Unterberg, and G.R. Winz
Non-inductive Production of ST Plasmas with Washer Gun Sources on the Pegasus Toroidal Experiment
Journal of Fusion Energy 26, 43 (2007)

DOI: 10.1007/s10894-006-9072-z

E.A. Unterberg, D.J. Battaglia, M.W. Bongard, N.W. Eidietis, R.J. Fonck, M.J. Frost, G.D. Garstka, B.A. Kujak-Ford, B.T. Lewicki, B.J. Squires, and G.R. Winz
Initial Experiments at High Normalized Current in the Pegasus Toroidal Experiment
Journal of Fusion Energy 26, 221 (2007)

DOI: 10.1007/s10894-006-9056-z

G.D. Garstka, E.A. Unterberg, S.J. Diem, N.W. Eidietis, R.J. Fonck, B.T. Lewicki, G. Taylor, D.J. Battaglia, M.W. Bongard, M.J. Frost, B.A. Kujak-Ford, B.J. Squires, and G.R. Winz
The upgraded Pegasus Toroidal Experiment
Nuclear Fusion 46, S603 (2006)
DOI:
10.1088/0029-5515/46/8/S06

G.D. Garstka, S.J. Diem, R.J. Fonck, B.T. Lewicki, A.C. Sontag, K.L. Tritz, and E.A. Unterberg
Performance and stability of near-unity aspect ratio plasmas in the Pegasus Toroidal Experiment
Physics of Plasmas 10,
1705 (2003)
DOI: 10.1063/1.1559972

R. Schooff, S. Diem, R. Fonck, M. Reinke, and K. Tritz
Design and noise model for CCD-based, time-resolved PHA measurements
Review of Scientific Instruments 74, 2007(2003)

DOI: 10.1063/1.1535246

K. Tritz, R. Fonck, M. Reinke, and G. Winz
Tangential soft x-ray imaging for shape and current profile measurements
Review of Scientific Instruments 74, 2161(2003)

DOI: 10.1063/1.1537876

E.A. Reinecke, R.J. Fonck, and T.A. Thorson
Linewidth-modulated motional Stark effect measurements of internal field structure in low-field configurations
Review of Scientific Instruments 72, 1000 (2001)
DOI: 10.1063/1.1319605

K. Tritz, R. Fonck, and T. Thorson
Application of x-ray imaging to current profile measurements in the Pegasus experiment
Review Of Scientific Instruments 70, 595 (1999)

DOI: 10.1063/1.1149273

P. Pernambuco-Wise, B.L. Lesch, H.J. Schneider-Muntau, T.P. Intrator, R.J. Fonck, and G.R. Winz
The Wisconsin Pegasus solenoid
Physica B 246, 350
(1998)
DOI: 10.1016/S0921-4526(97)00932-0

T. Intrator, R. Fonck, G. Garstka, B. Lewicki, A. Sontag, T. Thorson, K. Tritz, C. Wilson, and G.R. Winz
Low Aspect Ratio Tokamak Startup and Heating Using Waves in the Ion Cyclotron Range of Frequencies
AIP Conference Proceedings 403, 293
(1997)
DOI: 10.1063/1.53344