University of Maryland

Plasma Theory Group
Institute for Plasma Research

Publications


  1. "Nonlinear Stability Limit in High b Tokamaks," Robert G. Kleva and Parvez N. Guzdar, Phys. Plasmas 7, 1163 (2000).PDF

  2. "Liquid Metal Flow Encasing a Magnetic Cavity," A. B. Hassam, J. F. Drake, Deepak Goel, and D. P. Lathrop, Phys. Plasmas 7, 1081 (2000).PDF

  3. "Magnetic Reconnection in Toroidal hi Mode Turbulence," A. Zeiler, J. F. Drake, and B. N. Rogers, Phys. Rev. Lett. 84, 99 (2000).PDF

  4. "Alfvenic Collisionless Magnetic Reconnection and the Hall Term," M. A. Shay, J. F. Drake, B. N. Rogers, and R. E. Denton, J. Geophys. Res. (2000). (in press).PDF

  5. "GEM Magnetic Reconnection Challenge," J. Birn, J. F. Drake, M. A. Shay, B. N. Rogers, R. E. Denton, M. Hesse, M. Kuznetsova, A. W. Ma, A. Bhattacharjee, A. Otto, and P. L. Pritchett, J. Geophys. Res. (2000)(in press).PDF

  6. "Diffraction Model of Ionospheric Irregularity-Induced Heater-Wave Pattern Detected on the WIND satellite," P. N. Guzdar, N. A. Gondarenko, K. Papadopoulos, G. M. Milikh, A. S. Sharma, P. Rodriguez, Yu. V. Tokarev, Yu. I. Belov, and S. L. Ossakow, Geophys. Res. Lett. 27, 317-320 (2000).Abstract

  7. "Power Spectrum of Passive Scalars in Two Dimensional Chaotic Flows," Guo-Cheng Yuan, Keeyeol Nam, Thomas M. Antonsen, Jr., Edward Ott, and Parvez N. Guzdar, Chaos 10, 39 (2000).PDF

  8. "Langrangian Chaos and the Effect of Drag on the Enstrophy Cascade in Two-Dimensional Turbulence," Keeyeol Nam, Edward Ott, Thomas M. Antonsen, Jr., and Parvez N. Guzdar, Phys. Rev. Lett. 84, 5134 (2000).PDF

  9. "Collisionless Nonideal Ballooning Modes," Robert G. Kleva and Parvez N. Guzdar, Phys. Plasmas 6, 116-121 (1999). PDF

  10. "The Scaling of Collisionless, Magnetic Reconnection for Large Systems," M. A. Shay, J. F. Drake, B. N. Rogers, and R. E. Denton, Geophys. Res. Lett. 26, 2163-2166 (1999).PDF

  11. "Diamagnetic Stabilization of Ideal Ballooning Modes in the Edge Pedestal," B. N. Rogers and J. F. Drake, Phys. Plasmas 6, 2797-2801 (1999).PDF

  12. "Steady State Thermoelectric Field-Reversed Configurations,." A. B. Hassam, R. M. Kulsrud, R. J. Goldston, et al., Phys. Rev. Lett. 83, 2969-2972 (1999).PDF

  13. "Stability of Magnetohydrodynamic Dean Flow as Applied to Centrifugally Confined Plasmas," A. B. Hassam, Phys. Plasmas 6, 3738-3743 (1999).PDF

  14. "Velocity Shear Stabilization of Interchange Modes in Elongated Plasma Configurations," A. B. Hassam, Phys. Plasmas 6, 3772-3777 (1999).PDF

  15. "Line-Tying and the Reduced Equations of Magnetohydrodynamics," R. A. Scheper and A. B. Hassam, Astrophys. J. 511, 976-980 (1999).PDF

  16. "Whistler Turbulence at the Magnetopause I: Reduced Equations and Linear Theory," G. Vetoulis and J. F. Drake, J. Geophys. Res. 104, 6919 (1999).Abstract

  17. "Electron Magnetohydrodynamic Turbulence," D. Biskamp, E. Schwarz, A. Zeiler, A. Celani, and J. F. Drake, Phys. Plasma 6, 751 (1999).PDF

  18. "Ionization Induced Scattering of Short Intense Laser Pulses," T. M. Antonsen, Jr. and Z. Bian, Phys. Rev. Lett. 82, 3617 (1999).PDF

  19. "Reply to Comment on b Limit Disruptions in Tokamaks," R. G. Kleva and P. N. Guzdar, Phys. Rev. Lett. 82, 5414 (1999).PDF

  20. "Effect of Inhomogeneity on Spiral Wave Dynamics," Matthew Hendrey, Edward Ott, and Thomas M. Antonsen, Jr., Phys. Rev. Lett. 82, 859 (1999).PDF

  21. "k Spectrum of Finite Lifetime Passive Scalars in Lagrangian Chaotic Fluid Flows," Keeyeol Nam, Thomas M. Antonsen, Jr., and Parvez N. Guzdar, Phys. Rev. Lett. 83, 3426 (1999).PDF

  22. "Exact Treatment of the Dispersion and Beam Interaction Impedance of a Thin Tape Surrounded by a Radially Stratified Dielectric," D. Chernin, T. M. Antonsen, Jr., and B. Levush, IEEE Trans. Electron Devices 46, 1472 (1999).PDF

  23. "Modeling and Design of Millimeter Wave Gyroklystrons," B. Levush, M. Blank, J. Calame, B. Danly, K. Nguyen, D. Pershing, S. Cooke, P. Latham, J. Petillo, and T. Antonsen, Jr., Phys. Plasmas 6, 2233 (1999).PDF

  24. "Demonstration of a 10 kW Average Power 94 GHz Gyroklystron Amplifier," M. Blank, B. G. Danly, B. Levush, J. P. Calame, K. Nguyen, D. Pershing, J. Petillo, T. A. Hargreaves, R. B. True, A. J. Theiss, G. R. Good, K. Felch, B. G. James, P. Borchard, P. Cahalan, T. S. Chu, H. Jory, W. G. Lawson, and T. M. Antonsen, Jr., Phys. Plasmas 6, 4405 (1999).PDF

  25. "Open-Ended Coaxial Probe for High-Temperature and Broad-Band Dielectric Measurements," D. L. Gershon, J. P. Calame, T. M. Antonsen, Jr., and R. M. Hutcherson, IEEE Trans. Microwave Theory Tech. 47, 1640 (1999).

  26. "Cross-Field Transport Due to Low-Frequency Oscillations in the Auroral Region: A Three-Dimensional Simulations," Supriya B. Ganguli, Parvez N. Guzdar, Valeriy V. Gavrishchaka, Warren A. Krueger, and Paul E. Blanchard, J. Geophys. Res. 104, 4297 (1999).Abstract

  27. "Spatio-Temporal Development of Filaments Due to Thermal Self-Focusing Instability near the Critical Surface in the Ionosphere," N. A. Gondarenko, P. N. Guzdar, G. M. Milikh, A. S. Sharma, K. Papadopoulos, and S. L. Ossakow, Izv. VUZ Radiof. 42 (7), 670-681 (1999).Abstract

  28. "Excitation of Short-Scale Density Structures by Drift Waves during Ionospheric Heating," S. N. Antani and P. N. Guzdar, Geophys. Res. Lett. 26, 3285-3288 (1999).Abstract

  29. "Gradient Drift Instability in High Latitude Plasma Patches: Ion Inertial Effects," N. A. Gondarenko and P. N. Guzdar, Geophys. Res. Lett. 26, 3345-3348 (1999).Abstract

  30. "Three-Dimensional Simulations of the Ionospheric Plasma Transport in the Presence of the Structured Field-Aligned Flows," Valeriy V. Gavrishchaka, Supriya B. Ganguli, and Parvez N. Guzdar, J. Geophys. Res. 104, 22,511-22,524 (1999).Abstract

  31. "Effects of Large-Scale Convection on p-Mode Frequencies," M. Swisdak and E. Zweibel, Astrophys. J. 512, 442-253 (1999).PDF

  32. "Structure of the Dissipation Region During Collisionless Magnetic Reconnection," M. A. Shay, J. F. Drake, D. E. Denton, and D. Biskamp, J. Geophys. Res. 103, 9165-9176 (1998). PDF

  33. "The Role of Electron Dissipation on the Rate of Collisionless Magnetic Reconnection," M. A. Shay and J. F. Drake, Geophys. Res. Lett. 25, 3759-3762 (1998). PDF

  34. "Three-Dimensional Nonlinear Simulations of the Gradient Drift Instability in a High-Latitude Ionosphere," P. N. Guzdar, N. A. Gondarenko, and P. K. Chaturvedi, Radio Sci. 33, 1901-1913 (1998). Abstract

  35. "The Thermal Self-Focusing Instability near the Critical Surface in the High-Latitude Ionosphere," P. N. Guzdar, P. K. Chaturvedi, K. Papadopoulos, and S. L. Ossakow, J. Geophys. Res. 103, 2231-2237 (1998). Abstract

  36. "b Limit Disruptions in Tokamaks," R. G. Kleva and P. N. Guzdar, Phys. Rev. Lett. 80, 3081 (1998). PDF

  37. "The Derivation of Equations for Fluctuations and Transport in Flux-Tube Geometries," J. J. Martinell, P. N. Guzdar, and A. B. Hassam, Phys. Plasmas 5, 1273 (1998). PDF

  38. "Transition from Resistive Ballooning to hi Driven Turbulence in Tokamaks," A. Zeiler, D. Biskamp, J. Drake, and B. Rogers, Phys. Plasmas 5, 2654 (1998). PDF

  39. "Phase Space of Tokamak Edge Turbulence, the L-H Transition, and the Formation of the Edge Pedestal," B. Rogers, J. Drake, and A. Zeiler, Phys. Rev. Lett. 81, 4396 (1998). PDF

  40. "Local Variables Affecting the H-mode Threshold on Alcator C-Mod," A. E. Hubbard, R. L. Boivin, J. F. Drake, M. Greenwald, Y. In, J. H. Irby, B. N. Rogers, and J. A. Snipes, Plasma Phys. Controlled Fusion 40, 689 (1998).

  41. "Long Streamers in the Upper Atmosphere," S. Novakovskii, Yu. P. Raiser, G. M. Milikh, and M. N. Shnyder, J. Phys. D 31, 3255-3264 (1998).

  42. "Fusion Plasma Experiments on TFTR: A 20 Year Retrospective," R. J. Hawryluk et al. (B. Dorland), Phys. Plasmas 5, 1577 (1998). PDF

  43. "Formation of Current Sheets in Two-Dimensional Geometry," R. A. Scheper and A. B. Hassam, Astrophys. J. 507, 968 (1998). PDF

  44. "Laser Wakefield: Experimental Study on Nonlinear Radial Electron Oscillations," J. R. Marques, F. Dorchies, P. Audebert, J. P. Geindre, F. Amiranoff, J. C. Gauthier, G. Hammoniaux, A. Antonetti, P. Chessa, P. Mora, and T. M. Antonsen, Jr., Phys. Plasmas 5, 1162 (1998). PDF

  45. "Numerical Simulation of Short Laser Pulse Relativistic Self-Focusing in Underdense Plasma," P. Chessa, P. Mora, and T. M. Antonsen, Jr., Phys. Plasmas 5, 3451 (1998). PDF

  46. "Ionization-Induced Pulse Shortening and Retardation of High Intensity Femto Second Laser Pulses," S. P. Nikitin, Y. Li, T. M. Antonsen, and H. M. Milchberg, Opt. Commun. 157, 139-144 (1998). PDF

  47. "Route to Chaos for a Two-Dimensional Externally Driven Flow," R. Braun, F. Feudel, and P. Guzdar, Phys. Rev. E 58, 1927 (1998).PDF

  48. "The Dynamics of Scroll Wave Filaments in the Complex Ginzburg-Landau Equation," Michael Gabbay, Edward Ott, and Parvez N. Guzdar, Physica D 118, 371 (1998).Abstract

  49. "Reconnection of Vortex Filaments in the Complex Ginzburg-Landau Equation," Michael Gabbay, Edward Ott, and Parvez N. Guzdar, Phys. Rev. E 58, 2576 (1998).PDF

  50. "Stability of Spiral Wave Vortex Filaments with Phase Twists," Keeyeol Nam, Edward Ott, Parvez N. Guzdar, and Michael Gabbay, Phys. Rev. E 58, 2580 (1998).PDF

  51. "High Efficiency Cavity Design of a 170 GHz Gyrotron for Fusion Applications," R. A. Correa, B. Levush, and T. M. Antonsen, Jr., Phys. Plasma 4, 209 (1997). PDF

  52. "Kinetic Modeling of Intense Short Laser Pulses Propagating in Tenuous Plasma," P. Mora and T. M. Antonsen, Jr., Phys. Plasma 4, 217 (1997). PDF

  53. "Frequency Increase and Damping of Non-linear Electron Plasma Oscillations in Cylindrical Symmetry," J. R. Marquès, F. Dorchies, P. Audebert, J. P. Geindre, F. Amiranoff, J. C. Gauthier, G. Hammoniaux, A. Antonetti, P. Chessa, P. Mora, and T. M. Antonsen, Jr., Phys. Rev. Lett. 78, 3463 (1997). PDF

  54. "Quasistatic Magnetic Field Generated by a Short Laser Pulse in an Underdense Plasma," L. M. Gorbunov, P. Mora, and T. M. Antonsen, Jr., Phys. Plasmas 4, 4358 (1997). PDF

  55. "Guiding of Intense Femtosecond Pulses in Preformed Channels," S. P. Nikitin, T. M. Antonsen, T. R. Clark, Y. Li, and H. M. Milchberg, Opt. Lett. 22, 1787 (1997).

  56. "Electron Temperature Fluctuations in Drift-Resistive Ballooning Turbulence," A. Zeiler, J. F. Drake, and D. Biskamp, Phys. Plasmas 4, 991 (1997). PDF

  57. "Nonlinear Reduced Braginskii Equations with Ion Thermal Dynamics in Toroidal Plasma," A. Zeiler, J. F. Drake, and B. Rogers, Phys. Plasmas 4, 2134 (1997). PDF

  58. "3-D Plasma Edge Turbulence Including Electron and Ion Temperature Fluctuations," A. Zeiler, D. Biskamp, J. F. Drake, and B. Rogers, Plasma Phys. Controlled Nucl. Fusion Res., IAEA, Vienna, 1997.

  59. "Turbulence and the Formation of Transport Barriers in Finite Plasma," B. N. Rogers, J. F. Drake, Y. T. Lau, P. N. Guzdar, A. B. Hassam, S. V. Novakovskii, and A. Zeiler, Plasma Phys. Controlled Nucl. Fusion Res., IAEA, Vienna, 1997.

  60. "Enhancement of Turbulence in Tokamaks by Magnetic Fluctuations," B. N. Rogers and J. F. Drake, Phys. Rev. Lett. 79, 229 (1997). PDF

  61. "Two-Fluid Theory of Collisionless Magnetic Reconnection," D. Biskamp, E. Schwarz, and J. F. Drake, Phys. Plasmas 4, 1002 (1997). PDF

  62. "Breakup of the Electron Current Layer During 3-D Collisionless Magnetic Reconnection," J. F. Drake, D. Biskamp, and A. Zeiler, Geophys. Res. Lett. 24, 2921 (1997). PDF

  63. "Steady State MHD Plasma Flow Past Conducting Sphere," Z. Chacko and A. B. Hassam, Phys. Plasmas 4, 3031 (1997). PDF

  64. "Steady-State Centrifugally Confined Plasmas for Fusion," A. B. Hassam, Comments Plasma Phys. Controlled Fusion 18, 263 (1997).

  65. "Magnetohydrodynamic Stability of Negative Central Magnetic Shear, High Pressure Toroidal Plasmas," Robert G. Kleva, Phys. Plasmas 4, 2899-2906 (1997). PDF

  66. "The Radial Electric Field Dynamics in the Neoclassical Plasmas," S. V. Novakovskii, C. S. Liu, R. Z. Sagdeev, and M. N. Rosenbluth, Phys. Plasmas 4, 4272-4282 (1997). PDF

  67. "Charging of Substrates Irradiated by Particle Beams," P. N. Guzdar, A. S. Sharma, and S. K. Guharay, Appl. Phys. Lett. 71, 3302 (1997).PDF

  68. "Motion of Scroll Wave Filaments in the Complex Ginzburg-Landau Equation," Michael Gabbay, Edward Ott, and Parvez N. Guzdar, Phys. Rev. Lett. 78, 2012 (1997).PDF


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