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This workshop continues the series of conferences devoted to non-neutral and related plasma phenomena. It will cover topics such as
Confinement and dynamics of non-neutral plasma.
Physics professor researches double-layered plasmas to predict earth-damaging space weather
Physics professor researches space weather
2014/10/9
The National Science Foundation (NSF) is an independent federal agency that supports fundamental research and education across all fields of science and engineering. In fiscal year (FY) 2014, its budg...
Heavy-Fermion Instability in Double-Degenerate Plasmas
Heavy-Fermion Instability Double-Degenerate Plasmas Plasma Physics
2012/5/28
In this work we study the propagations of normal frequency modes for quantum hydrodynamic (QHD) waves in the linear limit and introduce a new kind of instability in a double-degenerate plasma. Three d...
A quasi-linear gyrokinetic transport model for tokamak plasmas
quasi-linear gyrokinetic transport model tokamak plasmas Plasma Physics
2012/4/24
The development of a quasi-linear gyrokinetic transport model for tokamak plasmas, ultimately designed to provide physically comprehensive predictions of the time evolution of the thermodynamic releva...
A Resolved-Super-Transition-Arrays method for calculation of the spectral absorption coefficient in hot plasmas
Resolved-Super-Transition-Arrays method calculation of the spectral absorption coefficient hot plasmas Atomic Physics
2012/4/24
A new method, 'Resolved-Super-Transition-Arrays', for calculation of the spectral absorption coefficient in hot plasmas is presented. The formulae of the traditional Super-Transition-Arrays method [A....
Heating mechanisms in radio frequency driven ultracold plasmas
Heating mechanisms radio frequency driven ultracold plasmas
2012/2/28
Several mechanisms by which an external electromagnetic field influences the temperature of a plasma are studied analytically and specialized to the system of an ultracold plasma (UCP) driven by a uni...
Subtlety in the Use of Maxwell's Equation and a New Electromagnetic Wave in Electron Plasmas
Subtlety Maxwell's Equation New Electromagnetic Wave Electron Plasmas
2011/8/5
Abstract: The ambiguity involved in the use of Maxwell's equation particularly in electron plasmas is discussed. It is pointed out that in the slow time scale perturbations the displacement current is...
Comment on "Interaction of two solitary waves in quantum electron-positron-ion plasma" [Phys. Plasmas \textbf{18}, 052301 (2011)]
two solitary waves quantum electron-positron-ion plasma
2011/8/4
Abstract: Recently, Yan-Xia Xu, et al. in the article Ref. [Phys. Plasmas \textbf{18}, 052301 (2011)] have studied the effects of various plasma parameters on interaction of two ion-acoustic solitary ...
Beltrami-like fields created by baroclinic effect in two-fluid plasmas
Beltrami-like fields two-fluid plasmas
2011/9/9
A theory of two-dimensional plasma evolution with Beltrami-like flow and field due to baroclinic effect has been presented. Particular solution of the nonlinear two-fluid equations is obtained. This s...
Nonlinear Mirror Modes in Space Plasmas
mirror modes, temperature anisotropies, plasma microinstabilities, space plasmas
2011/9/7
Since the first observations by Kaufmann et al. (1970), special attention has been paid to static pressure-balanced structures in the form of magnetic holes or humps observed in regions of the solar w...
Anisotropic Inverse Cascade toward Zonal Flow in Magnetically Confined Plasmas
Magnetically Confined Plasmas Anisotropic Inverse Cascade toward Zonal Flow
2011/9/1
We propose a new mechanism for the generation of zonal flows in magnetically confined plasmas,complementing previous theories based on a modulational instability. We derive a new conservation law that...
Full orbit simulations of collisional impurity transport in spherical tokamak plasmas with strongly-sheared electric fields
sheared electric fields strongly-sheared electric fields tokamak plasmas
2011/8/31
The collisional dynamics of test impurity ions in spherical tokamak plasmas with strongly-sheared radial electric fields is investigated by means of a test
particle full orbit simulation code. The st...
Faraday Conversion and Rotation In Uniformly Magnetized Relativistic Plasmas
plasmas – polarization – radiation mechanisms: general – radiative transfer – Galaxy: centre
2011/9/13
We provide precise fitting formulae for Faraday conversion and rotation coefficients in uniformly magnetized relativistic plasma. The formulae are immediately applicable to Rotation Measure and Circul...
Upper-hybrid wave driven Alfvenic turbulence in magnetized dusty plasmas
Upper-hybrid wave Alfvenic turbulence magnetized dusty plasmas
2010/11/12
The nonlinear dynamics of coupled electrostatic upper-hybrid (UH) and Alfven waves (AWs) is revisited in a magnetized electron-ion plasma with charged dust impurities. A pair of nonlinear equations [...
Localized whistlers in magnetized spin quantum plasmas
Localized whistlers magnetized spin quantum plasmas
2010/10/27
The nonlinear propagation of electromagnetic (EM) electron-cyclotron waves (whistlers) along
an external magnetic field, and their modulation by electrostatic small but finite amplitude ionacoustic d...