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Title: Electron kinetics in low-temperature plasmas

Journal Article · · Physics of Plasmas
DOI: https://doi.org/10.1063/1.5093199 · OSTI ID:1610603
ORCiD logo [1]; ORCiD logo [2]
  1. CFD Research Corporation, Huntsville, AL (United States); Univ. of Alabama, Huntsville, AL (United States)
  2. Univ. of Michigan, Ann Arbor, MI (United States); RF Plasma Consulting, Brookline, MA (United States)

This work presents an overview of recent advances in the field of electron kinetics in low-temperature plasmas (LTPs). It also provides author's views on where the field is headed and suggests promising strategies for further development. The authors have selected several problems to illustrate multidisciplinary nature of the subject (space and laboratory plasma, collisionless and collisional plasmas, and low-pressure and high-pressure discharges) and to illustrate how cross-disciplinary research efforts could enable further progress. Nonlocal electron kinetics and nonlocal electrodynamics in low-pressure rf plasmas resemble collisionless effects in space plasma and hot plasma effects in fusion science, terahertz technology, and plasmonics. The formation of electron groups in dc and rf discharges has much in common with three groups of electrons (core, strahl, and halo) in solar wind. Runaway electrons in LTPs are responsible for a wide range of physical phenomena from nano- and picoscale breakdown of dielectrics to lightning initiation. Understanding electron kinetics of LTPs could promote scientific advances in a number of topics in plasma physics and accelerate modern plasma technologies.

Research Organization:
Univ. of Michigan, Ann Arbor, MI (United States)
Sponsoring Organization:
USDOE Office of Science (SC), Fusion Energy Sciences (FES); USDOE
Grant/Contract Number:
SC0001939
OSTI ID:
1610603
Alternate ID(s):
OSTI ID: 1524459
Journal Information:
Physics of Plasmas, Vol. 26, Issue 6; ISSN 1070-664X
Publisher:
American Institute of Physics (AIP)Copyright Statement
Country of Publication:
United States
Language:
English

References (73)

Direct Vlasov simulations of electron-attracting cylindrical Langmuir probes in flowing plasmas journal July 2014
Electron distribution function formation in regions of diffuse aurora journal November 2015
Electron heat flow in the solar corona: Implications of non-Maxwellian velocity distributions, the solar gravitational field, and Coulomb collisions journal January 2003
Collisionless electron heating in an inductively coupled discharge journal September 1993
The LisbOn KInetics Boltzmann solver journal April 2019
Editorial: Adaptive Kinetic-Fluid Models for Plasma Simulations on Modern Computer Systems journal May 2019
The evolution of solar wind strahl with heliospheric distance: HELIOSPHERIC STRAHL EVOLUTION journal April 2017
Whistler waves with angular momentum in space and laboratory plasmas and their counterparts in free space journal July 2016
Electron strahl and halo formation in the solar wind journal December 2018
Studies on probe measurements in presence of magnetic field in dust containing hydrogen plasma journal April 2018
On the two-stream approach to electron transport and thermalization journal January 1981
Vlasov methods in space physics and astrophysics journal August 2018
Analyses of electron runaway in front of the negative streamer channel: Electron Runaway in Streamer journal August 2017
Feasibility, strategy, methodology, and analysis of probe measurements in plasma under high gas pressure journal February 2018
Fokker–Planck modeling of electron kinetics in plasmas and semiconductors journal October 2003
An improved kinetic model for the polar outflow of a minor ion journal February 1996
Fokker–Planck transport simulation tool for semiconductor devices journal July 2002
Nonmonotonic radial distribution of excited atoms in a positive column of pulsed direct currect discharges in helium journal January 2013
Influence of electron–electron collisions on the formation of a nonlocal EDF journal January 2019
Superanomalous Skin Effect for Surface Plasmon Polaritons journal October 2017
Ecton processes in the generation of pulsed runaway electron beams in a gas discharge journal September 2017
Runaway breakdown and electric discharges in thunderstorms journal November 2001
Monte Carlo simulation of charged species kinetics in weakly ionized gases journal October 2006
Hot plasma effects in gas discharge plasma journal May 2005
Lorentz force effects on the electron energy distribution in inductively coupled plasmas journal July 2001
Radio frequency potential of inductive plasma immersed in a weak magnetic field journal March 2004
Landau damping and anomalous skin effect in low-pressure gas discharges: Self-consistent treatment of collisionless heating journal May 2004
Paradoxical Nonmonotonic Behavior of Excitation-Rate Spatial Profiles in Bounded Plasmas journal January 2005
Evolution of an electron energy distribution function in a weak dc magnetic field in solenoidal inductive plasma journal December 2008
Glow discharges with electrostatic confinement of fast electrons journal May 2015
From Fermi acceleration to collisionless discharge heating journal June 1998
Kinetic electrons in high-speed solar wind streams: Formation of high-energy tails journal March 1997
Theory of a High-Voltage Pulse Discharge in a High-Pressure Gas: Hydrodynamic and Kinetic Approaches journal August 2018
Strong nonlinear effects in conductivity of thin metallic samples (Review Article) journal November 2011
Review of Helicon High-Density Plasma: Production Mechanism and Plasma/Wave Characteristics journal January 2018
Coronal heating and solar wind acceleration for electrons, protons, and minor ions obtained from kinetic models based on kappa distributions journal December 2014
Transport equation techniques for the deposition of auroral electrons journal June 1976
Fokker-Planck approach to nonlocal high-field transport journal September 1997
Effects of Collisions and Particle Trapping on Collisionless Heating journal January 1999
Towards adaptive kinetic-fluid simulations of weakly ionized plasmas journal February 2012
Influence of metastable atoms on the formation of nonlocal EDF, electron reaction rates, and transport coefficients in argon plasma journal March 2019
Langmuir probe in low temperature, magnetized plasmas: Theory and experimental verification journal August 1999
The effects of magnetic fields on a planar inductively coupled argon plasma journal August 1996
Particle simulation methods for studies of low-pressure plasma sources journal April 2011
Inductively coupled plasmas at low driving frequencies journal July 2017
Advances in electron kinetics and theory of gas discharges journal October 2013
Kinetic solvers with adaptive mesh in phase space journal December 2013
Simulation of electron kinetics in gas discharges journal June 2006
The role of electron scattering with vibrationally excited nitrogen molecules on non-equilibrium plasma kinetics journal October 2013
Non-equilibrium in low-temperature plasmas journal November 2016
Nonlocal electron kinetics in gas discharge plasma [Nelokal'naya kinetika elektronov v gazorazryadnoi plazme] journal January 2010
Runaway breakdown and electric discharges in thunderstorms [Proboi na ubegayushchikh elektronakh i elektricheskie razryady vo vremya grozy] journal January 2001
Paradoxical spatial distribution of the electron temperature in a low pressure rf discharge journal December 1993
Method of simplified kinetic equation for simulating the electron kinetics in dense gases in strong electric fields journal October 2006
Nonequilibrium EEDF in gas discharge plasmas journal June 2006
Effective collecting area of a cylindrical Langmuir probe in magnetized plasma journal June 2018
Microplasmas: Sources, Particle Kinetics, and Biomedical Applications journal June 2008
Experimental measurement of the electron energy distribution function in the radio frequency electron cyclotron resonance inductive discharge journal January 2004
Electron Cyclotron Resonance in a Weakly Magnetized Radio-Frequency Inductive Discharge journal February 2002
Effect of the electron thermal motion on the ponderomotive force in inductive plasma journal September 2001
Langmuir probe measurements of the electron energy distribution function in magnetized gas discharge plasmas journal March 2012
Kinetic solvers with adaptive mesh in phase space
  • Arslanbekov, Robert R.; Kolobov, Vladimir I.; Frolova, Anna A.
  • 28TH INTERNATIONAL SYMPOSIUM ON RAREFIED GAS DYNAMICS 2012, AIP Conference Proceedings https://doi.org/10.1063/1.4769527
conference January 2012
Nonlocal electron kinetics in gas-discharge plasma journal May 2010
Why all stars should possess circumstellar temperature inversions journal October 1992
Collisionless heating in radio-frequency discharges: a review journal September 2009
On the causes of temperature change in inhomogeneous low-density astrophysical plasmas journal October 1992
Evolution of the Electron Distribution Function in the Whistler Wave Turbulence of the Solar Wind journal January 2011
A direct Vlasov code to study the non-stationary current collection by a cylindrical Langmuir probe journal January 2013
Striations in rare gas plasmas journal December 2006
Langmuir paradox revisited journal August 2015
Kinetic Solvers with Adaptive Mesh in Phase Space text January 2013
Vlasov methods in space physics and astrophysics text January 2018
Electron Strahl and Halo Formation in the Solar Wind text January 2018

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