2022 |
Isotropization and Evolution of Energy-containing Eddies in Solar Wind Turbulence: Parker Solar Probe, Helios 1, ACE, WIND, and Voyager 1
We examine the radial evolution of correlation lengths perpendicular ( $\lambda _C^\perp $ ) and parallel ( $\lambda _C^\parallel $ ) to the magnetic-field direction, computed from solar wind magnetic-field data measured by Parker Solar Probe (PSP) during its first eight orbits, Helios 1, Advanced Composition Explorer (ACE), WIND, and Voyager 1 spacecraft. Correlation lengths are grouped by an interval s alignment angle; the angle between the magnetic-field and solar wind velocity vectors (\ensuremath\Theta$_BV$). Parallel a ...
Cuesta, Manuel; Chhiber, Rohit; Roy, Sohom; Goodwill, Joshua; Pecora, Francesco; Jarosik, Jake; Matthaeus, William; Parashar, Tulasi; Bandyopadhyay, Riddhi;
Published by: \apjl Published on: jun
YEAR: 2022   DOI: 10.3847/2041-8213/ac73fd
Parker Data Used; Two-point correlation function; Heliosphere; Solar wind; interplanetary turbulence; 1951; 711; 1534; 830; Astrophysics - Solar and Stellar Astrophysics; Physics - Plasma Physics; Physics - Space Physics
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Scaling of Electron Heating by Magnetization During Reconnection and Applications to Dipolarization Fronts and Super-Hot Solar Flares
Electron ring velocity space distributions have previously been seen in numerical simulations of magnetic reconnection exhausts and have been suggested to be caused by the magnetization of the electron outflow jet by the compressed reconnected magnetic fields
Barbhuiya, Hasan; Cassak, P.~A.; Shay, M.~A.; Roytershteyn, Vadim; Swisdak, M.; Caspi, Amir; Runov, Andrei; Liang, Haoming;
Published by: Journal of Geophysical Research (Space Physics) Published on: aug
YEAR: 2022   DOI: 10.1029/2022JA030610
Parker Data Used; magnetic reconnection; magnetotail; hot solar flares; electron ring distributions; dipolarization fronts; Physics - Plasma Physics; Astrophysics - Solar and Stellar Astrophysics; Physics - Space Physics
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2021 |
Plasma dynamics in low-electron-beta environments
Recent in situ measurements by the MMS and Parker Solar Probe missions bring interest to small-scale plasma dynamics (waves, turbulence, magnetic reconnection) in regions where the electron thermal energy is smaller than the magnetic one. Examples of such regions are the Earth s mangetosheath and the vicinity of the solar corona, and they are also encountered in other astrophysical systems. In this brief review, we consider simple physical models describing plasma dynamics in such low-electron-beta regimes, discuss their con ...
Boldyrev, Stanislav; Loureiro, Nuno; Roytershteyn, Vadim;
Published by: Frontiers in Astronomy and Space Sciences Published on: 05/2021
YEAR: 2021   DOI: 10.3389/fspas.2021.621040
magnetic fields; Heliosphere; Solar wind; Solar corona; Earth magnetosheath; plasma turbulence; Earth magnetosphere; Collisionless plasma
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2017 |
Energy transfer, pressure tensor, and heating of kinetic plasma
Yang, Yan; Matthaeus, William; Parashar, Tulasi; Haggerty, Colby; Roytershteyn, Vadim; Daughton, William; Wan, Minping; Shi, Yipeng; Chen, Shiyi;
Published by: Physics of Plasmas Published on: 07/2017
YEAR: 2017   DOI: 10.1063/1.4990421
Parker Data Used; Physics - Plasma Physics; Astrophysics - Solar and Stellar Astrophysics; Physics - Space Physics
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Energy transfer channels and turbulence cascade in Vlasov-Maxwell turbulence
Yang, Yan; Matthaeus, W.~H.; Parashar, T.~N.; Wu, P.; Wan, M.; Shi, Y.; Chen, S.; Roytershteyn, V.; Daughton, W.;
Published by: \pre Published on: 06/2017
YEAR: 2017   DOI: 10.1103/PhysRevE.95.061201
Parker Data Used
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2016 |
Intermittency, coherent structures and dissipation in plasma turbulence
Wan, M.; Matthaeus, W.~H.; Roytershteyn, V.; Parashar, T.~N.; Wu, P.; Karimabadi, H.;
Published by: Physics of Plasmas Published on: 04/2016
YEAR: 2016   DOI: 10.1063/1.4945631
Parker Data Used
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2015 |
Intermittent Dissipation and Heating in 3D Kinetic Plasma Turbulence
Wan, M.; Matthaeus, W.~H.; Roytershteyn, V.; Karimabadi, H.; Parashar, T.; Wu, P.; Shay, M.;
Published by: \prl Published on: 05/2015
YEAR: 2015   DOI: 10.1103/PhysRevLett.114.175002
Parker Data Used; 52.35.Ra; 94.05.-a; 96.50.Tf; plasma turbulence; space plasma physics; MHD waves; plasma waves turbulence
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2014 |
Nonlinear and Linear Timescales near Kinetic Scales in Solar Wind Turbulence
Matthaeus, W.~H.; Oughton, S.; Osman, K.~T.; Servidio, S.; Wan, M.; Gary, S.~P.; Shay, M.~A.; Valentini, F.; Roytershteyn, V.; Karimabadi, H.; Chapman, S.~C.;
Published by: \apj Published on: 08/2014
YEAR: 2014   DOI: 10.1088/0004-637X/790/2/155
Parker Data Used; magnetohydrodynamics: MHD; Solar wind; Sun: corona; turbulence; Physics - Space Physics; Physics - Plasma Physics
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2013 |
Coherent structures, intermittent turbulence, and dissipation in high-temperature plasmas
Karimabadi, H.; Roytershteyn, V.; Wan, M.; Matthaeus, W.~H.; Daughton, W.; Wu, P.; Shay, M.; Loring, B.; Borovsky, J.; Leonardis, E.; Chapman, S.~C.; Nakamura, T.~K.~M.;
Published by: Physics of Plasmas Published on: 01/2013
YEAR: 2013   DOI: 10.1063/1.4773205
Parker Data Used; astrophysical plasma; plasma Alfven waves; plasma kinetic theory; plasma simulation; plasma temperature; plasma transport processes; plasma turbulence; Solar wind; 52.35.Ra; 94.05.Lk; 94.05.Pt; 52.25.Dg; 52.25.Fi; 52.35.Bj; plasma turbulence; turbulence; Wave/wave wave/particle interactions; Plasma kinetic equations; Transport properties; Magnetohydrodynamic waves
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2012 |
Intermittent Dissipation at Kinetic Scales in Collisionless Plasma Turbulence
Wan, M.; Matthaeus, W.~H.; Karimabadi, H.; Roytershteyn, V.; Shay, M.; Wu, P.; Daughton, W.; Loring, B.; Chapman, S.~C.;
Published by: \prl Published on: 11/2012
YEAR: 2012   DOI: 10.1103/PhysRevLett.109.195001
Parker Data Used; 94.05.Lk; 52.50.-b; 95.30.Qd; 96.50.Ci; turbulence; Plasma production and heating; Magnetohydrodynamics and plasmas; Solar wind plasma; sources of solar wind
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