Browsing by Author "605488a5-40a0-4935-b9e8-8bc7af0a2c7a"

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    • Linear kinetic waves in plasmas described by Kappa Distributions 
      Viñas, A. F.; Gaeltzer, R.; Moya Fuentes, Pablo; Mace, R.; Araneda, J. A. (Elsevier, 2017)
      In this chapter we present an overview of the excitation, propagation, and absorption of linear plasma waves in collisionless, spatially uniform, multicomponent, magnetized non-Maxwellian plasma characterized by a ...
    • Magnetic fluctuations in anisotropic space plasmas: The effect of the plasma environment 
      Valdivia Hepp, Juan; Toledo Cabrera, Benjamín; Gallo, N.; Muñoz Gálvez, Víctor; Rogan Castillo, José; Stepanova, M.; Moya Fuentes, Pablo; Navarro, R. E.; Viñas, A. F.; Araneda, J.; López, R. A.; Díaz, M. (Elsevier, 2016)
      The observations in the solar wind, which are usually organized in a beta-anisotropy diagram, seem to be constrained by linear instability thresholds. Unexpectedly, under these quasi-stable conditions, there is a finite ...
    • Particle-in-cell Simulations of Firehose Instability Driven by Bi-Kappa Electrons 
      López, R. A.; Lazar, M.; Shaaban, S. M.; Poedts, S.; Yoon, P. H.; Viñas, A. F.; Moya, P. S. (Institute of Physics Publishing, 2019)
      We report the first results from particle-in-cell simulations of the fast-growing aperiodic electron firehose instability driven by the anisotropic bi-Kappa distributed electrons. Such electrons characterize space plasmas, ...
    • SOLAR WIND MAGNETIC FLUCTUATIONS and ELECTRON NON-THERMAL TEMPERATURE ANISOTROPY: SURVEY of WIND-SWE-VEIS ... 
      Adrian, M. L.; Viñas, A. F.; Moya, P. S.; Wendel, D. E. (Institute of Physics Publishing, 2016)
      © 2016. The American Astronomical Society. All rights reserved. The solar wind electron velocity distribution function (eVDF) exhibits a variety of non-thermal features that deviate from thermal equilibrium. These deviations ...