@article{12685ef7d6084bb7bae48a7ed1601119,
title = "A field-particle correlation analysis of a perpendicular magnetized collisionless shock",
abstract = "Using the field-particle correlation technique, we examine the particle energization in a three-dimensional (one spatial dimension and two velocity dimensions; 1D-2V) continuum Vlasov-Maxwell simulation of a perpendicular magnetized collisionless shock. The combination of the field-particle correlation technique with the high-fidelity representation of the particle distribution function provided by a direct discretization of the Vlasov equation allows us to ascertain the details of the exchange of energy between the electromagnetic fields and the particles in phase space. We identify the velocity-space signatures of shock-drift acceleration of the ions and adiabatic heating of the electrons arising from the perpendicular collisionless shock by constructing a simplified model with the minimum ingredients necessary to produce the observed energization signatures in the self-consistent Vlasov-Maxwell simulation. We are thus able to completely characterize the energy transfer in the perpendicular collisionless shock considered here and provide predictions for the application of the field-particle correlation technique to spacecraft measurements of collisionless shocks.",
keywords = "astrophysical plasmas, plasma simulation, space plasma physics",
author = "James Juno and Howes, {Gregory G.} and TenBarge, {Jason M.} and Wilson, {Lynn B.} and Anatoly Spitkovsky and Damiano Caprioli and Klein, {Kristopher G.} and Ammar Hakim",
note = "Funding Information: This work used the Extreme Science and Engineering Discovery Environment (XSEDE), which is supported by National Science Foundation grant number ACI-1548562. J.J. was supported by a NSF Atmospheric and Geospace Science Postdoctoral Fellowship (Grant No. AGS-2019828) and a NASA Earth and Space Science Fellowship (Grant No. 80NSSC17K0428). G.G.H., J.M.T., D.C. and A.S. were supported by NASA grant 80NSSC20K1273. G.G.H. was also supported by NASA grants 80NSSC18K1366, 80NSSC18K1217, 80NSSC18K1371 and 80NSSC18K0643. J.M.T. was also supported by DOE grant DE-SC0020049. A.S. was also supported by NSF grants PHY-1804048 and AST-1814708. D.C. was partially supported by NASA (grants NNX17AG30G, 80NSSC18K1218 and 80NSSC18K1726) and NSF (grants AST-1714658, AST-1909778, PHY-1748958 and PHY-2010240). K.G.K. was supported by DOE grant DE-SC0020132 and NASA grant 80NSSC19K0912. J.J., G.G.H., D.C. and A.S. were partially supported by the {\textquoteleft}Multiscale Phenomena in Plasma Astrophysics{\textquoteright} program at the Kavli Institute for Theoretical Physics (NSF grant PHY-1748958). The work was also supported by the International Space Science Institute{\textquoteright}s (ISSI) International Teams programme. Publisher Copyright: {\textcopyright} The Author(s), 2021.",
year = "2021",
month = jun,
doi = "10.1017/S0022377821000623",
language = "English (US)",
volume = "87",
journal = "Journal of Plasma Physics",
issn = "0022-3778",
publisher = "Cambridge University Press",
number = "3",
}