@article{585ac8ecfe2b45068d24d1ff23cbf3c5,
title = "Hybrid simulation of ion-acoustic waves excitation by non-linear Alfv{\'e}n wave",
abstract = " The results of one dimensional hybrid simulation of standing Alfv{\'e}n wave in low beta plasma are presented. Plasma is accelerated from the anti-nodes toward the nodes of the standing waves with finite amplitude under the action of the variable magnetic field pressure. As a result, a sharp maximum of the number density (and electron pressure) arises near the nodes of the standing wave. The plasma flow is spatially modulated with half wavelength of the driving Alfv{\'e}n wave. Standing ion-acoustic waves produced by spatial modulation of the flow are observed in hybrid simulation. The effective parallel electric field E * =E+1/ne∇ pe appears due to both electron pressure gradient near the nodes and electron pressure variations in the acoustic waves.",
keywords = "Alfv{\'e}n waves, Hybrid simulation, Ion-acoustic waves, Parallel electric field",
author = "Israelevich, {P. L.} and L. Ofman",
note = "Funding Information: LO would like to acknowledge support by NASA Grants NNX08AV88G and NNX10AC56G .",
year = "2011",
month = jul,
day = "1",
doi = "10.1016/j.asr.2011.03.001",
language = "אנגלית",
volume = "48",
pages = "25--31",
journal = "Advances in Space Research",
issn = "0273-1177",
publisher = "Elsevier Ltd.",
number = "1",
}