Standard

Energy conversion at dipolarization fronts. / Khotyaintsev, Yu V.; Divin, A.; Vaivads, A.; André, M.; Markidis, S.

в: Geophysical Research Letters, Том 44, № 3, 16.02.2017, стр. 1234-1242.

Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование

Harvard

Khotyaintsev, YV, Divin, A, Vaivads, A, André, M & Markidis, S 2017, 'Energy conversion at dipolarization fronts', Geophysical Research Letters, Том. 44, № 3, стр. 1234-1242. https://doi.org/10.1002/2016GL071909

APA

Khotyaintsev, Y. V., Divin, A., Vaivads, A., André, M., & Markidis, S. (2017). Energy conversion at dipolarization fronts. Geophysical Research Letters, 44(3), 1234-1242. https://doi.org/10.1002/2016GL071909

Vancouver

Khotyaintsev YV, Divin A, Vaivads A, André M, Markidis S. Energy conversion at dipolarization fronts. Geophysical Research Letters. 2017 Февр. 16;44(3):1234-1242. https://doi.org/10.1002/2016GL071909

Author

Khotyaintsev, Yu V. ; Divin, A. ; Vaivads, A. ; André, M. ; Markidis, S. / Energy conversion at dipolarization fronts. в: Geophysical Research Letters. 2017 ; Том 44, № 3. стр. 1234-1242.

BibTeX

@article{0d8c0c224a424c7baeeb8d920bc52535,
title = "Energy conversion at dipolarization fronts",
abstract = "We use multispacecraft observations by Cluster in the Earth's magnetotail and 3-D particle-in-cell simulations to investigate conversion of electromagnetic energy at the front of a fast plasma jet. We find that the major energy conversion is happening in the Earth (laboratory) frame, where the electromagnetic energy is being transferred from the electromagnetic field to particles. This process operates in a region with size of the order several ion inertial lengths across the jet front, and the primary contribution to E·j is coming from the motional electric field and the ion current. In the frame of the front we find fluctuating energy conversion with localized loads and generators at sub-ion scales which are primarily related to the lower hybrid drift instability excited at the front; however, these provide relatively small net energy conversion.",
keywords = "dipolarization front, energy conversion",
author = "Khotyaintsev, {Yu V.} and A. Divin and A. Vaivads and M. Andr{\'e} and S. Markidis",
year = "2017",
month = feb,
day = "16",
doi = "10.1002/2016GL071909",
language = "English",
volume = "44",
pages = "1234--1242",
journal = "Geophysical Research Letters",
issn = "0094-8276",
publisher = "American Geophysical Union",
number = "3",

}

RIS

TY - JOUR

T1 - Energy conversion at dipolarization fronts

AU - Khotyaintsev, Yu V.

AU - Divin, A.

AU - Vaivads, A.

AU - André, M.

AU - Markidis, S.

PY - 2017/2/16

Y1 - 2017/2/16

N2 - We use multispacecraft observations by Cluster in the Earth's magnetotail and 3-D particle-in-cell simulations to investigate conversion of electromagnetic energy at the front of a fast plasma jet. We find that the major energy conversion is happening in the Earth (laboratory) frame, where the electromagnetic energy is being transferred from the electromagnetic field to particles. This process operates in a region with size of the order several ion inertial lengths across the jet front, and the primary contribution to E·j is coming from the motional electric field and the ion current. In the frame of the front we find fluctuating energy conversion with localized loads and generators at sub-ion scales which are primarily related to the lower hybrid drift instability excited at the front; however, these provide relatively small net energy conversion.

AB - We use multispacecraft observations by Cluster in the Earth's magnetotail and 3-D particle-in-cell simulations to investigate conversion of electromagnetic energy at the front of a fast plasma jet. We find that the major energy conversion is happening in the Earth (laboratory) frame, where the electromagnetic energy is being transferred from the electromagnetic field to particles. This process operates in a region with size of the order several ion inertial lengths across the jet front, and the primary contribution to E·j is coming from the motional electric field and the ion current. In the frame of the front we find fluctuating energy conversion with localized loads and generators at sub-ion scales which are primarily related to the lower hybrid drift instability excited at the front; however, these provide relatively small net energy conversion.

KW - dipolarization front

KW - energy conversion

UR - http://www.scopus.com/inward/record.url?scp=85013001224&partnerID=8YFLogxK

U2 - 10.1002/2016GL071909

DO - 10.1002/2016GL071909

M3 - Article

AN - SCOPUS:85013001224

VL - 44

SP - 1234

EP - 1242

JO - Geophysical Research Letters

JF - Geophysical Research Letters

SN - 0094-8276

IS - 3

ER -

ID: 42690016