@Article{WalshPhanSibeSouz:2014:PlPlMa,
author = "Walsh, B. M. and Phan, T. D. and Sibeck, D. G. and Souza, Vitor
Moura Cardoso e Silva",
affiliation = "NASA Goddard Space Flight Center, Greenbelt, MD, United States and
University of California, Space Science Lab, Berkeley, CA, United
States and NASA Goddard Space Flight Center, Greenbelt, MD, United
States and {Instituto Nacional de Pesquisas Espaciais (INPE)}",
title = "The plasmaspheric plume and magnetopause reconnection",
journal = "Geophysical Research Letters",
year = "2014",
volume = "41",
number = "2",
pages = "223--228",
keywords = "Magnetoplasma, Magnetosphere, Spacecraft, Field lines, Jet
velocities, Magnetic reconnections, Magnetosheaths, Mass loadings,
Reconnection, Reconnection sites, Solar wind-magnetosphere
coupling, Magnetopause, atmospheric plume, jet stream,
magnetopause, magnetosphere, plume, solar wind, spacecraft.",
abstract = "We present near-simultaneous measurements from two THEMIS
spacecraft at the dayside magnetopause with a 1.5 h separation in
local time. One spacecraft observes a high-density plasmaspheric
plume while the other does not. Both spacecraft observe signatures
of magnetic reconnection, providing a test for the changes to
reconnection in local time along the magnetopause as well as the
impact of high densities on the reconnection process. When the
plume is present and the magnetospheric density exceeds that in
the magnetosheath, the reconnection jet velocity decreases, the
density within the jet increases, and the location of the faster
jet is primarily on field lines with magnetosheath orientation.
Slower jet velocities indicate that reconnection is occurring less
efficiently. In the localized region where the plume contacts the
magnetopause, the high-density plume may impede the solar
wind-magnetosphere coupling by mass loading the reconnection site.
©2014. American Geophysical Union. All Rights Reserved.",
doi = "10.1002/2013GL058802",
url = "http://dx.doi.org/10.1002/2013GL058802",
issn = "0094-8276",
label = "scopus 2014-05 WalshPhanSibeSouz:2014:PlPlMa",
language = "en",
targetfile = "Walshetal_GRL14.pdf",
urlaccessdate = "27 abr. 2024"
}