@Article{Ojeda-GonzálezKlaMenDomPre:2017:ChCoEj,
author = "Ojeda-Gonz{\'a}lez, Arian and Klausner, Virginia and Mendes
J{\'u}nior, Odim and Domingues, Margarete Oliveira and Prestes,
Alan",
affiliation = "{Universidade do Vale do Para{\'{\i}}ba (UNIVAP)} and
{Universidade do Vale do Para{\'{\i}}ba (UNIVAP)} and {Instituto
Nacional de Pesquisas Espaciais (INPE)} and {Instituto Nacional de
Pesquisas Espaciais (INPE)} and {Universidade do Vale do
Para{\'{\i}}ba (UNIVAP)}",
title = "Characterization of the complex ejecta measured In situ on 19 – 22
March 2001 by six different methods",
journal = "Solar Physics",
year = "2017",
volume = "292",
number = "11",
pages = "Article number 160",
month = "Nov.",
keywords = "Solar wind, disturbances, magnetic fields, interplanetary, coronal
mass ejections, interplanetary.",
abstract = "This article proposes some traditional and newly developed methods
to evaluate the properties of the magnetic cloud (MC) observed on
19 22 March 2001. We used physical and mathematical approaches to
analyze the time series of solar wind plasma and interplanetary
magnetic field data. Two methods that are commonly used to derive
the MC properties, the minimum variance analysis and the
GradShafranov reconstruction, were applied to derive the
properties of the MCs by fitting in situ measurements in the
corresponding time intervals, as discussed in previous studies.
Other methods developed by us (a travel time analysis of the
interplanetary coronal mass ejection, spatio-temporal entropy,
nonlinear fluctuation analysis, and wavelet analysis) are used as
auxiliary tools to help identify whether the event consists of one
or possibly two MCs. Our results suggest that the 19 22 March 2001
event was composed by two MCs. Our results agree with those of
other researchers who used various fitting methods and identified
the solar origin of this event as two CMEs.",
doi = "10.1007/s11207-017-1182-4",
url = "http://dx.doi.org/10.1007/s11207-017-1182-4",
issn = "0038-0938 and 1573-093X",
language = "en",
targetfile = "ojeda_characterization.pdf",
urlaccessdate = "28 mar. 2024"
}