@InProceedings{BorgazziLaraRosaMend:2007:PrAcCo,
author = "Borgazzi, Andrea and Lara, Alejandro and Rosa, Reinaldo Roberto
and Mendes J{\'u}nior, Odim",
affiliation = "{Instituto Nacional de Pesquisas Espaciais (INPE)} and {} and
{Instituto Nacional de Pesquisas Espaciais (INPE)} and {Instituto
Nacional de Pesquisas Espaciais (INPE)}",
title = "Primary Acceleration of Coronal Mass Ejections",
booktitle = "Proceedings...",
year = "2007",
organization = "Latin-American Conference on Space Geophysics, 8. (COLAGE).",
abstract = "Coronal mass ejections (CMEs) are large scale structures of plasma
and magnetic field, generally observed in white light, which are
accelerated in short times from zero up to few thousand kilometers
per second. This acceleration takes places in short distances,
probably less than one solar radii, and hence is not well observed
by coronographs. The CME signatures in the low corona observed in
other wavelengths are not well suited to determine the
acceleration profile. Due to these limitations some CME
acceleration studies have contradictory results. As an effort to
obtain a general 3D CME first stage acceleration profile,in this
work we discuss the limitations of the processes used to compute
the CME acceleration and present a study of these limitations
using a set of synthetic CMEs.",
conference-location = "Merida, Mexico",
conference-year = "11-17 July",
language = "en",
urlaccessdate = "03 maio 2024"
}