@InProceedings{OdriozolaSoPiYaWaLi:2018:CoDaOb,
author = "Odriozola, Siomel Savio and Sousasantos, Jonas de and Pimenta,
Alexandre Alvares and Yang, G. and Wang, G. and Liu, Z.",
affiliation = "{Instituto Nacional de Pesquisas Espaciais (INPE)} and {Instituto
Nacional de Pesquisas Espaciais (INPE)} and {Instituto Nacional de
Pesquisas Espaciais (INPE)} and {State Key Laboratory of Space
Weather} and {State Key Laboratory of Space Weather} and {State
Key Laboratory of Space Weather}",
title = "Numerical study of irregular structures in the E-F valley region
under equatorial plasma bubble: comparison with data obtained on
bord rockets",
year = "2018",
organization = "Simp{\'o}sio Brasileiro de Geof{\'{\i}}sica Espacial e
Aeronomia, 7. (SBGEA)",
abstract = "This work presents a preliminary numerical study aiming to
understand the generating mechanism of a poorly studied equatorial
plasma irregularities know as Equatorial QuasiPeriodic echoes
(EQP). Employing a two-dimensional version of a collisional
interchange instability simulation model, we are able to reproduce
the spatial features of this kind of irregular structures. Our
simulations suggest that the interaction of gravity waves (GWs)
with different wavelengths may generate such plasma
irregularities, the GW with lower wavelength having a fundamental
role in the quasi-periodic nature of these irregularities. The
results are compared with in-situ rockets measurements of
numerical electrons concentration and seem to represent the first
in situ detections of EQP.",
conference-location = "Santa Maria, RS",
conference-year = "05-09 nov",
language = "pt",
urlaccessdate = "27 abr. 2024"
}