@InProceedings{AbaldeSahFagPilBit:2006:ObDeEq,
author = "Abalde, J. and Sahai, Y. and Fagundes, Paulo Roberto and Pillat,
V. and Bittencourt, Jos{\'e} Agusto",
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 {Universidade do Vale
do Para{\'{\i}}ba (UNIVAP)} and {Instituto Nacional de Pesquisas
Espaciais (INPE)}",
title = "Observations of detached equatorial ionospheric plasma
depletions",
booktitle = "Abstracts...",
year = "2006",
organization = "Committe on Space Research, 36. (COSPAR).",
abstract = "Near-simultaneous all-sky (180o field of view) observationsof the
OI 630.0 nm and OI 777.4 nm nightglow emissions are being carried
out on a routine basis at Laboratorio Nacional de Astrofisica -
LNA, Braz{\'o}polis (22.5o S, 45.6oW; dip latitude 17.5o S;
altitude 1860 m), Brazil, since September 2002. The all-sky
imaging observations of the OI 630.0 nm and OI 777.4 nm emissions,
which arise from the dissociative recombination of O+ 2 ions and
radiative recombination of O+ions (mainly), respectively, are used
to monitor the morphology and dynamics of equatorial F-region at
the respective emission heights. In this paper we present and
discuss the first observations showing detached equatorial
F-region plasma depletions or bubbles. Three cases are presented
from observations during the years 2002 and 2003. We suggest a
possible mechanism for their generation.",
conference-location = "Beijing, China",
conference-year = "2006-07-16",
language = "en",
targetfile = "abalde_observation.pdf",
urlaccessdate = "05 maio 2024"
}