@InProceedings{StekelESAMSBKR:2009:StSoFl,
author = "Stekel, Tardelli Ronan Coelho and Echer, Ezequiel and Schuch,
Nelson Jorge and Antunes, Cassio Espindola and Moro, Juliano and
Siqueira, Josemar and Braga, Carlos Roberto and Kemmerich, Nikolas
and Rosa, Guilherme Sim{\~o}es",
affiliation = "{Instituto Nacional de Pesquisas Espaciais (INPE)} and {Instituto
Nacional de Pesquisas Espaciais (INPE)} and {Instituto Nacional de
Pesquisas Espaciais (INPE)} and {Instituto Nacional de Pesquisas
Espaciais (INPE)} and {Instituto Nacional de Pesquisas Espaciais
(INPE)} and {Instituto Nacional de Pesquisas Espaciais (INPE)} and
{} and {Instituto Nacional de Pesquisas Espaciais (INPE)} and
{Instituto Nacional de Pesquisas Espaciais (INPE)}",
title = "Study of solar flare electromagnetic radiation effects on the
ionosphere of Douthern Brazil using data of riometer and
magnetometers",
booktitle = "Proceedings...",
year = "2009",
organization = "60th International Astronautical Congress",
publisher = "International Astronautical Federation",
abstract = "The variation of solar x-ray radiation follows a behavior similar
to the solar cycle activity, which results in periodic
disturbances on the Earths atmosphere. Among the most intense
solar activity events are the solar flares: sudden, localized,
transient increases in brightness caused by active regions near
sunspots. The data analysis for investigation of this phenomenon
can provide important information about the Magnetosphere, the
Earth/Sun interaction, as well as events occurring in the
Ionosphere which can, for instance, generate disturbances in
telecommunications, small satellites or even in the Space Weather.
In this work we are studying the characteristics of high-intensity
solar flares (M and X class) and its effects on the Earth. For
this purpose, we utilize data of X-rays band (0.5 to 8 Å)of the
GOES satellites (Geostationary Operational Environmental
Satellites), as well as the equipments dedicated to study the
Solar-Earth interactions at the Southern Space Observatory
(SSO/CRS/INPE MCT), (29S, 53W), S{\~a}o Martinho da Serra, RS,
Brazil, such as riometer and magnetometer. With these tools, we
search for any correlation between the solar activity and the
ionospheric phenomenon, as the Sudden Ionospheric Disturbance
(SID) and magnetic crochet, causing sudden changes in the
components of the geomagnetic field and allow us to infer about
the disturbed currents in the ionosphere.",
conference-location = "Daejeon, Republic of Korea",
conference-year = "12-16, October",
language = "en",
targetfile = "IAU 2009 Abstract S264 Tardelli Ronan Coelho Stekel tudy of solar
flare electromagnetic radiation effect.doc",
url = "[http://www.iafastro.org]",
urlaccessdate = "15 jun. 2024"
}