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Effects of high-energy astrophysical events on habitable planets
(CAMBRIDGE UNIV PRESSNEW YORK, 2012)
With the possible exception of meteor impacts, high-energy astrophysical events such as supernovae, gamma-ray bursts (GRB) and flares are usually not taken into account for biological and evolutionary studies due to their ...
Origin of the Submillimeter Radio Emission During the Time-Extended Phase of a Solar Flare
(Springer, 2011-11)
Solar flares observed in the 200 - 400 GHz radio domain may exhibit a slowly varying and time-extended component which follows a short (few minutes) impulsive phase and can last for a few tens of minutes to more than ...
Homologous flares and magnetic field topology in active region NOAA 10501 on 20 November 2003
(Springer, 2011-03)
We present and interpret observations of two morphologically homologous flares
that occurred in active region (AR) NOAA 10501 on 20 November 2003. Both flares displayed four homologous Hα ribbons and were both accompanied ...
Predicting Extreme Solar Flare Events Using Lu and Hamilton Avalanche Model
(Springer, 2020-11)
Solar flares are the most powerful events in the solar atmosphere, releasing a huge amount of energy in a few minutes. Any progress in predicting when a flare of a big magnitude will occur is extremely important to evaluate ...
A Burst with Double Radio Spectrum Observed up to 212 GHz
(SpringerDordrechtHolanda, 2013)
Spatial characterization of a flare using radio observations and magnetic field topology
(SpringerDordrechtHolanda, 2007)
Fast Mid-IR Flashes Detected During Small Solar X-Ray Bursts
(SpringerDordrechtHolanda, 2010)
Multiwavelength flare observations: Temporal evolution of the 20 August 1992 flare
(Kluwer Academic PublDordrechtHolanda, 1998)
A Multiple Flare Scenario where the Classic Long-Duration Flare Was Not the Source of a CME
(Springer, 2007-12)
A series of flares (GOES class M, M and C) and a CME were observed in close succession on 20 January 2004 in NOAA 10540. Radio observations, which took the form of types II, III and N bursts, were associated with these ...
Análise de flares estelares usando as cores do CoRoT
(Universidade Federal de Minas GeraisBrasilICX - DEPARTAMENTO DE FÍSICAPrograma de Pós-Graduação em FísicaUFMG, 2020-03-11)
In this work, more than 20 stars observed by the color channels of the CoRoT satellite that present flare emissions and whose spectral type was determined spectroscopically were analyzed. Most of the analyzed stars have a ...