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Synchrotron Blob Model of IR and X-ray Flares from Sagittarius A$^*$
acceleration of particles black hole physics Galaxy center radiation mechanisms: nonthermal
2010/11/11
Sagittarius A∗ in the Galactic center harbors a supermassive black hole and exhibits various active phenomena. Besides quiescent emission in radio and sub-millimeter radiation, flares in the nea...
Bright X-ray flares from the BL Lac object Mrk 421, detected with MAXI in 2010 January and February
High Energy Astrophysical Phenomena (astro-ph.HE) Cosmology and Extragalactic Astrophysics (astro-ph.CO)
2010/12/24
Strong X-ray flares from the blazar Mrk 421 were detected in 2010 January and February through the 7 month monitoring with the MAXI GSC. The maximum 2 -- 10 keV flux in the January and February flares...
INFLUENCE OF SOLAR X-RAY FLARES ON THE EARTH-IONOSPHERE WAVEGUIDE
Earth-Sun ares-Sun x-rays, gamma rays
2009/2/24
A simultaneous analysis of solar
are X-ray irradiance and VLF
signal amplitude on the GQD/22.1 kHz trace was carried out. Solar
are data were
taken from GOES 12 satellite listings. The VLF ampli...