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The comparison of the hard X-ray bursts observed by YOHKOH with long-wave radioemission from INTERBALL-1

Published online by Cambridge University Press:  14 March 2005

B.V. Somov ,
S.A. Bogachev ,
T. Kosugi ,
V.N. Kuril'chik  and
V.S. Prokudina
B.V. Somov
Affiliation:
Sternberg Astronomical Institute, Moscow State University, Moscow, Russia, email: [email protected], [email protected]
S.A. Bogachev
Affiliation:
Sternberg Astronomical Institute, Moscow State University, Moscow, Russia, email: [email protected], [email protected]
T. Kosugi
Affiliation:
Institute of Space and Astronautical Science., Sagamihara, Japan
V.N. Kuril'chik
Affiliation:
Sternberg Astronomical Institute, Moscow State University, Moscow, Russia, email: [email protected], [email protected]
V.S. Prokudina
Affiliation:
Sternberg Astronomical Institute, Moscow State University, Moscow, Russia, email: [email protected], [email protected]
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The purpose of this investigation is a comparison of long-wave radiobursts, registered in the range of frequencies 100-1500 kHz with multi-channel radiometer AKR-X installed on INTERBALL-1, and hard X-ray fluxes in energy range 14-93 keV observed by YOHKOH/HXT during solar flares. We selected several events with flares of importance X and M, for which there were simultaneous observations in the hard X-ray and radio ranges during the impulsive phase of a flare. The temporal profiles of radiobursts are characterized by the rapid frequency drift, typical to the radiobursts of III type, caused by the motion of energetic electrons accelerated in the flare and which are spreading at the corona and interplanetary medium, up to the Earth orbit.To search for other articles by the author(s) go to: http://adsabs.harvard.edu/abstract_service.html

Type
Contributed Papers
Information
Proceedings of the International Astronomical Union , Volume 2004 , Issue IAUS223 , June 2004 , pp. 669 - 670
Copyright
© 2004 International Astronomical Union