Dr
Bartosz Dabrowski
(Space Radio-Diagnostics Research Centre, University of Warmia and Mazury in Olsztyn)
We present first simultaneous observations of the different types of the solar radio bursts made with LOFAR Baldy station and CALLISTO spectrometers located in Baldy (Poland) and Neustrelitz (Germany). The CALLISTO spectrometer (Compound Astronomical Low frequency Low cost Instrument for Spectroscopy and Transportable Observatory) is a programmable heterodyne receiver operating in the 10-80 MHz frequency range and capable of recording two polarizations. In this study, we present a preliminary analysis of dynamic spectra of different types of solar radio bursts. We examine their general characteristics, with particular emphasis on similarities of dynamic spectra obtained by LOFAR and CALLISTO, as well as the velocities of electron beams responsible for bursts generation. In addition to LOFAR and CALLISTO observations, we present the data recorded by the GOES satellite in X-ray range. Our results demonstrate that observations made by both types of spectrometers, in combination with observations in X range, provide better understanding of the physical processes responsible for solar radio bursts generations.
Dr
Bartosz Dabrowski
(Space Radio-Diagnostics Research Centre, University of Warmia and Mazury in Olsztyn)
Daniela Banys
(German Aerospace Center, Institute for Solar-Terrestrial Physics, Neustrelitz, Germany)
Malte Bröse
(German Aerospace Center, Institute for Solar-Terrestrial Physics, Neustrelitz, Germany)
Pawel Flisek
(Space Radio-Diagnostics Research Centre, University of Warmia and Mazury in Olsztyn)
Christian Monstein
(Istituto ricerche solari Aldo e Cele Daccò (IRSOL), Faculty of Informatics, Università della Svizzera italiana (USI), CH-6605 Locarno, Switzerland)
Andrzej Krankowski
(Space Radio-Diagnostics Research Centre, University of Warmia and Mazury in Olsztyn, Poland)
Leszek Błaszkiewicz
(Space Radio-Diagnostics Research Centre, UWM Olsztyn)
Christian Vocks
(Leibniz-Institut für Astrophysik Potsdam (AIP))
Peijin Zhang
(Center for Solar-Terrestrial Research, New Jersey Institute of Technology, Newark, NJ 07102, USA)
Jasmina Magdalenic
(Center for mathematical Plasma Astrophysics, KU Leuven, 3001 Leuven, Belgium)
Diana Morosan
(Department of Physics and Astronomy, University of Turku, 20014 Turku, Finland)
Mario Bisi
(RAL Space, United Kingdom Research and Innovation - Science and Technology Facilities Council, Rutherford Appleton Laboratory, Harwell Campus, Oxfordshire OX11 0QX, UK)
Richard Fallows
(RAL Space - UKRI STFC)
Prof.
Peter Gallagher
(Dublin Institute for Advanced Studies/I-LOFAR)
Gottfried Mann
(Leibniz-Institut für Astrophysik Potsdam, An der Sternwarte 16, D‑14482 Potsdam, Germany)
Pietro Zucca
(ASTRON - Netherlands Institute for radio astronomy)
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