Počet záznamů: 1
Calibration of the STEREO/WAVES Instrument in the Solar Wind
- 1.0380776 - ÚFA 2013 RIV CZ eng C - Konferenční příspěvek (zahraniční konf.)
Krupař, Vratislav - Maksimovic, M. - Cecconi, B. - Santolík, Ondřej
Calibration of the STEREO/WAVES Instrument in the Solar Wind.
WDS'09 Proceedings of Contributed Papers, Part II: Physics of Plasmas and Ionized Media. Prague: MATFYZPRESS, 2009 - (Šafránková, J.; Pavlů, J.), s. 30-35. ISBN 978-80-7378-102-6.
[WDS 2009 - Annual Conference of Doctoral Students /18./. Praha (CZ), 02.06.2009-05.06.2009]
Výzkumný záměr: CEZ:AV0Z30420517
Klíčová slova: Solar Radio Emissions * Goniopolarimetric inversion
Kód oboru RIV: BL - Fyzika plazmatu a výboje v plynech
http://www.mff.cuni.cz/veda/konference/wds/proc/proc-contents.php?year=2009
The S/WAVES instrument onboard the STEREO spacecraft measures electromagnetic waves in the solar wind. This unique project allows us to investigate properties of type II and type III radio bursts related with solar flares and propagation of coronal mass ejections (CMEs) in the interplanetary medium, respectively. In this paper we present properties of the High Frequency Receiver (HFR) receiver which covers the frequency range 125 kHz–16.025 MHz. We have compared the gains from the two HFR channels and we have found significant variations of these gains with time. We have proposed a solution for correcting these gain variations and improving the S/WAVES HFR calibrations in order to get as accurate goniopolarimetric measurements as possible.
Trvalý link: http://hdl.handle.net/11104/0211399
Počet záznamů: 1