HELCATS: Catalogue of slow drifting radio emissons observed by STEREO/Waves

0468736 - ÚFA 2017 BE eng A - Abstrakt
Krupař, Vratislav - Eastwood, J. P. - Magdalenic, J. - Bisi, M. M. - Davies, J. A. - Harrison, R. A. - Barnes, D.
HELCATS: Catalogue of slow drifting radio emissons observed by STEREO/Waves.
13th European Space Weather Week. Oostende: STCE, 2016.
[European Space Weather Week /13./. 14.11.2016-18.11.2016, Oostende]
Institucionální podpora: RVO:68378289
Klíčová slova: heliosphere * coronal mass ejection * slow drifting radio emissions
Kód oboru RIV: BL - Fyzika plazmatu a výboje v plynech
http://www.stce.be/esww13/program/session_details.php?nr=4#

Heliospheric Cataloguing, Analysis and Techniques Service (HELCATS) is a project of the European Union's Seventh Framework Programme. Its main aim is to produce catalogues of solar transient and background structures observed by the heliospheric imagers on board the two STEREO spacecraft. The current version of the HELCATS manually-generated Coronal Mass Ejection (CME) catalogue contains more than 1,000 CMEs observed between 2007 and 2014. We present the results of our endeavours to identify slow drifting radio emissions observed by STEREO/Waves between 125 kHz and 2 MHz that are associated with these CMEs. We find that only about 10% of all of the manually-identified CMEs are associated with such radio emissions. Our results indicate that faster CMEs are more likely to produce radio emissions arising from CME flanks.
Trvalý link: http://hdl.handle.net/11104/0266571