Multi-wavelength Campaign Observations of a Young Solar-type Star, EK Draconis I. Discovery of Prominence Eruptions Associated with Superflares Auteur(s): Namekata Kosuke, Airapetian Vladimir S., Petit Pascal, Maehara Hiroyuki, Ikuta Kai, Inoue Shun, Notsu Yuta, Paudel Rishi R., Arzoumanian Zaven, Avramova-Boncheva Antoaneta A., Gendreau Keith, Jeffers Sandra V., Marsden Stephen, Morin J., Neiner Coralie, Vidotto Aline A., Shibata Kazunari (Article) Publié: The Astrophysical Journal / The Astrophysical Journal Letters, vol. p. (2023) Texte intégral en Openaccess : Ref HAL: hal-04286428_v1 Ref Arxiv: 2311.07380 Ref. & Cit.: NASA ADS Exporter : BibTex | endNote Commentaires: 48 pages, 29 figures, 11 tables. Accepted for publication in The Astrophysical Journal |