Namekata, Kosuke https://orcid.org/0000-0002-1297-9485
Maehara, Hiroyuki https://orcid.org/0000-0003-0332-0811
Notsu, Yuta https://orcid.org/0000-0002-0412-0849
Honda, Satoshi https://orcid.org/0000-0001-6653-8741
Ikuta, Kai https://orcid.org/0000-0002-5978-057X
Nogami, Daisaku https://orcid.org/0000-0001-9588-1872
Shibata, Kazunari https://orcid.org/0000-0003-1206-7889
Funding for this research was provided by:
MEXT ∣ Japan Society for the Promotion of Science (21J00316)
MEXT ∣ Japan Society for the Promotion of Science (25K01041)
MEXT ∣ Japan Society for the Promotion of Science (24K17082)
MEXT ∣ Japan Society for the Promotion of Science (24K00685)
MEXT ∣ Japan Society for the Promotion of Science (21H01131)
MEXT ∣ Japan Society for the Promotion of Science (24H00248)
MEXT ∣ Japan Society for the Promotion of Science (24K00680)
National Aeronautics and Space Administration (80NSSC21K0632)
National Science Foundation (1916509)
National Aeronautics and Space Administration (80NSSC24K0493)
National Aeronautics and Space Administration (80NSSC25K7906)
Article Title: Do Young Suns Produce Frequent, Massive CMEs? Results from Five-year Dedicated Optical Observations of EK Draconis and V889 Hercules
Journal Title: The Astrophysical Journal
Article Type: paper
Copyright Information: © 2025. The Author(s). Published by the American Astronomical Society.
Publication dates
Date Received: 2025-07-13
Date Accepted: 2025-08-20
Online publication date: 2025-10-27