The Outer Layers of Eight Kepler F-stars: The Relevance of Ionization Processes

The 26th National Meeting of Astronomy and Astrophysics (ENAA) took place at the Faculty of Sciences of the University of Lisbon (FCUL) on July 20th and 21st, 2017. This edition of the conference was organized by the Institute of Astrophysics and Space Sciences (IA) in collaboration with the Portuguese Astronomy Society (SPA) and gathered most of the Portuguese community from these research areas.