Teriaca, L. Department Sun and Heliosphere, Max Planck Institute for Solar System Research, Max Planck Society;
https://ui.adsabs.harvard.edu/abs/2023A&A...677A..45G (Any fulltext)
Grimani, C., Andretta, V., Antonucci, E., Chioetto, P., Da Deppo, V., Fabi, M., et al. (2023). Particle monitoring capability of the Solar Orbiter Metis coronagraph through the increasing phase of solar cycle 25. Astronomy and Astrophysics, 677: A45. doi:10.1051/0004-6361/202346679.