Browsing by Author Nievergelt, D.
Showing results 1 to 1 of 1
Issue Date | Title | Author(s) |
2022 | Tree-Rings Reveal Two Strong Solar Proton Events in 7176 and 5259 BCE | Brehm, N.; Christl, M.; Knowles, T. D. J.; Casanova, E.; Evershed, R. P.; Adolphi, F.; Muscheler, R.; Synal, H. -A.; Mekhaldi, F.; Paleari, C. I.; Leuschner, H. -H.; Bayliss, A.; Nicolussi, K.; Pichler, T.; Schlüchter, C.; Pearson, C. L.; Salzer, M. W.; Fonti, P.; Nievergelt, D.; Hantemirov, R.; Brown, D. M.; Usoskin, I.; Wacker, L. |