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Tree-rings reveal two strong solar proton events in 7176 and 5259 BCE.
Brehm N, Christl M, Knowles TDJ, Casanova E, Evershed RP, Adolphi F, Muscheler R, Synal HA, Mekhaldi F, Paleari CI, Leuschner HH, Bayliss A, Nicolussi K, Pichler T, Schlüchter C, Pearson CL, Salzer MW, Fonti P, Nievergelt D, Hantemirov R, Brown DM, Usoskin I, Wacker L. Brehm N, et al. Among authors: brown dm. Nat Commun. 2022 Mar 7;13(1):1196. doi: 10.1038/s41467-022-28804-9. Nat Commun. 2022. PMID: 35256613 Free PMC article.
Old World megadroughts and pluvials during the Common Era.
Cook ER, Seager R, Kushnir Y, Briffa KR, Büntgen U, Frank D, Krusic PJ, Tegel W, van der Schrier G, Andreu-Hayles L, Baillie M, Baittinger C, Bleicher N, Bonde N, Brown D, Carrer M, Cooper R, Čufar K, Dittmar C, Esper J, Griggs C, Gunnarson B, Günther B, Gutierrez E, Haneca K, Helama S, Herzig F, Heussner KU, Hofmann J, Janda P, Kontic R, Köse N, Kyncl T, Levanič T, Linderholm H, Manning S, Melvin TM, Miles D, Neuwirth B, Nicolussi K, Nola P, Panayotov M, Popa I, Rothe A, Seftigen K, Seim A, Svarva H, Svoboda M, Thun T, Timonen M, Touchan R, Trotsiuk V, Trouet V, Walder F, Ważny T, Wilson R, Zang C. Cook ER, et al. Sci Adv. 2015 Nov 6;1(10):e1500561. doi: 10.1126/sciadv.1500561. eCollection 2015 Nov. Sci Adv. 2015. PMID: 26601136 Free PMC article.
SBS suppression in fiber amplifiers with a broadband seed.
White JO, Brown DM, Goers A, Cannon BM, Menyuk CR. White JO, et al. Among authors: brown dm. Opt Express. 2024 Jul 1;32(14):25180-25190. doi: 10.1364/OE.525771. Opt Express. 2024. PMID: 39538936 Free article.
1,075 results