Grand solar minima and maxima deduced from 10Be and 14C: magnetic dynamo configuration and polarity reversal

• Published in: Astronomy & Astrophysics
• Main Authors: Inceoglu, F., Simoniello, R., Knudsen, M. F., Karoff, C., Olsen, J., Turck-Chiéze, S., Jacobsen, B. H.
• Other Authors: Stellar Astrophysics Centre Aarhus (SAC), Aarhus University Aarhus, Astrophysique Interprétation Modélisation (AIM (UMR_7158 / UMR_E_9005 / UM_112)), Centre National de la Recherche Scientifique (CNRS)-Institut national des sciences de l'Univers (INSU - CNRS)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université Paris Diderot - Paris 7 (UPD7), Department of Geoscience Aarhus, 14 C Dating Centre (AMS)
• Format: Article in Journal/Newspaper
• Language: English
• Published: HAL CCSD 2015
• Subjects: solar-terrestrial relations; Sun: activity; [PHYS.ASTR]Physics [physics]/Astrophysics [astro-ph]; Greenland; Hale; Greenland ice core; Greenland Ice core Project; GRIP; ice core
• Online Access: https://hal-cea.archives-ouvertes.fr/cea-01300559; https://hal-cea.archives-ouvertes.fr/cea-01300559/document; https://hal-cea.archives-ouvertes.fr/cea-01300559/file/aa24212-14.pdf; https://doi.org/10.1051/0004-6361/201424212

International audience Aims. This study aims to improve our understanding of the occurrence and origin of grand solar maxima and minima.Methods. We first investigate the statistics of peaks and dips simultaneously occurring in the solar modulation potentials reconstructed using the Greenland Ice Cor...