利用多个蒙德极小期期间每年解析的碳-14汇编数据探索太阳发电机行为。

Exploring solar dynamo behavior using an annually resolved carbon-14 compilation during multiple grand solar minima.

作者信息

Inceoglu Fadil

机构信息

Cooperative Institute for Research in Environmental Sciences, University of Colorado Boulder, Boulder, CO, 80309, USA.

National Centers for Environmental Information, National Oceanic and Atmospheric Administration, Boulder, CO, 80309, USA.

出版信息

Sci Rep. 2024 Mar 7;14(1):5617. doi: 10.1038/s41598-024-55317-w.

DOI:10.1038/s41598-024-55317-w

PMID:38453962

原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC10920766/

Abstract

In this study, we, for the first time, compiled all publicly available annually or biannually resolved C records, which fully covers 7 grand solar minima at an annual and bi-annual resolution. Our results from 7 grand solar minima showed a clear relationship between the rate of increase (decrease) in solar activity levels and how long the onset (termination) of the grand solar minima will last. Additionally, we show a weaker relationship between the durations of onsets and terminations and between the rate of increase and decrease of solar activity levels. Our results also suggest there might be two or more types of grand solar minima.

摘要

在本研究中，我们首次汇编了所有公开可得的以年度或半年分辨率解析的碳记录，这些记录以年度和半年分辨率全面涵盖了7次大太阳极小期。我们对7次大太阳极小期的研究结果表明，太阳活动水平的上升（下降）速率与大太阳极小期开始（结束）的持续时间之间存在明显的关系。此外，我们还发现大太阳极小期开始和结束的持续时间之间以及太阳活动水平上升和下降速率之间的关系较弱。我们的研究结果还表明，可能存在两种或更多类型的大太阳极小期。