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The 8-Year Solar Cycle During the Maunder Minimum

文献类型：期刊论文

作者Yan, Limei1,2; He, Fei1,2; Yue, Xinan1,2; Wei, Yong1,2; Wang, Yuqi1,2; Chen, Si3; Fan, Kai1,2; Tian, Hui4,5; He, Jiansen4; Zong, Qiugang4
刊名AGU ADVANCES
出版日期2023-10-01
卷号4期号:5页码:9
关键词Maunder Minimum solar cycle solar dynamo red equatorial aurora geomagnetic activity solar activity
DOI10.1029/2023AV000964
英文摘要The presence of grand minima, characterized by significantly reduced solar and stellar activity, brings a challenge to the understanding of solar and stellar dynamo. The Maunder Minimum (1645-1715 AD) is a representative grand solar minimum. The cyclic variation of solar activity, especially the cycle length during this period, is critical to understand the solar dynamo but remains unknown. By analyzing the variations in solar activity-related equatorial auroras recorded in Korean historical books in the vicinity of a low-intensity paleo-West Pacific geomagnetic anomaly, we find clear evidence of an 8-year solar cycle rather than the normal 11-year cycle during the Maunder Minimum. This result provides a key constraint on solar dynamo models and the generation mechanism of grand solar minima. The solar cycle length during the Maunder Minimum is vital for understanding the appearance of the grand solar minimum. However, owing to the limited data quality of the currently used solar activity proxies, the cyclic variation of solar activity still needs to be explored during the Maunder minimum. Here, we show definitive observational evidence of an 8-year solar cycle during the Maunder Minimum using historical observations of equatorial aurorae. The 8-year solar cycle length found here provides a pivotal clue to understanding the origin and predictability of the grand solar minimum. Give a definitive observational evidence of an 8-year solar cycle during Maunder MinimumThe distinct solar dynamo during the Maunder Minimum is not chaoticA consistent dynamo explanation is a superposition of the dipole (22 years) and the quadrupole (similar to 13-15 years) with nearly equal amplitude
WOS关键词SUNSPOT CYCLE ; SECULAR VARIATION ; SPECTRAL-ANALYSIS ; AURORAL ACTIVITY ; MERIDIONAL FLOW ; DYNAMO ; RECONSTRUCTION ; PERIODICITIES ; VARIABILITY ; SEARCH
资助项目The authors greatly appreciate Dr. Jie Jiang at Beihang University for valuable discussions. National Natural Science Foundation of China 42241106(Y.W.), 42074207(L.Y.), 42222408 (F.H.), 11825301(H.T.); Youth Innovation Promotion Association of Chinese Aca[42241106] ; The authors greatly appreciate Dr. Jie Jiang at Beihang University for valuable discussions. National Natural Science Foundation of China 42241106(Y.W.), 42074207(L.Y.), 42222408 (F.H.), 11825301(H.T.); Youth Innovation Promotion Association of Chinese Aca[42074207] ; The authors greatly appreciate Dr. Jie Jiang at Beihang University for valuable discussions. National Natural Science Foundation of China 42241106(Y.W.), 42074207(L.Y.), 42222408 (F.H.), 11825301(H.T.); Youth Innovation Promotion Association of Chinese Aca[42222408] ; The authors greatly appreciate Dr. Jie Jiang at Beihang University for valuable discussions. National Natural Science Foundation of China 42241106(Y.W.), 42074207(L.Y.), 42222408 (F.H.), 11825301(H.T.); Youth Innovation Promotion Association of Chinese Aca[11825301] ; National Natural Science Foundation of China[2021064] ; National Natural Science Foundation of China[Y2021027] ; Youth Innovation Promotion Association of Chinese Academy of Sciences[IGGCAS-201904] ; Key Research Program of the Institute of Geology amp; Geophysics, CAS
WOS研究方向Geology
语种英语
出版者AMER GEOPHYSICAL UNION
WOS记录号WOS:001076690500001
资助机构The authors greatly appreciate Dr. Jie Jiang at Beihang University for valuable discussions. National Natural Science Foundation of China 42241106(Y.W.), 42074207(L.Y.), 42222408 (F.H.), 11825301(H.T.); Youth Innovation Promotion Association of Chinese Aca ; The authors greatly appreciate Dr. Jie Jiang at Beihang University for valuable discussions. National Natural Science Foundation of China 42241106(Y.W.), 42074207(L.Y.), 42222408 (F.H.), 11825301(H.T.); Youth Innovation Promotion Association of Chinese Aca ; The authors greatly appreciate Dr. Jie Jiang at Beihang University for valuable discussions. National Natural Science Foundation of China 42241106(Y.W.), 42074207(L.Y.), 42222408 (F.H.), 11825301(H.T.); Youth Innovation Promotion Association of Chinese Aca ; The authors greatly appreciate Dr. Jie Jiang at Beihang University for valuable discussions. National Natural Science Foundation of China 42241106(Y.W.), 42074207(L.Y.), 42222408 (F.H.), 11825301(H.T.); Youth Innovation Promotion Association of Chinese Aca ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Youth Innovation Promotion Association of Chinese Academy of Sciences ; Youth Innovation Promotion Association of Chinese Academy of Sciences ; Youth Innovation Promotion Association of Chinese Academy of Sciences ; Youth Innovation Promotion Association of Chinese Academy of Sciences ; Key Research Program of the Institute of Geology amp; Geophysics, CAS ; Key Research Program of the Institute of Geology amp; Geophysics, CAS ; Key Research Program of the Institute of Geology amp; Geophysics, CAS ; Key Research Program of the Institute of Geology amp; Geophysics, CAS ; The authors greatly appreciate Dr. Jie Jiang at Beihang University for valuable discussions. National Natural Science Foundation of China 42241106(Y.W.), 42074207(L.Y.), 42222408 (F.H.), 11825301(H.T.); Youth Innovation Promotion Association of Chinese Aca ; The authors greatly appreciate Dr. Jie Jiang at Beihang University for valuable discussions. National Natural Science Foundation of China 42241106(Y.W.), 42074207(L.Y.), 42222408 (F.H.), 11825301(H.T.); Youth Innovation Promotion Association of Chinese Aca ; The authors greatly appreciate Dr. Jie Jiang at Beihang University for valuable discussions. National Natural Science Foundation of China 42241106(Y.W.), 42074207(L.Y.), 42222408 (F.H.), 11825301(H.T.); Youth Innovation Promotion Association of Chinese Aca ; The authors greatly appreciate Dr. Jie Jiang at Beihang University for valuable discussions. National Natural Science Foundation of China 42241106(Y.W.), 42074207(L.Y.), 42222408 (F.H.), 11825301(H.T.); Youth Innovation Promotion Association of Chinese Aca ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Youth Innovation Promotion Association of Chinese Academy of Sciences ; Youth Innovation Promotion Association of Chinese Academy of Sciences ; Youth Innovation Promotion Association of Chinese Academy of Sciences ; Youth Innovation Promotion Association of Chinese Academy of Sciences ; Key Research Program of the Institute of Geology amp; Geophysics, CAS ; Key Research Program of the Institute of Geology amp; Geophysics, CAS ; Key Research Program of the Institute of Geology amp; Geophysics, CAS ; Key Research Program of the Institute of Geology amp; Geophysics, CAS ; The authors greatly appreciate Dr. Jie Jiang at Beihang University for valuable discussions. National Natural Science Foundation of China 42241106(Y.W.), 42074207(L.Y.), 42222408 (F.H.), 11825301(H.T.); Youth Innovation Promotion Association of Chinese Aca ; The authors greatly appreciate Dr. Jie Jiang at Beihang University for valuable discussions. National Natural Science Foundation of China 42241106(Y.W.), 42074207(L.Y.), 42222408 (F.H.), 11825301(H.T.); Youth Innovation Promotion Association of Chinese Aca ; The authors greatly appreciate Dr. Jie Jiang at Beihang University for valuable discussions. National Natural Science Foundation of China 42241106(Y.W.), 42074207(L.Y.), 42222408 (F.H.), 11825301(H.T.); Youth Innovation Promotion Association of Chinese Aca ; The authors greatly appreciate Dr. Jie Jiang at Beihang University for valuable discussions. National Natural Science Foundation of China 42241106(Y.W.), 42074207(L.Y.), 42222408 (F.H.), 11825301(H.T.); Youth Innovation Promotion Association of Chinese Aca ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Youth Innovation Promotion Association of Chinese Academy of Sciences ; Youth Innovation Promotion Association of Chinese Academy of Sciences ; Youth Innovation Promotion Association of Chinese Academy of Sciences ; Youth Innovation Promotion Association of Chinese Academy of Sciences ; Key Research Program of the Institute of Geology amp; Geophysics, CAS ; Key Research Program of the Institute of Geology amp; Geophysics, CAS ; Key Research Program of the Institute of Geology amp; Geophysics, CAS ; Key Research Program of the Institute of Geology amp; Geophysics, CAS ; The authors greatly appreciate Dr. Jie Jiang at Beihang University for valuable discussions. National Natural Science Foundation of China 42241106(Y.W.), 42074207(L.Y.), 42222408 (F.H.), 11825301(H.T.); Youth Innovation Promotion Association of Chinese Aca ; The authors greatly appreciate Dr. Jie Jiang at Beihang University for valuable discussions. National Natural Science Foundation of China 42241106(Y.W.), 42074207(L.Y.), 42222408 (F.H.), 11825301(H.T.); Youth Innovation Promotion Association of Chinese Aca ; The authors greatly appreciate Dr. Jie Jiang at Beihang University for valuable discussions. National Natural Science Foundation of China 42241106(Y.W.), 42074207(L.Y.), 42222408 (F.H.), 11825301(H.T.); Youth Innovation Promotion Association of Chinese Aca ; The authors greatly appreciate Dr. Jie Jiang at Beihang University for valuable discussions. National Natural Science Foundation of China 42241106(Y.W.), 42074207(L.Y.), 42222408 (F.H.), 11825301(H.T.); Youth Innovation Promotion Association of Chinese Aca ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Youth Innovation Promotion Association of Chinese Academy of Sciences ; Youth Innovation Promotion Association of Chinese Academy of Sciences ; Youth Innovation Promotion Association of Chinese Academy of Sciences ; Youth Innovation Promotion Association of Chinese Academy of Sciences ; Key Research Program of the Institute of Geology amp; Geophysics, CAS ; Key Research Program of the Institute of Geology amp; Geophysics, CAS ; Key Research Program of the Institute of Geology amp; Geophysics, CAS ; Key Research Program of the Institute of Geology amp; Geophysics, CAS
源URL[http://ir.iggcas.ac.cn/handle/132A11/110814]  
专题地质与地球物理研究所_中国科学院地球与行星物理重点实验室
通讯作者Wei, Yong
作者单位1.Chinese Acad Sci, Inst Geol & Geophys, Key Lab Earth & Planetary Phys, Beijing, Peoples R China
2.Univ Chinese Acad Sci, Coll Earth & Planetary Sci, Beijing, Peoples R China
3.Chinese Acad Sci, Aerosp Informat Res Inst, Beijing, Peoples R China
4.Peking Univ, Sch Earth & Space Sci, Beijing, Peoples R China
5.Chinese Acad Sci, Natl Space Sci Ctr, Key Lab Solar Act & Space Weather, Beijing, Peoples R China
6.Shandong Univ, Sch Space Sci & Phys, Shandong Prov Key Lab Opt Astron & Solar Terr Envi, Weihai, Peoples R China
推荐引用方式
GB/T 7714		 Yan, Limei,He, Fei,Yue, Xinan,et al. The 8-Year Solar Cycle During the Maunder Minimum[J]. AGU ADVANCES,2023,4(5):9.
APA Yan, Limei.,He, Fei.,Yue, Xinan.,Wei, Yong.,Wang, Yuqi.,...&Xia, Lidong.(2023).The 8-Year Solar Cycle During the Maunder Minimum.AGU ADVANCES,4(5),9.
MLA Yan, Limei,et al."The 8-Year Solar Cycle During the Maunder Minimum".AGU ADVANCES 4.5(2023):9.

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