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  4. 中国科学院地球与行星物理重点实验室
A Signature of 27 day Solar Rotation in the Concentration of Metallic Ions within the Terrestrial Ionosphere

文献类型：期刊论文

作者Yu, Bingkun1,7; Scott, Christopher J.1; Xue, Xianghui4,5,6,7; Yue, Xinan2; Chi, Yutian1,7; Dou, Xiankang3,6,7; Lockwood, Mike1
刊名ASTROPHYSICAL JOURNAL
出版日期2021-08-01
卷号916期号:2页码:12
ISSN号0004-637X
DOI10.3847/1538-4357/ac0886
英文摘要We present observations during the interval 2006-2014 of 27 day and 13.5 day periodic oscillations in the ionospheric sporadic E (Es) layer. This is a thin, dense layer composed of metallic ions in the Earth's upper atmosphere between 90 and 130 km. Lomb-Scargle spectral and wavelet analyses reveal that these pronounced periodicities observed from ground-based ionosondes and GPS/GNSS radio occultations are associated with high-speed solar winds generated from persistent coronal holes on successive 27 day solar rotations. The 27 day and 13.5 day oscillations in the Es layers are dependent on latitude, showing a higher magnitude of periodicities at low latitudes between 0 degrees and 15 degrees and at high latitudes between 45 degrees and 90 degrees (10%-14%) than those at midlatitudes between 15 degrees and 45 degrees (4%-10%). The 27 day and 13.5 day oscillations in the high-latitude Es layers correlate well with the geomagnetic activity Dst and Ap indices, and these periodic oscillations become more significant at the solar maximum (2000-2003 and 2011-2014) than at the solar minimum.
WOS关键词MAGNETIC-FIELD INTENSITY ; SPORADIC-E LAYERS ; SPECTRAL-ANALYSIS ; WIND ; CLIMATOLOGY ; MESOSPHERE ; TIDES
资助项目B-type Strategic Priority Program of CAS[XDB41000000] ; National Natural Science Foundation of China[41774158] ; National Natural Science Foundation of China[41974174] ; National Natural Science Foundation of China[41831071] ; Project of Stable Support for Youth Team in Basic Research Field, CAS[YSBR-018] ; CNSA pre-research Project on Civil Aerospace Technologies[D020105] ; Anhui Provincial Natural Science Foundation[1908085QD155] ; Fundamental Research Fund for the Central Universities ; Royal Society[NIF\R1\180815]
WOS研究方向Astronomy & Astrophysics
语种英语
出版者IOP PUBLISHING LTD
WOS记录号WOS:000681052900001
资助机构B-type Strategic Priority Program of CAS ; B-type Strategic Priority Program of CAS ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Project of Stable Support for Youth Team in Basic Research Field, CAS ; Project of Stable Support for Youth Team in Basic Research Field, CAS ; CNSA pre-research Project on Civil Aerospace Technologies ; CNSA pre-research Project on Civil Aerospace Technologies ; Anhui Provincial Natural Science Foundation ; Anhui Provincial Natural Science Foundation ; Fundamental Research Fund for the Central Universities ; Fundamental Research Fund for the Central Universities ; Royal Society ; Royal Society ; B-type Strategic Priority Program of CAS ; B-type Strategic Priority Program of CAS ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Project of Stable Support for Youth Team in Basic Research Field, CAS ; Project of Stable Support for Youth Team in Basic Research Field, CAS ; CNSA pre-research Project on Civil Aerospace Technologies ; CNSA pre-research Project on Civil Aerospace Technologies ; Anhui Provincial Natural Science Foundation ; Anhui Provincial Natural Science Foundation ; Fundamental Research Fund for the Central Universities ; Fundamental Research Fund for the Central Universities ; Royal Society ; Royal Society ; B-type Strategic Priority Program of CAS ; B-type Strategic Priority Program of CAS ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Project of Stable Support for Youth Team in Basic Research Field, CAS ; Project of Stable Support for Youth Team in Basic Research Field, CAS ; CNSA pre-research Project on Civil Aerospace Technologies ; CNSA pre-research Project on Civil Aerospace Technologies ; Anhui Provincial Natural Science Foundation ; Anhui Provincial Natural Science Foundation ; Fundamental Research Fund for the Central Universities ; Fundamental Research Fund for the Central Universities ; Royal Society ; Royal Society ; B-type Strategic Priority Program of CAS ; B-type Strategic Priority Program of CAS ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Project of Stable Support for Youth Team in Basic Research Field, CAS ; Project of Stable Support for Youth Team in Basic Research Field, CAS ; CNSA pre-research Project on Civil Aerospace Technologies ; CNSA pre-research Project on Civil Aerospace Technologies ; Anhui Provincial Natural Science Foundation ; Anhui Provincial Natural Science Foundation ; Fundamental Research Fund for the Central Universities ; Fundamental Research Fund for the Central Universities ; Royal Society ; Royal Society
源URL[http://ir.iggcas.ac.cn/handle/132A11/101921]  
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Scott, Christopher J.
作者单位1.Univ Reading, Dept Meteorol, Reading, Berks, England
2.Chinese Acad Sci, Inst Geol & Geophys, Key Lab Earth & Planetary Phys, Beijing, Peoples R China
3.Wuhan Univ, Elect Informat Sch, Wuhan, Peoples R China
4.CAS Ctr Excellence Comparat Planetol, Hefei, Peoples R China
5.Univ Sci & Technol China, Anhui Mengcheng Geophys Natl Observat & Res Stn, Hefei, Peoples R China
6.Univ Sci & Technol China, Hefei Natl Lab Phys Sci Microscale, Hefei, Peoples R China
7.Univ Sci & Technol China, Dept Geophys & Planetary Sci, CAS Key Lab Geospace Environm, Hefei, Peoples R China
推荐引用方式
GB/T 7714		 Yu, Bingkun,Scott, Christopher J.,Xue, Xianghui,et al. A Signature of 27 day Solar Rotation in the Concentration of Metallic Ions within the Terrestrial Ionosphere[J]. ASTROPHYSICAL JOURNAL,2021,916(2):12.
APA Yu, Bingkun.,Scott, Christopher J..,Xue, Xianghui.,Yue, Xinan.,Chi, Yutian.,...&Lockwood, Mike.(2021).A Signature of 27 day Solar Rotation in the Concentration of Metallic Ions within the Terrestrial Ionosphere.ASTROPHYSICAL JOURNAL,916(2),12.
MLA Yu, Bingkun,et al."A Signature of 27 day Solar Rotation in the Concentration of Metallic Ions within the Terrestrial Ionosphere".ASTROPHYSICAL JOURNAL 916.2(2021):12.

入库方式： OAI收割

来源：地质与地球物理研究所

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