| Mid-term Periodicity of Coronal Mass Ejections during the Time Interval 1996-2022 | |
Ouyang, Zhuolang1,2; Deng, Hui1,2; Wang, Feng1,2; Deng LH(邓林华)3,4 ; Mei, Ying1,2; Zhang, XiaoJuan1,2
| |
| 发表期刊 | ASTROPHYSICAL JOURNAL
 |
| 2024-07-01 | |
| 卷号 | 970期号:1 |
| DOI | 10.3847/1538-4357/ad4d9f |
| 产权排序 | 第4完成单位 |
| 收录类别 | SCI |
| 摘要 | Coronal mass ejections (CMEs) exhibit a wide range of quasiperiodic variations and are crucial for our understanding of the cyclical evolution of large-scale magnetic fields. However, the mid-term periodicities of different types of CMEs associated with different processes at the source location need to be clearly understood. Based on the CDAW catalog released by the Large Angle and Spectroscopic Coronagraph mission on the Solar and Heliospheric Observatory, we investigated the period of CMEs based on the speeds and accelerations using the continuous wavelet transformation method. Our results revealed that the distribution of CMEs over time is quite distinctly different for different speeds, and there are Rieger-type periods and quasi-biennial oscillations of the CMEs. The two types of periodic signals show significant differences in solar cycles 23 and 24. Furthermore, the periodicity patterns for the northern hemisphere differ from those in the southern hemisphere. The potential mechanisms and explanations of the results are also discussed. |
| 资助项目 | National SKA Program of China, Guangzhou Science[2020SKA0110300]; National Natural Science Foundation of China[12373097]; Guangzhou Science,Technology Funds[2023A03J0016]; Major Key Project of Peng Cheng Laboratory; Basic and Applied Basic Research Foundation Project of Guangdong Province[2024A1515011503]; Yunnan Revitalization Talent Support Program Innovation Team Project; Yunnan Fundamental Research Project[202301AV070007] |
| 项目资助者 | National SKA Program of China, Guangzhou Science[2020SKA0110300] ; National Natural Science Foundation of China[12373097] ; Guangzhou Science,Technology Funds[2023A03J0016] ; Major Key Project of Peng Cheng Laboratory ; Basic and Applied Basic Research Foundation Project of Guangdong Province[2024A1515011503] ; Yunnan Revitalization Talent Support Program Innovation Team Project ; Yunnan Fundamental Research Project[202301AV070007] |
| 语种 | 英语 |
| 学科领域 | 天文学 ; 太阳与太阳系 |
| 文章类型 | Article |
| 出版者 | IOP Publishing Ltd |
| 出版地 | TEMPLE CIRCUS, TEMPLE WAY, BRISTOL BS1 6BE, ENGLAND |
| ISSN | 0004-637X |
| URL | 查看原文 |
| WOS记录号 | WOS:001270974200001 |
| WOS研究方向 | Astronomy & Astrophysics |
| WOS类目 | Astronomy & Astrophysics |
| 关键词[WOS] | SOLAR-CYCLES 23 ; QUASI-BIENNIAL OSCILLATIONS ; MAGNETIC-FIELD ; SUNSPOT AREA ; BEHAVIOR ; FLARES ; ACCELERATION ; 154-DAY ; SPEEDS |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 版本 | 出版稿 |
| 条目标识符 | http://ir.ynao.ac.cn/handle/114a53/27489 |
| 专题 | 抚仙湖太阳观测和研究基地 |
| 作者单位 | 1.Center for Astrophysics and Great Bay Center of National Astronomical Data Center, Guangzhou University, Guangzhou 510006, People's Republic of China; [email protected], [email protected], [email protected]; 2.Peng Cheng Laboratory, Shenzhen 518000, People's Republic of China; 3.School of Mathematics and Computer Science, Yunnan Minzu University, Kunming 650504, People's Republic of China; [email protected]; 4.Yunnan Observatories, Chinese Academy of Sciences, Kunming 650216, People's Republic of China |
| 推荐引用方式 GB/T 7714 | Ouyang, Zhuolang,Deng, Hui,Wang, Feng,et al. Mid-term Periodicity of Coronal Mass Ejections during the Time Interval 1996-2022[J]. ASTROPHYSICAL JOURNAL,2024,970(1). |
| APA | Ouyang, Zhuolang,Deng, Hui,Wang, Feng,邓林华,Mei, Ying,&Zhang, XiaoJuan.(2024).Mid-term Periodicity of Coronal Mass Ejections during the Time Interval 1996-2022.ASTROPHYSICAL JOURNAL,970(1). |
| MLA | Ouyang, Zhuolang,et al."Mid-term Periodicity of Coronal Mass Ejections during the Time Interval 1996-2022".ASTROPHYSICAL JOURNAL 970.1(2024). |
| 条目包含的文件 | ||||||
| 文件名称/大小 | 文献类型 | 版本类型 | 开放类型 | 使用许可 | ||
| Mid-term Periodicity（19346KB） | 期刊论文 | 出版稿 | 开放获取 | CC BY-NC-SA | 浏览 请求全文 | |
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。
修改评论