The Lyman-alpha Solar Telescope (LST) for the ASO-S mission - I. Scientific objectives and overview
文献类型：期刊论文
| 作者 | Li, Hui5,6; Chen, Bo4; Feng, Li5,6; Li, Ying5,6; Huang, Yu5,6; Li, Jing-Wei5,6; Lu, Lei5,6; Xue, Jian-Chao5,6; Ying, Bei-Li5,6; Zhao, Jie5,6 |
| 刊名 | RESEARCH IN ASTRONOMY AND ASTROPHYSICS
 |
| 出版日期 | 2019-11-01 |
| 卷号 | 19期号:11页码:10 |
| ISSN号 | 1674-4527 |
| 关键词 | Sun: flares Sun: coronal mass ejections (CMEs) Sun: filaments, prominences Sun: corona Sun: chromosphere Sun: UV radiation |
| DOI | 10.1088/1674-4527/19/11/158 |
| 通讯作者 | Li, Hui(nj.lihui@pmo.ac.cn) |
| 英文摘要 | As one of the payloads for the Advanced Space-based Solar Observatory (ASO-S) mission, the Lyman-alpha (Ly alpha) Solar Telescope (LST) is aimed at imaging the Sun and the inner corona up to 2.5 R-circle dot (mean solar radius) in both the Ly alpha (121.6 nm) and visible wavebands with high temporo-spatial resolution, mainly targeting solar flares, coronal mass ejections (CMEs) and filaments/prominences. LST observations allow us to trace solar eruptive phenomena from the disk center to the inner corona, to study the relationships between eruptive prominences/filaments, solar flares and CMEs, to explore the dynamical processes and evolution of solar eruptions, to diagnose solar winds, and to derive physical parameters of the solar atmosphere. LST is actually an instrument suite, which consists of a Solar Disk Imager (SDI), a Solar Corona Imager (SCI), aWhite-light Solar Telescope (WST) and two Guide Telescopes (GTs). This is the first paper in a series of LST-related papers. In this paper, we introduce the scientific objectives, present an overview of the LST payload and describe the planned observations. The detailed design and data along with potential diagnostics are described in the second (Paper II) and third (Paper III) papers, respectively, appearing in this issue. |
| WOS关键词 | CORONAL MASS EJECTION ; WHITE-LIGHT FLARE ; CONTINUUM EMISSION ; ACCELERATION ; MODEL |
| WOS研究方向 | Astronomy & Astrophysics |
| 语种 | 英语 |
| 出版者 | NATL ASTRONOMICAL OBSERVATORIES, CHIN ACAD SCIENCES |
| WOS记录号 | WOS:000507468400004 |
| 源URL | [http://libir.pmo.ac.cn/handle/332002/35436]  |
| 专题 | 中国科学院紫金山天文台 |
| 通讯作者 | Li, Hui |
| 作者单位 | 1.Chinese Acad Sci, Innovat Acad Microsatellites, Shanghai 201210, Peoples R China 2.Chinese Acad Sci, Xian Inst Opt & Precis Mech, Xian 710119, Peoples R China 3.Nanjing Univ, Sch Astron & Space Sci, Nanjing 210023, Peoples R China 4.Chinese Acad Sci, Changchun Inst Opt Fine Mech & Phys, Changchun 130033, Peoples R China 5.Univ Sci & Technol China, Sch Astron & Space Sci, Hefei 230026, Peoples R China 6.Chinese Acad Sci, Purple Mt Observ, Key Lab Dark Matter & Space Astron, Nanjing 20034, Peoples R China |
| 推荐引用方式 GB/T 7714 | Li, Hui,Chen, Bo,Feng, Li,et al. The Lyman-alpha Solar Telescope (LST) for the ASO-S mission - I. Scientific objectives and overview[J]. RESEARCH IN ASTRONOMY AND ASTROPHYSICS,2019,19(11):10. |
| APA | Li, Hui.,Chen, Bo.,Feng, Li.,Li, Ying.,Huang, Yu.,...&Yang, Zhong-Guang.(2019).The Lyman-alpha Solar Telescope (LST) for the ASO-S mission - I. Scientific objectives and overview.RESEARCH IN ASTRONOMY AND ASTROPHYSICS,19(11),10. |
| MLA | Li, Hui,et al."The Lyman-alpha Solar Telescope (LST) for the ASO-S mission - I. Scientific objectives and overview".RESEARCH IN ASTRONOMY AND ASTROPHYSICS 19.11(2019):10. |
入库方式： OAI收割
来源：紫金山天文台
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