Global S&T Development Trend Analysis Platform of Resources and Environment
DOI | 10.1029/2019GL082384 |
Mass Loading the Earth's Dayside Magnetopause Boundary Layer and Its Effect on Magnetic Reconnection | |
Fuselier, S. A.1,2; Trattner, K. J.3; Petrinec, S. M.4; Denton, M. H.5; Toledo-Redondo, S.6; Andre, M.7; Aunai, N.8; Chappell, C. R.9; Glocer, A.10; Haaland, S. E.11,12; Hesse, M.12; Kistler, L. M.13; Lavraud, B.6; Li, W.14; Moore, T. E.10; Graham, D.7; Alm, L.7; Tenfjord, P.12; Dargent, J.15; Vines, S. K.16; Nykyri, K.17; Burch, J. L.1; Strangeway, R. J.18 | |
2019-06-28 | |
发表期刊 | GEOPHYSICAL RESEARCH LETTERS
![]() |
ISSN | 0094-8276 |
EISSN | 1944-8007 |
出版年 | 2019 |
卷号 | 46期号:12页码:6204-6213 |
文章类型 | Article |
语种 | 英语 |
国家 | USA; France; Sweden; Germany; Norway; Peoples R China; Italy |
英文摘要 | When the interplanetary magnetic field is northward for a period of time, O+ from the high-latitude ionosphere escapes along reconnected magnetic field lines into the dayside magnetopause boundary layer. Dual-lobe reconnection closes these field lines, which traps O+ and mass loads the boundary layer. This O+ is an additional source of magnetospheric plasma that interacts with magnetosheath plasma through magnetic reconnection. This mass loading and interaction is illustrated through analysis of a magnetopause crossing by the Magnetospheric Multiscale spacecraft. While in the O+-rich boundary layer, the interplanetary magnetic field turns southward. As the Magnetospheric Multiscale spacecraft cross the high-shear magnetopause, reconnection signatures are observed. While the reconnection rate is likely reduced by the mass loading, reconnection is not suppressed at the magnetopause. The high-latitude dayside ionosphere is therefore a source of magnetospheric ions that contributes often to transient reduction in the reconnection rate at the dayside magnetopause. |
英文关键词 | magnetic reconnection magnetosphere-ionosphere coupling magnetopause boundary layers |
领域 | 气候变化 |
收录类别 | SCI-E |
WOS记录号 | WOS:000477616300006 |
WOS关键词 | ION COMPOSITION ; RING CURRENT ; O+ ; DEPENDENCE ; DEPLETION ; PLASMA ; TIME |
WOS类目 | Geosciences, Multidisciplinary |
WOS研究方向 | Geology |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://119.78.100.173/C666/handle/2XK7JSWQ/184205 |
专题 | 气候变化 |
作者单位 | 1.Southwest Res Inst, San Antonio, TX 78238 USA; 2.Univ Texas San Antonio, Dept Phys & Astron, San Antonio, TX 78249 USA; 3.Univ Colorado, Atmospher & Space Phys Lab, Campus Box 392, Boulder, CO 80309 USA; 4.Lockheed Martin Adv Technol Ctr, Palo Alto, CA USA; 5.New Mexico Consortium, Los Alamos, NM USA; 6.Univ Toulouse, Inst Rech Astrophys & Planetol, CNRS, UPS,CNES, Toulouse, France; 7.Swedish Inst Space Phys, Uppsala, Sweden; 8.Lab Phys Plasmas, Paris, France; 9.Vanderbilt Univ, Dept Phys & Astron, Nashville, TN 37235 USA; 10.NASA, Goddard Space Flight Ctr, Greenbelt, MD USA; 11.Max Planck Inst Solar Syst Res, Gottingen, Germany; 12.Univ Bergen, Birkeland Ctr Space Sci, Bergen, Norway; 13.Univ New Hampshire, Inst Study Earth Oceans & Space, Durham, NH 03824 USA; 14.Natl Space Sci Ctr, State Key Lab Space Weather, Beijing, Peoples R China; 15.Univ Pisa, Phys Dept E Fermi, Pisa, Italy; 16.Johns Hopkins Univ, Appl Phys Lab, Laurel, MD USA; 17.Embry Riddle Aeronaut Univ, Ctr Space & Atmospher Res, Daytona Beach, FL USA; 18.Univ Calif Los Angeles, Earth & Space Sci, Los Angeles, CA USA |
推荐引用方式 GB/T 7714 | Fuselier, S. A.,Trattner, K. J.,Petrinec, S. M.,et al. Mass Loading the Earth's Dayside Magnetopause Boundary Layer and Its Effect on Magnetic Reconnection[J]. GEOPHYSICAL RESEARCH LETTERS,2019,46(12):6204-6213. |
APA | Fuselier, S. A..,Trattner, K. J..,Petrinec, S. M..,Denton, M. H..,Toledo-Redondo, S..,...&Strangeway, R. J..(2019).Mass Loading the Earth's Dayside Magnetopause Boundary Layer and Its Effect on Magnetic Reconnection.GEOPHYSICAL RESEARCH LETTERS,46(12),6204-6213. |
MLA | Fuselier, S. A.,et al."Mass Loading the Earth's Dayside Magnetopause Boundary Layer and Its Effect on Magnetic Reconnection".GEOPHYSICAL RESEARCH LETTERS 46.12(2019):6204-6213. |
条目包含的文件 | 条目无相关文件。 |
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