Solar EUV flux, exospheric temperature and thermospheric wind inferred from incoherent scatter measurements of the electron density profile at Millstone Hill and Shigaraki
文献类型：期刊论文
| 作者 | Zhang, SR; Oliver, WL; Holt, JM; Fukao, S |
| 刊名 | GEOPHYSICAL RESEARCH LETTERS
 |
| 出版日期 | 2002-05-01 |
| 卷号 | 29期号:9 |
| 英文摘要 | [1] We explore a method for inferring solar EUV flux, atmospheric composition and wind using ionospheric electron density Ne profile measurements. Incoherent scatter radar data from Millstone Hill and Shigaraki measured on October 5, 1989 are assimilated into a theoretical model whose driving forces, solar EUV flux, exosphere temperature Tex, and meridional wind, are adjustable. Adjustments are made to give best match between the model Ne profile and the data. The derived Tex values, found to be low near noon at Millstone and high in the afternoon at Shigaraki, are essentially those required to give the [O]/[N-2] ratio necessary to fit the data. Our inferred EUV fluxes for the two sites are similar. Our technique of using profile data may resolve the ambiguity in deriving EUV and [O]/[N-2] from electron-density measurements. |
| WOS标题词 | Science & Technology ; Physical Sciences |
| 类目[WOS] | Geosciences, Multidisciplinary |
| 研究领域[WOS] | Geology |
| 关键词[WOS] | MODEL ; IONOSPHERE ; CLIMATOLOGY |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000178888000005 |
| 公开日期 | 2015-12-08 |
| 源URL | [http://ir.wipm.ac.cn/handle/112942/8787]  |
| 专题 | 武汉物理与数学研究所_2011年以前论文发表（包括2011年） |
| 作者单位 | 1.Boston Univ, Dept Elect & Comp Engn, Boston, MA USA 2.Kyoto Univ, Radio Sci Ctr Space & Atmospher, Kyoto 6110011, Japan 3.Boston Univ, Ctr Space Phys, Boston, MA 02215 USA 4.Chinese Acad Sci, Wuhan Inst Phys & Math, Wuhan, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhang, SR,Oliver, WL,Holt, JM,et al. Solar EUV flux, exospheric temperature and thermospheric wind inferred from incoherent scatter measurements of the electron density profile at Millstone Hill and Shigaraki[J]. GEOPHYSICAL RESEARCH LETTERS,2002,29(9). |
| APA | Zhang, SR,Oliver, WL,Holt, JM,&Fukao, S.(2002).Solar EUV flux, exospheric temperature and thermospheric wind inferred from incoherent scatter measurements of the electron density profile at Millstone Hill and Shigaraki.GEOPHYSICAL RESEARCH LETTERS,29(9). |
| MLA | Zhang, SR,et al."Solar EUV flux, exospheric temperature and thermospheric wind inferred from incoherent scatter measurements of the electron density profile at Millstone Hill and Shigaraki".GEOPHYSICAL RESEARCH LETTERS 29.9(2002). |
入库方式： OAI收割
来源：武汉物理与数学研究所
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