Energy transfer of solar wind-magnetosphere interaction
太阳风-磁层相互作用的能量转移
基本信息
- 批准号:10041122
- 负责人:
- 金额:$ 16.77万
- 依托单位:
- 依托单位国家:日本
- 项目类别:Grant-in-Aid for Scientific Research (A).
- 财政年份:1998
- 资助国家:日本
- 起止时间:1998 至 1999
- 项目状态:已结题
- 来源:
- 关键词:
项目摘要
Multinationally coordinated observations have been conducted along the 210 deg. magnetic meridian from high latitudes through middle and low latitudes to the equatorial region, spanning L=8.50-1.00, and along the magnetic dip equator, in cooperation with more 30 organizations in Australia, Brazil, Canada,, Indonesia, Japan, Korea, Micronesia, Papua New Guinea, Peru, Philippines, Russia, Taiwan, Vietnam, and the United States. The organized ground network data of magnetic fields make it possible (1) to study the magnetospheric responses to various changes in the solar wind, by distinguishing between temporal changes and spatial variations in the phenomena, and (2) to clarify the global propagation, transfer, and coupling processes of magnetospheric phenomena from the polar equatorial regions.During the period of 1998-1999, the following multinationally coordinated observations and research project were performed ;(1) In order to clarify the relationship of magnetospheric phenomena in th … More e polar and equatorial regions, we conducted magnetic and electric field observations in Siberia, Alaska, Philippines, Guam, and Yap in the 210 MM network, and negotiated with the institutes in Canada, Brazil and Peru for collaborative magnetic observations.(2) Optical and magnetic equipment (I.e., all-sky TV camerain, induction and fluxgate magnetometers) in Canada, which had been installed by University of Tokyo and Nagoya University during the STEP period, were re-used for the global network observations.(3) Magnetic observations at middle- and low-latitude stations in Korea, Hawaii, Papua New Guinea, Pohnpei, Indonesia, and Australia in the Pacific region were also carried out to study the propagation and transfer processes of magnetospheric phenomena from the polar to equatorial regions.(4) Especially, electromagnetic observations along the dip equator in the west Pacific region at Cebu and Davao in Philippines, at Pohnpei, Yap, Guam, and Christmas Island in Micronesia, were started to investigate dynamics of the equatorial electrojet current and the associated phenomena.(5) For effective data analyses and exchanges with the ISTP satellites and the other ground-based networks, the investigators of this project were dispatched to the Western Pacific Geophysical Meeting, held at Taipei in 1998, and the IUGG, held at Birmingham in 1999.(6) Summary report of research results was published in March, 2000.From the multinationally coordinated observations along the 210 deg. magnetic meridian from high latitudes to the equatorial region, and along the magnetic dip equator, we could get important network data to study the magnetospheric responses to various changes in the solar wind, and clarify the global propagation and transfer characteristics of magnetospheric phenomena in the frequency range of DP2-Pc3, from the polar to equatorial regions. Less
沿210°进行了多国协调观测。与澳大利亚、巴西、加拿大、印度尼西亚、日本、韩国、密克罗尼西亚、巴布亚新几内亚、秘鲁、菲律宾、俄罗斯、台湾、越南和美国的30多个组织合作,从高纬度经中低纬度到赤道地区,跨越L=8.50-1.00,并沿着磁倾角赤道。有组织的地面磁场网络数据使得(1)通过区分现象的时间变化和空间变化来研究磁层对太阳风各种变化的响应,以及(2)阐明极赤道地区磁层现象的全球传播、转移和耦合过程。在1998-1999年期间,进行了以下多国协调的观测和研究 项目开展了;(1)为了明确极地和赤道地区磁层现象的关系,我们在210MM网络中对西伯利亚、阿拉斯加、菲律宾、关岛、雅浦等地进行了磁场和电场观测,并与加拿大、巴西、秘鲁等地的研究所洽谈合作磁观测。(2)光磁设备(全天电视) 东京大学和名古屋大学在STEP期间安装的加拿大的camerin、感应和磁通门磁力计)被重新用于全球网络观测。(3)还对太平洋地区的韩国、夏威夷、巴布亚新几内亚、波纳佩、印度尼西亚和澳大利亚的中低纬度站进行了磁力观测,以研究传播和传输过程 (4)特别是在西太平洋地区的宿雾和达沃、波纳佩、雅浦、关岛和密克罗尼西亚的圣诞岛沿倾角赤道进行电磁观测,研究赤道电喷流的动态及其相关现象。(5)与ISTP进行有效的数据分析和交换 该项目的研究人员分别参加了1998年在台北举行的西太平洋地球物理会议和1999年在伯明翰举行的IUGG。(6)研究成果总结报告于2000年3月发表。从高纬度磁子午线到赤道地区,沿着磁倾角赤道,我们可以获得重要的网络数据来研究磁层对太阳风各种变化的响应,并阐明磁层现象在DP2-Pc3频率范围内从极地到赤道的全球传播和传输特征。较少的
项目成果
期刊论文数量(181)
专著数量(0)
科研奖励数量(0)
会议论文数量(0)
专利数量(0)
M. Nishio, H. Yamagishi, N. Sato, Y. Murata, L. Ruiyan, H. Honquao, P. Stauning, and J. A. Holtet: "Post-noon ionospheric absorption observed by imaging riometers at polar cusp/cap conjugate stations"Chinese Journal of Polar Science. (in press). (2000)
M. Nishio、H. Yamagishi、N. Sato、Y. Murata、L. Ruiyan、H. Honquao、P. Stauning 和 J. A. Holtet:“在极尖/帽共轭站通过成像测速仪观察到的午后电离层吸收”
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- 影响因子:0
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Takahashi S., H. Misawa, H. Nozawa, A. Morioka, S. Okano, and R. Sood,: "Distribution and dynamics of sodium atoms originated from Jovian satellite Io"Proc. 32nd ISAS Lunar Planet Symp.. 225-228 (1999)
Takahashi S.、H. Misawa、H. Nozawa、A. Morioka、S. Okano 和 R. Sood,:“源自木星卫星 Io 的钠原子的分布和动力学”Proc。
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- 影响因子:0
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Takahashi,K.,B,J,Anderson,and K Yumoto: "Upper Atmospheric Research Sattelite obserbation of a Pi2 pulastion"J,Geophys,Res,. 104,No.11. 25035-25045 (1999)
高桥,K.,B,J,安德森和 K Yumoto:“Pi2 脉动的高层大气研究卫星观测”J,地球物理学,Res,。
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- 影响因子:0
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Solobyev,S,I,D,G.Bashev,E.S.Barkova,M,J.Engebretson,J,L,Posch,W,J.Hughes,K,Yumoto,and V,A,Pilipenko: "Structoure of disturbances in the daysude and nightside ionosphere during periods of negative interp;anetary magnetic field Bz"J,Geophys,Res,. 104,No.A12
Solobyev,S,I,D,G.Bashev,E.S.Barkova,M,J.Engebretson,J,L,Posch,W,J.Hughes,K,Yumoto,和 V,A,Pilipenko:“骚乱的结构
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- 影响因子:0
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K,Makita and N,J,Schuch: "Geomagnetic hole"Bulletin of A@Science and Engineering,A@Takushoku University. 7(2). 59-66 (1999)
K,Makita 和 N,J,Schuch:“地磁洞”公告 A@科学与工程,A@拓殖大学。
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YUMOTO Kiyohumi其他文献
Space Weather Information Network on JGNII
JGNII 空间天气信息网
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- 期刊:
- 影响因子:0
- 作者:
WATARI Shinichi;MURATA Takehi;OGINO Tatsuki;YEMORI Toshihiko;YUMOTO Kiyohumi;TAKAHASHI Mariko;NOBUKIYI Kenji;KIMURA Eizen et al. - 通讯作者:
KIMURA Eizen et al.
YUMOTO Kiyohumi的其他文献
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{{ truncateString('YUMOTO Kiyohumi', 18)}}的其他基金
Study on the Couplings of Heliosphere-Magnetosphere-Ionosphere-Atmosphere by Global Sq Current Observation
全球Sq流观测研究日光层-磁层-电离层-大气层耦合
- 批准号:
22253007 - 财政年份:2010
- 资助金额:
$ 16.77万 - 项目类别:
Grant-in-Aid for Scientific Research (A)
Study on Energy and Momentum Transfer from the Solar Wind into the Geospace using Circum-pan Pacific Network Observations
利用环太平洋网络观测研究太阳风到地球空间的能量和动量转移
- 批准号:
18253005 - 财政年份:2006
- 资助金额:
$ 16.77万 - 项目类别:
Grant-in-Aid for Scientific Research (A)
Study on Geospace Environment Change by Energy and Momentum Transfer from the Solar Wind into the Equatorial Ionosphere
太阳风向赤道电离层能量和动量转移引起的地球空间环境变化研究
- 批准号:
15253005 - 财政年份:2003
- 资助金额:
$ 16.77万 - 项目类别:
Grant-in-Aid for Scientific Research (A)
Development of Data Acquisition System for Space Weather Study
空间天气研究数据采集系统的开发
- 批准号:
13554016 - 财政年份:2001
- 资助金额:
$ 16.77万 - 项目类别:
Grant-in-Aid for Scientific Research (B)
Solar Wind Energy Transfer into Magneto-Ionos-Atmosphere
太阳能风能转移到磁电离大气层
- 批准号:
12373003 - 财政年份:2000
- 资助金额:
$ 16.77万 - 项目类别:
Grant-in-Aid for Scientific Research (A)
Global Penetration and Propagation Processes of Electromagnetic Disturbances from the Polar to the Equatorial Ionosphere
极地到赤道电离层电磁扰动的全球穿透和传播过程
- 批准号:
10440137 - 财政年份:1998
- 资助金额:
$ 16.77万 - 项目类别:
Grant-in-Aid for Scientific Research (B)
Solar Wind Energy Transfer into the Equatorial Ionosphere
太阳风能转移到赤道电离层
- 批准号:
08041105 - 财政年份:1996
- 资助金额:
$ 16.77万 - 项目类别:
Grant-in-Aid for international Scientific Research
相似海外基金
Investigations of Polar Disturbances in the Arctic Upper Atmosphere
北极高层大气极地扰动的调查
- 批准号:
0352742 - 财政年份:2004
- 资助金额:
$ 16.77万 - 项目类别:
Standard Grant