Y
Yohsuke Kamide
Researcher at Nagoya University
Publications - 224
Citations - 11561
Yohsuke Kamide is an academic researcher from Nagoya University. The author has contributed to research in topics: Substorm & Geomagnetic storm. The author has an hindex of 50, co-authored 224 publications receiving 10719 citations. Previous affiliations of Yohsuke Kamide include Cooperative Institute for Research in Environmental Sciences & National Center for Atmospheric Research.
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Journal ArticleDOI
What is a geomagnetic storm
Walter D. Gonzalez,J. A. Joselyn,Yohsuke Kamide,H. W. Kroehl,Gordon Rostoker,Bruce T. Tsurutani,Vytenis M. Vasyliunas +6 more
TL;DR: In this article, an attempt is made to define a geomagnetic storm as an interval of time when a sufficiently intense and long-lasting interplanetary convection electric field leads, through a substantial energization in the magnetosphere-ionosphere system, to an intensified ring current sufficiently strong to exceed some key threshold of the quantifying storm time Dst index.
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Mapping electrodynamic features of the high-latitude ionosphere from localized observations: technique
TL;DR: In this article, the authors describe a procedure for mapping high-latitude electric fields and currents and their associated magnetic variations, using sets of localized observational data derived from different types of measurements.
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Corotating solar wind streams and recurrent geomagnetic activity: A review
Bruce T. Tsurutani,Bruce T. Tsurutani,Walter D. Gonzalez,Alicia L. Clúa de Gonzalez,Fernando L. Guarnieri,Nat Gopalswamy,Manuel Grande,Yohsuke Kamide,Yoshiya Kasahara,Gang Lu,Ian R. Mann,Robert L. McPherron,Finn Søraas,Vytenis M. Vasyliunas +13 more
TL;DR: In this paper, it was shown that geomagnetic storms associated with high-speed streams/CIRs will have the same initial, main, and recovery phases as those associated with ICME-related magnetic storms but that the interplanetary causes are considerably different.
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Magnetospheric substorms-definition and signatures
Gordon Rostoker,S.-I. Akasofu,John C. Foster,R. A. Greenwald,Yohsuke Kamide,K. Kawasaki,A. T. Y. Lui,Robert L. McPherron,Christopher T. Russell +8 more
TL;DR: An operational definition of the magnetospheric substorm and a critique of the various signatures by which researchers can identify the time sequence and spatial extent of the substorm are presented in this article.
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Sunspot cycle 24 : Smallest cycle in 100 years?
TL;DR: Using direct polar field measurements, now available for four solar cycles, the approaching solar cycle 24 (approx. 2011 maximum) will have a peak smoothed monthly sunspot number of 75 +/- 8, making it potentially the smallest cycle in the last 100 years as discussed by the authors.