Kinetic Excitation Mechanisms for ION-Cyclotron Kinetic Alfvén Waves in Sun-Earth ConnectionI.
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| Title: | Kinetic Excitation Mechanisms for ION-Cyclotron Kinetic Alfvén Waves in Sun-Earth ConnectionI. |
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| Authors: | Voitenko, Yuriy1,2 Yuriy.Voitenko@wis.kuleuven.ac.be, Goossens, Marcel1 |
| Source: | Space Science Reviews. Mar2003, Vol. 107 Issue 1/2, p387-401. 15p. |
| Subjects: | Magnetohydrodynamic waves, Space plasmas, Plasma waves, Earth (Planet), Magnetosphere, Ion bombardment |
| Abstract: | We study kinetic excitation mechanisms for high-frequency dispersive Alfvén waves in the solar corona, solar wind, and Earth's magnetosphere. The ion-cyclotron and Cherenkov kinetic effects are important for these waves which we call the ion-cyclotron kinetic Alfvén waves (ICKAWs). Ion beams, anisotropic particles distributions and currents provide free energy for the excitation of ICKAWs in space plasmas. As particular examples we consider ICKAW instabilities in the coronal magnetic reconnection events, in the fast solar wind, and in the Earth's magnetopause. Energy conversion and transport initiated by ICKAW instabilities is significant for the whole dynamics of Sun-Earth connection chain, and observations of ICKAW activity could provide a diagnostic/predictive tool in the space environment research. [ABSTRACT FROM AUTHOR] |
| Copyright of Space Science Reviews is the property of Springer Nature and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.) | |
| Database: | Engineering Source |
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| Items | – Name: Title Label: Title Group: Ti Data: Kinetic Excitation Mechanisms for ION-Cyclotron Kinetic Alfvén Waves in Sun-Earth ConnectionI. – Name: Author Label: Authors Group: Au Data: <searchLink fieldCode="AR" term="%22Voitenko%2C+Yuriy%22">Voitenko, Yuriy</searchLink><relatesTo>1,2</relatesTo><i> Yuriy.Voitenko@wis.kuleuven.ac.be</i><br /><searchLink fieldCode="AR" term="%22Goossens%2C+Marcel%22">Goossens, Marcel</searchLink><relatesTo>1</relatesTo> – Name: TitleSource Label: Source Group: Src Data: <searchLink fieldCode="JN" term="%22Space+Science+Reviews%22">Space Science Reviews</searchLink>. Mar2003, Vol. 107 Issue 1/2, p387-401. 15p. – Name: Subject Label: Subjects Group: Su Data: <searchLink fieldCode="DE" term="%22Magnetohydrodynamic+waves%22">Magnetohydrodynamic waves</searchLink><br /><searchLink fieldCode="DE" term="%22Space+plasmas%22">Space plasmas</searchLink><br /><searchLink fieldCode="DE" term="%22Plasma+waves%22">Plasma waves</searchLink><br /><searchLink fieldCode="DE" term="%22Earth+%28Planet%29%22">Earth (Planet)</searchLink><br /><searchLink fieldCode="DE" term="%22Magnetosphere%22">Magnetosphere</searchLink><br /><searchLink fieldCode="DE" term="%22Ion+bombardment%22">Ion bombardment</searchLink> – Name: Abstract Label: Abstract Group: Ab Data: We study kinetic excitation mechanisms for high-frequency dispersive Alfvén waves in the solar corona, solar wind, and Earth's magnetosphere. The ion-cyclotron and Cherenkov kinetic effects are important for these waves which we call the ion-cyclotron kinetic Alfvén waves (ICKAWs). Ion beams, anisotropic particles distributions and currents provide free energy for the excitation of ICKAWs in space plasmas. As particular examples we consider ICKAW instabilities in the coronal magnetic reconnection events, in the fast solar wind, and in the Earth's magnetopause. Energy conversion and transport initiated by ICKAW instabilities is significant for the whole dynamics of Sun-Earth connection chain, and observations of ICKAW activity could provide a diagnostic/predictive tool in the space environment research. [ABSTRACT FROM AUTHOR] – Name: AbstractSuppliedCopyright Label: Group: Ab Data: <i>Copyright of Space Science Reviews is the property of Springer Nature and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.) |
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| RecordInfo | BibRecord: BibEntity: Identifiers: – Type: doi Value: 10.1023/A:1025597822585 Languages: – Code: eng Text: English PhysicalDescription: Pagination: PageCount: 15 StartPage: 387 Subjects: – SubjectFull: Magnetohydrodynamic waves Type: general – SubjectFull: Space plasmas Type: general – SubjectFull: Plasma waves Type: general – SubjectFull: Earth (Planet) Type: general – SubjectFull: Magnetosphere Type: general – SubjectFull: Ion bombardment Type: general Titles: – TitleFull: Kinetic Excitation Mechanisms for ION-Cyclotron Kinetic Alfvén Waves in Sun-Earth ConnectionI. Type: main BibRelationships: HasContributorRelationships: – PersonEntity: Name: NameFull: Voitenko, Yuriy – PersonEntity: Name: NameFull: Goossens, Marcel IsPartOfRelationships: – BibEntity: Dates: – D: 01 M: 03 Text: Mar2003 Type: published Y: 2003 Identifiers: – Type: issn-print Value: 00386308 Numbering: – Type: volume Value: 107 – Type: issue Value: 1/2 Titles: – TitleFull: Space Science Reviews Type: main |
| ResultId | 1 |
