Different types of whistler mode chorus in the equatorial source region
The Time History of Events and Macroscale Interactions during Substorms‐D spacecraft crossed an active equatorial source region of whistler mode chorus rising tones on 23 October 2008. Rising tones are analyzed in terms of spectral and polarization characteristics, with special emphasis on wave norm...
Ausführliche Beschreibung
Autor*in: |
Taubenschuss, Ulrich [verfasserIn] |
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Format: |
Artikel |
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Sprache: |
Englisch |
Erschienen: |
2015 |
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Rechteinformationen: |
Nutzungsrecht: © 2015. American Geophysical Union. All Rights Reserved. |
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Schlagwörter: |
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Übergeordnetes Werk: |
Enthalten in: Geophysical research letters - Washington, DC : Union, 1974, 42(2015), 20, Seite 8271-8279 |
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Übergeordnetes Werk: |
volume:42 ; year:2015 ; number:20 ; pages:8271-8279 |
Links: |
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DOI / URN: |
10.1002/2015GL066004 |
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OLC1964143322 |
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520 | |a The Time History of Events and Macroscale Interactions during Substorms‐D spacecraft crossed an active equatorial source region of whistler mode chorus rising tones on 23 October 2008. Rising tones are analyzed in terms of spectral and polarization characteristics, with special emphasis on wave normal angles. The latter exhibit large variations from quasi‐parallel to oblique, even within single bursts, but seem to follow a definite pattern, which enables an unambiguous classification into five different groups. Furthermore, we discuss the frequently observed splitting of chorus bursts into a lower and an upper band around one half of the local electron cyclotron frequency. At chorus frequencies close to the gap, we find significantly lowered wave planarities and a tendency of wave normal angles to approach the Gendrin angle. Rare observation of chorus rising tones with/without gap in equatorial source region Systematic variation of chorus wave normal angles (WNA) with frequency Linear/nonlinear wave damping when WNA is close to Gendrin angle | ||
540 | |a Nutzungsrecht: © 2015. American Geophysical Union. All Rights Reserved. | ||
650 | 4 | |a wave normals | |
650 | 4 | |a equatorial source | |
650 | 4 | |a whistler mode | |
650 | 4 | |a Gendrin angle | |
650 | 4 | |a spectral gap | |
650 | 4 | |a chorus | |
650 | 4 | |a Magnetic fields | |
650 | 4 | |a Geodetics | |
650 | 4 | |a Geophysics | |
700 | 1 | |a Santolík, Ondrej |4 oth | |
700 | 1 | |a Graham, Daniel B |4 oth | |
700 | 1 | |a Fu, Huishan |4 oth | |
700 | 1 | |a Khotyaintsev, Yuri V |4 oth | |
700 | 1 | |a Le Contel, Olivier |4 oth | |
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10.1002/2015GL066004 doi PQ20160617 (DE-627)OLC1964143322 (DE-599)GBVOLC1964143322 (PRQ)p1912-96d4b7cd8a519800b9f3fb79587132f389e02a0e39a18d620b0321b454c6fe240 (KEY)0026932820150000042002008271differenttypesofwhistlermodechorusintheequatorials DE-627 ger DE-627 rakwb eng 550 DNB 38.70 bkl Taubenschuss, Ulrich verfasserin aut Different types of whistler mode chorus in the equatorial source region 2015 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier The Time History of Events and Macroscale Interactions during Substorms‐D spacecraft crossed an active equatorial source region of whistler mode chorus rising tones on 23 October 2008. Rising tones are analyzed in terms of spectral and polarization characteristics, with special emphasis on wave normal angles. The latter exhibit large variations from quasi‐parallel to oblique, even within single bursts, but seem to follow a definite pattern, which enables an unambiguous classification into five different groups. Furthermore, we discuss the frequently observed splitting of chorus bursts into a lower and an upper band around one half of the local electron cyclotron frequency. At chorus frequencies close to the gap, we find significantly lowered wave planarities and a tendency of wave normal angles to approach the Gendrin angle. Rare observation of chorus rising tones with/without gap in equatorial source region Systematic variation of chorus wave normal angles (WNA) with frequency Linear/nonlinear wave damping when WNA is close to Gendrin angle Nutzungsrecht: © 2015. American Geophysical Union. All Rights Reserved. wave normals equatorial source whistler mode Gendrin angle spectral gap chorus Magnetic fields Geodetics Geophysics Santolík, Ondrej oth Graham, Daniel B oth Fu, Huishan oth Khotyaintsev, Yuri V oth Le Contel, Olivier oth Enthalten in Geophysical research letters Washington, DC : Union, 1974 42(2015), 20, Seite 8271-8279 (DE-627)129095109 (DE-600)7403-2 (DE-576)01443122X 0094-8276 nnns volume:42 year:2015 number:20 pages:8271-8279 http://dx.doi.org/10.1002/2015GL066004 Volltext http://onlinelibrary.wiley.com/doi/10.1002/2015GL066004/abstract http://search.proquest.com/docview/1731700988 http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-269259 GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-PHY SSG-OLC-GEO SSG-OPC-GGO SSG-OPC-GEO GBV_ILN_47 GBV_ILN_62 GBV_ILN_154 GBV_ILN_601 GBV_ILN_2279 38.70 AVZ AR 42 2015 20 8271-8279 |
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10.1002/2015GL066004 doi PQ20160617 (DE-627)OLC1964143322 (DE-599)GBVOLC1964143322 (PRQ)p1912-96d4b7cd8a519800b9f3fb79587132f389e02a0e39a18d620b0321b454c6fe240 (KEY)0026932820150000042002008271differenttypesofwhistlermodechorusintheequatorials DE-627 ger DE-627 rakwb eng 550 DNB 38.70 bkl Taubenschuss, Ulrich verfasserin aut Different types of whistler mode chorus in the equatorial source region 2015 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier The Time History of Events and Macroscale Interactions during Substorms‐D spacecraft crossed an active equatorial source region of whistler mode chorus rising tones on 23 October 2008. Rising tones are analyzed in terms of spectral and polarization characteristics, with special emphasis on wave normal angles. The latter exhibit large variations from quasi‐parallel to oblique, even within single bursts, but seem to follow a definite pattern, which enables an unambiguous classification into five different groups. Furthermore, we discuss the frequently observed splitting of chorus bursts into a lower and an upper band around one half of the local electron cyclotron frequency. At chorus frequencies close to the gap, we find significantly lowered wave planarities and a tendency of wave normal angles to approach the Gendrin angle. Rare observation of chorus rising tones with/without gap in equatorial source region Systematic variation of chorus wave normal angles (WNA) with frequency Linear/nonlinear wave damping when WNA is close to Gendrin angle Nutzungsrecht: © 2015. American Geophysical Union. All Rights Reserved. wave normals equatorial source whistler mode Gendrin angle spectral gap chorus Magnetic fields Geodetics Geophysics Santolík, Ondrej oth Graham, Daniel B oth Fu, Huishan oth Khotyaintsev, Yuri V oth Le Contel, Olivier oth Enthalten in Geophysical research letters Washington, DC : Union, 1974 42(2015), 20, Seite 8271-8279 (DE-627)129095109 (DE-600)7403-2 (DE-576)01443122X 0094-8276 nnns volume:42 year:2015 number:20 pages:8271-8279 http://dx.doi.org/10.1002/2015GL066004 Volltext http://onlinelibrary.wiley.com/doi/10.1002/2015GL066004/abstract http://search.proquest.com/docview/1731700988 http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-269259 GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-PHY SSG-OLC-GEO SSG-OPC-GGO SSG-OPC-GEO GBV_ILN_47 GBV_ILN_62 GBV_ILN_154 GBV_ILN_601 GBV_ILN_2279 38.70 AVZ AR 42 2015 20 8271-8279 |
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10.1002/2015GL066004 doi PQ20160617 (DE-627)OLC1964143322 (DE-599)GBVOLC1964143322 (PRQ)p1912-96d4b7cd8a519800b9f3fb79587132f389e02a0e39a18d620b0321b454c6fe240 (KEY)0026932820150000042002008271differenttypesofwhistlermodechorusintheequatorials DE-627 ger DE-627 rakwb eng 550 DNB 38.70 bkl Taubenschuss, Ulrich verfasserin aut Different types of whistler mode chorus in the equatorial source region 2015 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier The Time History of Events and Macroscale Interactions during Substorms‐D spacecraft crossed an active equatorial source region of whistler mode chorus rising tones on 23 October 2008. Rising tones are analyzed in terms of spectral and polarization characteristics, with special emphasis on wave normal angles. The latter exhibit large variations from quasi‐parallel to oblique, even within single bursts, but seem to follow a definite pattern, which enables an unambiguous classification into five different groups. Furthermore, we discuss the frequently observed splitting of chorus bursts into a lower and an upper band around one half of the local electron cyclotron frequency. At chorus frequencies close to the gap, we find significantly lowered wave planarities and a tendency of wave normal angles to approach the Gendrin angle. Rare observation of chorus rising tones with/without gap in equatorial source region Systematic variation of chorus wave normal angles (WNA) with frequency Linear/nonlinear wave damping when WNA is close to Gendrin angle Nutzungsrecht: © 2015. American Geophysical Union. All Rights Reserved. wave normals equatorial source whistler mode Gendrin angle spectral gap chorus Magnetic fields Geodetics Geophysics Santolík, Ondrej oth Graham, Daniel B oth Fu, Huishan oth Khotyaintsev, Yuri V oth Le Contel, Olivier oth Enthalten in Geophysical research letters Washington, DC : Union, 1974 42(2015), 20, Seite 8271-8279 (DE-627)129095109 (DE-600)7403-2 (DE-576)01443122X 0094-8276 nnns volume:42 year:2015 number:20 pages:8271-8279 http://dx.doi.org/10.1002/2015GL066004 Volltext http://onlinelibrary.wiley.com/doi/10.1002/2015GL066004/abstract http://search.proquest.com/docview/1731700988 http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-269259 GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-PHY SSG-OLC-GEO SSG-OPC-GGO SSG-OPC-GEO GBV_ILN_47 GBV_ILN_62 GBV_ILN_154 GBV_ILN_601 GBV_ILN_2279 38.70 AVZ AR 42 2015 20 8271-8279 |
allfieldsGer |
10.1002/2015GL066004 doi PQ20160617 (DE-627)OLC1964143322 (DE-599)GBVOLC1964143322 (PRQ)p1912-96d4b7cd8a519800b9f3fb79587132f389e02a0e39a18d620b0321b454c6fe240 (KEY)0026932820150000042002008271differenttypesofwhistlermodechorusintheequatorials DE-627 ger DE-627 rakwb eng 550 DNB 38.70 bkl Taubenschuss, Ulrich verfasserin aut Different types of whistler mode chorus in the equatorial source region 2015 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier The Time History of Events and Macroscale Interactions during Substorms‐D spacecraft crossed an active equatorial source region of whistler mode chorus rising tones on 23 October 2008. Rising tones are analyzed in terms of spectral and polarization characteristics, with special emphasis on wave normal angles. The latter exhibit large variations from quasi‐parallel to oblique, even within single bursts, but seem to follow a definite pattern, which enables an unambiguous classification into five different groups. Furthermore, we discuss the frequently observed splitting of chorus bursts into a lower and an upper band around one half of the local electron cyclotron frequency. At chorus frequencies close to the gap, we find significantly lowered wave planarities and a tendency of wave normal angles to approach the Gendrin angle. Rare observation of chorus rising tones with/without gap in equatorial source region Systematic variation of chorus wave normal angles (WNA) with frequency Linear/nonlinear wave damping when WNA is close to Gendrin angle Nutzungsrecht: © 2015. American Geophysical Union. All Rights Reserved. wave normals equatorial source whistler mode Gendrin angle spectral gap chorus Magnetic fields Geodetics Geophysics Santolík, Ondrej oth Graham, Daniel B oth Fu, Huishan oth Khotyaintsev, Yuri V oth Le Contel, Olivier oth Enthalten in Geophysical research letters Washington, DC : Union, 1974 42(2015), 20, Seite 8271-8279 (DE-627)129095109 (DE-600)7403-2 (DE-576)01443122X 0094-8276 nnns volume:42 year:2015 number:20 pages:8271-8279 http://dx.doi.org/10.1002/2015GL066004 Volltext http://onlinelibrary.wiley.com/doi/10.1002/2015GL066004/abstract http://search.proquest.com/docview/1731700988 http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-269259 GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-PHY SSG-OLC-GEO SSG-OPC-GGO SSG-OPC-GEO GBV_ILN_47 GBV_ILN_62 GBV_ILN_154 GBV_ILN_601 GBV_ILN_2279 38.70 AVZ AR 42 2015 20 8271-8279 |
allfieldsSound |
10.1002/2015GL066004 doi PQ20160617 (DE-627)OLC1964143322 (DE-599)GBVOLC1964143322 (PRQ)p1912-96d4b7cd8a519800b9f3fb79587132f389e02a0e39a18d620b0321b454c6fe240 (KEY)0026932820150000042002008271differenttypesofwhistlermodechorusintheequatorials DE-627 ger DE-627 rakwb eng 550 DNB 38.70 bkl Taubenschuss, Ulrich verfasserin aut Different types of whistler mode chorus in the equatorial source region 2015 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier The Time History of Events and Macroscale Interactions during Substorms‐D spacecraft crossed an active equatorial source region of whistler mode chorus rising tones on 23 October 2008. Rising tones are analyzed in terms of spectral and polarization characteristics, with special emphasis on wave normal angles. The latter exhibit large variations from quasi‐parallel to oblique, even within single bursts, but seem to follow a definite pattern, which enables an unambiguous classification into five different groups. Furthermore, we discuss the frequently observed splitting of chorus bursts into a lower and an upper band around one half of the local electron cyclotron frequency. At chorus frequencies close to the gap, we find significantly lowered wave planarities and a tendency of wave normal angles to approach the Gendrin angle. Rare observation of chorus rising tones with/without gap in equatorial source region Systematic variation of chorus wave normal angles (WNA) with frequency Linear/nonlinear wave damping when WNA is close to Gendrin angle Nutzungsrecht: © 2015. American Geophysical Union. All Rights Reserved. wave normals equatorial source whistler mode Gendrin angle spectral gap chorus Magnetic fields Geodetics Geophysics Santolík, Ondrej oth Graham, Daniel B oth Fu, Huishan oth Khotyaintsev, Yuri V oth Le Contel, Olivier oth Enthalten in Geophysical research letters Washington, DC : Union, 1974 42(2015), 20, Seite 8271-8279 (DE-627)129095109 (DE-600)7403-2 (DE-576)01443122X 0094-8276 nnns volume:42 year:2015 number:20 pages:8271-8279 http://dx.doi.org/10.1002/2015GL066004 Volltext http://onlinelibrary.wiley.com/doi/10.1002/2015GL066004/abstract http://search.proquest.com/docview/1731700988 http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-269259 GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-PHY SSG-OLC-GEO SSG-OPC-GGO SSG-OPC-GEO GBV_ILN_47 GBV_ILN_62 GBV_ILN_154 GBV_ILN_601 GBV_ILN_2279 38.70 AVZ AR 42 2015 20 8271-8279 |
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Enthalten in Geophysical research letters 42(2015), 20, Seite 8271-8279 volume:42 year:2015 number:20 pages:8271-8279 |
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Taubenschuss, Ulrich @@aut@@ Santolík, Ondrej @@oth@@ Graham, Daniel B @@oth@@ Fu, Huishan @@oth@@ Khotyaintsev, Yuri V @@oth@@ Le Contel, Olivier @@oth@@ |
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Taubenschuss, Ulrich ddc 550 bkl 38.70 misc wave normals misc equatorial source misc whistler mode misc Gendrin angle misc spectral gap misc chorus misc Magnetic fields misc Geodetics misc Geophysics Different types of whistler mode chorus in the equatorial source region |
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550 DNB 38.70 bkl Different types of whistler mode chorus in the equatorial source region wave normals equatorial source whistler mode Gendrin angle spectral gap chorus Magnetic fields Geodetics Geophysics |
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Different types of whistler mode chorus in the equatorial source region |
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Different types of whistler mode chorus in the equatorial source region |
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different types of whistler mode chorus in the equatorial source region |
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Different types of whistler mode chorus in the equatorial source region |
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The Time History of Events and Macroscale Interactions during Substorms‐D spacecraft crossed an active equatorial source region of whistler mode chorus rising tones on 23 October 2008. Rising tones are analyzed in terms of spectral and polarization characteristics, with special emphasis on wave normal angles. The latter exhibit large variations from quasi‐parallel to oblique, even within single bursts, but seem to follow a definite pattern, which enables an unambiguous classification into five different groups. Furthermore, we discuss the frequently observed splitting of chorus bursts into a lower and an upper band around one half of the local electron cyclotron frequency. At chorus frequencies close to the gap, we find significantly lowered wave planarities and a tendency of wave normal angles to approach the Gendrin angle. Rare observation of chorus rising tones with/without gap in equatorial source region Systematic variation of chorus wave normal angles (WNA) with frequency Linear/nonlinear wave damping when WNA is close to Gendrin angle |
abstractGer |
The Time History of Events and Macroscale Interactions during Substorms‐D spacecraft crossed an active equatorial source region of whistler mode chorus rising tones on 23 October 2008. Rising tones are analyzed in terms of spectral and polarization characteristics, with special emphasis on wave normal angles. The latter exhibit large variations from quasi‐parallel to oblique, even within single bursts, but seem to follow a definite pattern, which enables an unambiguous classification into five different groups. Furthermore, we discuss the frequently observed splitting of chorus bursts into a lower and an upper band around one half of the local electron cyclotron frequency. At chorus frequencies close to the gap, we find significantly lowered wave planarities and a tendency of wave normal angles to approach the Gendrin angle. Rare observation of chorus rising tones with/without gap in equatorial source region Systematic variation of chorus wave normal angles (WNA) with frequency Linear/nonlinear wave damping when WNA is close to Gendrin angle |
abstract_unstemmed |
The Time History of Events and Macroscale Interactions during Substorms‐D spacecraft crossed an active equatorial source region of whistler mode chorus rising tones on 23 October 2008. Rising tones are analyzed in terms of spectral and polarization characteristics, with special emphasis on wave normal angles. The latter exhibit large variations from quasi‐parallel to oblique, even within single bursts, but seem to follow a definite pattern, which enables an unambiguous classification into five different groups. Furthermore, we discuss the frequently observed splitting of chorus bursts into a lower and an upper band around one half of the local electron cyclotron frequency. At chorus frequencies close to the gap, we find significantly lowered wave planarities and a tendency of wave normal angles to approach the Gendrin angle. Rare observation of chorus rising tones with/without gap in equatorial source region Systematic variation of chorus wave normal angles (WNA) with frequency Linear/nonlinear wave damping when WNA is close to Gendrin angle |
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Different types of whistler mode chorus in the equatorial source region |
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http://dx.doi.org/10.1002/2015GL066004 http://onlinelibrary.wiley.com/doi/10.1002/2015GL066004/abstract http://search.proquest.com/docview/1731700988 http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-269259 |
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Santolík, Ondrej Graham, Daniel B Fu, Huishan Khotyaintsev, Yuri V Le Contel, Olivier |
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