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  • Energy-Banded Ions v4 combined

    Rights statement: An edited version of this paper was published by AGU. Copyright (year) American Geophysical Union. Copyright 2017 American Geophysical Union. Further reproduction or electronic distribution is not permitted. Thomsen, M. F., S. V. Badman, C. M. Jackman, X. Jia, M. G. Kivelson, and W. S. Kurth (2017), Energy-banded ions in Saturn's magnetosphere, J. Geophys. Res. Space Physics, 122, doi:10.1002/2017JA024147

    Accepted author manuscript, 10.7 MB, PDF document

    Available under license: CC BY-NC: Creative Commons Attribution-NonCommercial 4.0 International License

  • Thomsen_et_al-2017-Journal_of_Geophysical_Research-_Space_Physics

    Rights statement: An edited version of this paper was published by AGU. Copyright 2017 American Geophysical Union. Copyright 2017 American Geophysical Union. Further reproduction or electronic distribution is not permitted. Thomsen, M. F., S. V. Badman, C. M. Jackman, X. Jia, M. G. Kivelson, and W. S. Kurth (2017), Energy-banded ions in Saturn's magnetosphere, J. Geophys. Res. Space Physics, 122, doi:10.1002/2017JA024147

    Final published version, 4.68 MB, PDF document

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Energy-banded ions in Saturn's magnetosphere

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Energy-banded ions in Saturn's magnetosphere. / Thomsen, M. F.; Badman, Sarah Victoria; Jackman, Caitriona M.; Jia, X.; Kivelson, Margaret G.; Kurth, W.S.

In: Journal of Geophysical Research: Space Physics, Vol. 122, No. 5, 05.2017, p. 5181-5202.

Research output: Contribution to journalJournal articlepeer-review

Harvard

Thomsen, MF, Badman, SV, Jackman, CM, Jia, X, Kivelson, MG & Kurth, WS 2017, 'Energy-banded ions in Saturn's magnetosphere', Journal of Geophysical Research: Space Physics, vol. 122, no. 5, pp. 5181-5202. https://doi.org/10.1002/2017JA024147

APA

Thomsen, M. F., Badman, S. V., Jackman, C. M., Jia, X., Kivelson, M. G., & Kurth, W. S. (2017). Energy-banded ions in Saturn's magnetosphere. Journal of Geophysical Research: Space Physics, 122(5), 5181-5202. https://doi.org/10.1002/2017JA024147

Vancouver

Thomsen MF, Badman SV, Jackman CM, Jia X, Kivelson MG, Kurth WS. Energy-banded ions in Saturn's magnetosphere. Journal of Geophysical Research: Space Physics. 2017 May;122(5):5181-5202. https://doi.org/10.1002/2017JA024147

Author

Thomsen, M. F. ; Badman, Sarah Victoria ; Jackman, Caitriona M. ; Jia, X. ; Kivelson, Margaret G. ; Kurth, W.S. / Energy-banded ions in Saturn's magnetosphere. In: Journal of Geophysical Research: Space Physics. 2017 ; Vol. 122, No. 5. pp. 5181-5202.

Bibtex

@article{239ba5750644477caf8e6e082fcfc429,
title = "Energy-banded ions in Saturn's magnetosphere",
abstract = "Using data from the Cassini Plasma Spectrometer ion mass spectrometer, we report the first observation of energy-banded ions at Saturn. Observed near midnight at relatively high magnetic latitudes, the banded ions are dominantly H+, and they occupy the range of energies typically associated with the thermal pickup distribution in the inner magnetosphere (L < 10), but their energies decline monotonically with increasing radial distance (or time or decreasing latitude). Their pitch angle distribution suggests a source at low (or slightly southern) latitudes. The band energies, including their pitch angle dependence, are consistent with a bounce-resonant interaction between thermal H+ ions and the standing wave structure of a field line resonance. There is additional evidence in the pitch angle dependence of the band energies that the particles in each band may have a common time of flight from their most recent interaction with the wave, which may have been at slightly southern latitudes. Thus, while the particles are basically bounce resonant, their energization may be dominated by their most recent encounter with the standing wave.",
author = "Thomsen, {M. F.} and Badman, {Sarah Victoria} and Jackman, {Caitriona M.} and X. Jia and Kivelson, {Margaret G.} and W.S. Kurth",
note = "An edited version of this paper was published by AGU. Copyright 2016 American Geophysical Union. Copyright 2017 American Geophysical Union. Further reproduction or electronic distribution is not permitted. Thomsen, M. F., S. V. Badman, C. M. Jackman, X. Jia, M. G. Kivelson, and W. S. Kurth (2017), Energy-banded ions in Saturn's magnetosphere, J. Geophys. Res. Space Physics, 122, doi:10.1002/2017JA024147",
year = "2017",
month = may,
doi = "10.1002/2017JA024147",
language = "English",
volume = "122",
pages = "5181--5202",
journal = "Journal of Geophysical Research: Space Physics",
issn = "2169-9402",
publisher = "Blackwell Publishing Ltd",
number = "5",

}

RIS

TY - JOUR

T1 - Energy-banded ions in Saturn's magnetosphere

AU - Thomsen, M. F.

AU - Badman, Sarah Victoria

AU - Jackman, Caitriona M.

AU - Jia, X.

AU - Kivelson, Margaret G.

AU - Kurth, W.S.

N1 - An edited version of this paper was published by AGU. Copyright 2016 American Geophysical Union. Copyright 2017 American Geophysical Union. Further reproduction or electronic distribution is not permitted. Thomsen, M. F., S. V. Badman, C. M. Jackman, X. Jia, M. G. Kivelson, and W. S. Kurth (2017), Energy-banded ions in Saturn's magnetosphere, J. Geophys. Res. Space Physics, 122, doi:10.1002/2017JA024147

PY - 2017/5

Y1 - 2017/5

N2 - Using data from the Cassini Plasma Spectrometer ion mass spectrometer, we report the first observation of energy-banded ions at Saturn. Observed near midnight at relatively high magnetic latitudes, the banded ions are dominantly H+, and they occupy the range of energies typically associated with the thermal pickup distribution in the inner magnetosphere (L < 10), but their energies decline monotonically with increasing radial distance (or time or decreasing latitude). Their pitch angle distribution suggests a source at low (or slightly southern) latitudes. The band energies, including their pitch angle dependence, are consistent with a bounce-resonant interaction between thermal H+ ions and the standing wave structure of a field line resonance. There is additional evidence in the pitch angle dependence of the band energies that the particles in each band may have a common time of flight from their most recent interaction with the wave, which may have been at slightly southern latitudes. Thus, while the particles are basically bounce resonant, their energization may be dominated by their most recent encounter with the standing wave.

AB - Using data from the Cassini Plasma Spectrometer ion mass spectrometer, we report the first observation of energy-banded ions at Saturn. Observed near midnight at relatively high magnetic latitudes, the banded ions are dominantly H+, and they occupy the range of energies typically associated with the thermal pickup distribution in the inner magnetosphere (L < 10), but their energies decline monotonically with increasing radial distance (or time or decreasing latitude). Their pitch angle distribution suggests a source at low (or slightly southern) latitudes. The band energies, including their pitch angle dependence, are consistent with a bounce-resonant interaction between thermal H+ ions and the standing wave structure of a field line resonance. There is additional evidence in the pitch angle dependence of the band energies that the particles in each band may have a common time of flight from their most recent interaction with the wave, which may have been at slightly southern latitudes. Thus, while the particles are basically bounce resonant, their energization may be dominated by their most recent encounter with the standing wave.

U2 - 10.1002/2017JA024147

DO - 10.1002/2017JA024147

M3 - Journal article

VL - 122

SP - 5181

EP - 5202

JO - Journal of Geophysical Research: Space Physics

JF - Journal of Geophysical Research: Space Physics

SN - 2169-9402

IS - 5

ER -