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Ilie R, Liemohn MW, Toth G, Yu Ganushkina N, Daldorff LKS. Assessing the role of oxygen on ring current formation and evolution through numerical experiments. JOURNAL OF GEOPHYSICAL RESEARCH. SPACE PHYSICS 2015; 120:4656-4668. [PMID: 26937329 PMCID: PMC4758612 DOI: 10.1002/2015ja021157] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/24/2015] [Accepted: 05/17/2015] [Indexed: 06/05/2023]
Abstract
Low O+/H+ ratio produced stronger ring currentInclusion of physics-based ionospheric outflow leads to a reduction in the CPCPOxygen presence is linked to a nightside reconnection point closer to the Earth.
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Affiliation(s)
- R. Ilie
- Atmospheric, Oceanic and Space SciencesUniversity of MichiganAnn ArborMichiganUSA
| | - M. W. Liemohn
- Atmospheric, Oceanic and Space SciencesUniversity of MichiganAnn ArborMichiganUSA
| | - G. Toth
- Atmospheric, Oceanic and Space SciencesUniversity of MichiganAnn ArborMichiganUSA
| | - N. Yu Ganushkina
- Atmospheric, Oceanic and Space SciencesUniversity of MichiganAnn ArborMichiganUSA
- Earth ObservationsFinnish Meteorological InstituteHelsinkiFinland
| | - L. K. S. Daldorff
- Atmospheric, Oceanic and Space SciencesUniversity of MichiganAnn ArborMichiganUSA
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Lockwood M, Moore TE, Waite JH, Chappell CR, Horwitz JL, Heelis RA. The geomagnetic mass spectrometer— mass and energy dispersions of ionospheric ion flows into the magnetosphere. Nature 1985. [DOI: 10.1038/316612a0] [Citation(s) in RCA: 32] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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Lockwood M, Waite JH, Moore TE, Johnson JFE, Chappell CR. A new source of suprathermal O+ions near the dayside polar cap boundary. ACTA ACUST UNITED AC 1985. [DOI: 10.1029/ja090ia05p04099] [Citation(s) in RCA: 198] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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Yau AW, Shelley EG, Peterson WK, Lenchyshyn L. Energetic auroral and polar ion outflow at DE 1 altitudes: Magnitude, composition, magnetic activity dependence, and long-term variations. ACTA ACUST UNITED AC 1985. [DOI: 10.1029/ja090ia09p08417] [Citation(s) in RCA: 227] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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Yau AW, Beckwith PH, Peterson WK, Shelley EG. Long-term (solar cycle) and seasonal variations of upflowing ionospheric ion events at DE 1 altitudes. ACTA ACUST UNITED AC 1985. [DOI: 10.1029/ja090ia07p06395] [Citation(s) in RCA: 130] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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