Search Results - "Badman, S. V"
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The tails of the satellite auroral footprints at Jupiter
Published in Journal of geophysical research. Space physics (01-08-2017)“…The electromagnetic interaction between Io, Europa, and Ganymede and the rotating plasma that surrounds Jupiter has a signature in the aurora of the planet…”
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In situ evidence of the magnetospheric cusp of Jupiter from Juno spacecraft measurements
Published in Nature communications (18-07-2024)“…The magnetospheric cusp connects the planetary magnetic field to interplanetary space, offering opportunities for charged particles to precipitate to or escape…”
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On the Relation Between Jupiter's Aurora and the Dawnside Current Sheet
Published in Geophysical research letters (16-07-2023)“…Jupiter's auroral emission is a spectacular phenomenon that provides insight into energy release processes related to the coupling of its magnetosphere and…”
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Response of Jupiter's auroras to conditions in the interplanetary medium as measured by the Hubble Space Telescope and Juno
Published in Geophysical research letters (16-08-2017)“…We present the first comparison of Jupiter's auroral morphology with an extended, continuous, and complete set of near‐Jupiter interplanetary data, revealing…”
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Response of Jupiter's Aurora to Plasma Mass Loading Rate Monitored by the Hisaki Satellite During Volcanic Eruptions at Io
Published in Journal of geophysical research. Space physics (01-03-2018)“…The production and transport of plasma mass are essential processes in the dynamics of planetary magnetospheres. At Jupiter, it is hypothesized that Io's…”
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On the Relation Between Jovian Aurorae and the Loading/Unloading of the Magnetic Flux: Simultaneous Measurements From Juno, Hubble Space Telescope, and Hisaki
Published in Geophysical research letters (16-11-2019)“…We present simultaneous observations of aurorae at Jupiter from the Hubble Space Telescope and Hisaki, in combination with the in situ measurements of magnetic…”
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Bursty magnetic reconnection at Saturn's magnetopause
Published in Geophysical research letters (28-03-2013)“…We infer the evolution of magnetopause reconnection from simultaneous in situ magnetopause crossings and auroral observations by Cassini on 19 July 2008…”
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Comparisons Between Jupiter's X‐ray, UV and Radio Emissions and In‐Situ Solar Wind Measurements During 2007
Published in Journal of geophysical research. Space physics (01-06-2020)“…We compare Chandra and XMM‐Newton X‐ray observations of Jupiter during 2007 with a rich multi‐instrument data set including upstream in situ solar wind…”
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Multispectral simultaneous diagnosis of Saturn's aurorae throughout a planetary rotation
Published in Journal of geophysical research. Space physics (01-08-2013)“…From 27 to 28 January 2009, the Cassini spacecraft remotely acquired combined observations of Saturn's southern aurorae at radio, ultraviolet, and infrared…”
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The aurorae of Uranus past equinox
Published in Journal of geophysical research. Space physics (01-04-2017)“…The aurorae of Uranus were recently detected in the far ultraviolet with the Hubble Space Telescope (HST) providing a new, so far unique, means to remotely…”
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Auroral evidence of radial transport at Jupiter during January 2014
Published in Journal of geophysical research. Space physics (01-10-2016)“…We present Jovian auroral observations from the 2014 January Hubble Space Telescope (HST) campaign and investigate the auroral signatures of radial transport…”
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Characterization of Jupiter's secondary auroral oval and its response to hot plasma injections
Published in Journal of geophysical research. Space physics (01-06-2017)“…We present Jovian auroral observations from the 2014 January Hubble Space Telescope (HST) campaign and characterize the auroral second oval feature with…”
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Dynamics of the flares in the active polar region of Jupiter
Published in Geophysical research letters (16-12-2016)“…The duskside of the polar region of Jupiter's UV aurorae, called the active region, sometimes exhibits quasiperiodic (QP) flares on timescales of 2–3 min…”
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Transient brightening of Jupiter's aurora observed by the Hisaki satellite and Hubble Space Telescope during approach phase of the Juno spacecraft
Published in Geophysical research letters (28-05-2017)“…In early 2014, continuous monitoring with the Hisaki satellite discovered transient auroral emission at Jupiter during a period when the solar wind was…”
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Transient internally driven aurora at Jupiter discovered by Hisaki and the Hubble Space Telescope
Published in Geophysical research letters (28-03-2015)“…Jupiter's auroral emissions reveal energy transport and dissipation through the planet's giant magnetosphere. While the main auroral emission is internally…”
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Weakening of Jupiter's main auroral emission during January 2014
Published in Geophysical research letters (16-02-2016)“…In January 2014 Jupiter's FUV main auroral oval decreased its emitted power by 70% and shifted equatorward by ∼1°. Intense, low‐latitude features were also…”
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Long-term modulations of Saturn's auroral radio emissions by the solar wind and seasonal variations controlled by the solar ultraviolet flux
Published in Journal of geophysical research. Space physics (01-11-2013)“…Saturn's auroral activities have been suggested to be controlled by the seasonal variations of the polar ionospheric conductivities and atmospheric conditions…”
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The far-ultraviolet main auroral emission at Jupiter – Part 1: Dawn–dusk brightness asymmetries
Published in Annales geophysicae (1988) (01-10-2015)“…The main auroral emission at Jupiter generally appears as a quasi-closed curtain centered around the magnetic pole. This auroral feature, which accounts for…”
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Vertical emissivity profiles of Jupiter's northern H3+ and H2 infrared auroras observed by Subaru/IRCS
Published in Journal of geophysical research. Space physics (01-12-2014)“…We resolved the vertical emissivity profiles of H3+ overtone, H3+ hot overtone, and H2 emission lines of the Jovian northern auroras in K band obtained in…”
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Jupiter's X‐ray and EUV auroras monitored by Chandra, XMM‐Newton, and Hisaki satellite
Published in Journal of geophysical research. Space physics (01-03-2016)“…Jupiter's X‐ray auroral emission in the polar cap region results from particles which have undergone strong field‐aligned acceleration into the ionosphere. The…”
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