Search Results - "Greathouse, T"

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    Mid-infrared mapping of Jupiter’s temperatures, aerosol opacity and chemical distributions with IRTF/TEXES by Fletcher, Leigh N., Greathouse, T.K., Orton, G.S., Sinclair, J.A., Giles, R.S., Irwin, P.G.J., Encrenaz, T.

    Published in Icarus (New York, N.Y. 1962) (01-11-2016)
    “…•Global spectral maps of Jupiter’ s 5–20 µm thermal emission are provided by IRTF/TEXES.•Quality of retrieved maps of temperature, composition and aerosols…”
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    Energy Flux and Characteristic Energy of Electrons Over Jupiter's Main Auroral Emission by Allegrini, F., Mauk, B., Clark, G., Gladstone, G. R., Hue, V., Kurth, W. S., Bagenal, F., Bolton, S., Bonfond, B., Connerney, J. E. P., Ebert, R. W., Greathouse, T., Imai, M., Levin, S., Louarn, P., McComas, D. J., Saur, J., Szalay, J. R., Valek, P. W., Wilson, R. J.

    “…Jupiter's ultraviolet (UV) aurorae, the most powerful and intense in the solar system, are caused by energetic electrons precipitating from the magnetosphere…”
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    Alfvénic Acceleration Sustains Ganymede's Footprint Tail Aurora by Szalay, J. R., Allegrini, F., Bagenal, F., Bolton, S. J., Bonfond, B., Clark, G., Connerney, J. E. P., Ebert, R. W., Gershman, D. J., Giles, R. S., Gladstone, G. R., Greathouse, T., Hospodarsky, G. B., Imai, M., Kurth, W. S., Kotsiaros, S., Louarn, P., McComas, D. J., Saur, J., Sulaiman, A. H., Wilson, R. J.

    Published in Geophysical research letters (16-02-2020)
    “…Integrating simultaneous in situ measurements of magnetic field fluctuations, precipitating electrons, and ultraviolet auroral emissions, we find that Alfvénic…”
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    Spatial Distribution of the Pedersen Conductance in the Jovian Aurora From Juno‐UVS Spectral Images by Gérard, J.‐C., Gkouvelis, L., Bonfond, B., Grodent, D., Gladstone, G. R., Hue, V., Greathouse, T. K., Versteeg, M., Kammer, J. A., Blanc, M.

    “…Ionospheric conductivity perpendicular to the magnetic field plays a crucial role in the electrical coupling between planetary magnetospheres and ionospheres…”
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    Morphology of the UV aurorae Jupiter during Juno's first perijove observations by Bonfond, B., Gladstone, G. R., Grodent, D., Greathouse, T. K., Versteeg, M. H., Hue, V., Davis, M. W., Vogt, M. F., Gérard, J.‐C., Radioti, A., Bolton, S., Levin, S. M., Connerney, J. E. P., Mauk, B. H., Valek, P., Adriani, A., Kurth, W. S.

    Published in Geophysical research letters (28-05-2017)
    “…On 27 August 2016, the NASA Juno spacecraft performed its first close‐up observations of Jupiter during its perijove. Here we present the UV images and color…”
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    Bar Code Events in the Juno-UVS Data: Signature ~10 MeV Electron Microbursts at Jupiter by Bonfond, B., Gladstone, G. R., Grodent, D., Gerard, J.-C., Greathouse, T K., Hue, V., Kammer, J. A., Versteeg, M. H., Davis, M. W., Becker, H. N., Radioti, A., Elliott, S. S., Imai, M., Paranicas, C. P., Bolton, S. J., Levin, S. M., Connerney, J. E. P.

    Published in Geophysical research letters (28-11-2018)
    “…One of the most intriguing discoveries of Juno is the quasi-systematic detection of upgoing electrons above the auroral regions. Here we discuss a by-product…”
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    UVS Observations of Ganymede's Aurora During Juno Orbits 34 and 35 by Greathouse, T. K., Gladstone, G. R., Molyneux, P. M., Versteeg, M. H., Hue, V., Kammer, J. A., Davis, M. W., Bolton, S. J., Giles, R. S., Connerney, J. E. P., Gerard, J.‐C., Grodent, D. C., Bonfond, B., Saur, J., Duling, S.

    Published in Geophysical research letters (16-12-2022)
    “…On 7 June 2021, Juno‐UVS mapped Ganymede's auroral emissions near a closest approach altitude of 1,046 km. The high spatial resolution map exhibits bright,…”
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    Contemporaneous Observations of Jovian Energetic Auroral Electrons and Ultraviolet Emissions by the Juno Spacecraft by Gérard, J.‐C., Bonfond, B., Mauk, B. H., Gladstone, G. R., Yao, Z. H., Greathouse, T. K., Hue, V., Grodent, D., Gkouvelis, L., Kammer, J. A., Versteeg, M., Clark, G., Radioti, A., Connerney, J. E. P., Bolton, S. J., Levin, S. M.

    “…We present comparisons of precipitating electron flux and auroral brightness measurements made during several Juno transits over Jupiter's auroral regions in…”
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    Energetic Charged Particle Observations During Juno's Close Flyby of Ganymede by Clark, G., Kollmann, P., Mauk, B. H., Paranicas, C., Haggerty, D., Rymer, A., Smith, H. T., Saur, J., Allegrini, F., Duling, S., Ebert, R. W., Kurth, W. S., Gladstone, R., Greathouse, T. K., Li, W., Bagenal, F., Connerney, J. E. P., Bolton, S., Szalay, J. R., Sulaiman, A. H., Hansen, C. J., Turner, D. L.

    Published in Geophysical research letters (16-12-2022)
    “…On 7 June 2021, NASA's Juno mission obtained unique measurements of Ganymede's magnetosphere during a close flyby that brought the spacecraft within ∼1,000 km…”
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    Auroral Field‐Aligned Current Signatures in Jupiter's Magnetosphere: Juno Magnetic Field Observations and Physical Modeling by Kamran, A., Bunce, E. J., Cowley, S. W. H., James, M. K., Nichols, J. D., Provan, G., Cao, H., Hue, V., Greathouse, T. K., Gladstone, G. R.

    “…We analyze magnetic data obtained during northern high‐altitude traversals of Jovian middle magnetosphere (MM) field lines during the first 10 inbound…”
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    Jovian Injections Observed at High Latitude by Haggerty, D. K., Mauk, B. H., Paranicas, C. P., Clark, G., Kollmann, P., Rymer, A. M., Gladstone, G. R., Greathouse, T. K., Bolton, S. J., Levin, S. M.

    Published in Geophysical research letters (28-08-2019)
    “…The polar orbit of Juno at Jupiter provides a unique opportunity to observe high‐latitude energetic particle injections. We measure energy‐dispersed impulsive…”
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    Juno‐UVS Observation of the Io Footprint During Solar Eclipse by Hue, V., Greathouse, T. K., Bonfond, B., Saur, J., Gladstone, G. R., Roth, L., Davis, M. W., Gérard, J.‐C., Grodent, D. C., Kammer, J. A., Szalay, J. R., Versteeg, M. H., Bolton, S. J., Connerney, J. E. P., Levin, S. M., Hinton, P. C., Bagenal, F.

    “…The two main ultraviolet‐signatures resulting from the Io‐magnetosphere interaction are the local auroras on Io's atmosphere, and the Io footprints on Jupiter…”
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    Jupiter's Aurora Observed With HST During Juno Orbits 3 to 7 by Grodent, Denis, Bonfond, B., Yao, Z., Gérard, J.‐C., Radioti, A., Dumont, M., Palmaerts, B., Adriani, A., Badman, S. V., Bunce, E. J., Clarke, J. T., Connerney, J. E. P., Gladstone, G. R., Greathouse, T., Kimura, T., Kurth, W. S., Mauk, B. H., McComas, D. J., Nichols, J. D., Orton, G. S., Roth, L., Saur, J., Valek, P.

    “…A large set of observations of Jupiter's ultraviolet aurora was collected with the Hubble Space Telescope concurrently with the NASA‐Juno mission, during an…”
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