Dr Sarah Badman

Research Fellow & Lecturer

Research Overview

Magnetospheric and auroral dynamics in the solar system. Diagnosing the transfer of energy from the Sun to planetary environments. Use of Cassini spacecraft in situ and remote sensing data at Saturn. Interpretation and comparison of auroral emissions at ultraviolet, infrared and radio wavelengths from the outer planets.

An isolated, bright cusp aurora at Saturn
Kinrade, J., Badman, S.V., Bunce, E.J., Tao, C., Provan, G., Cowley, S.W.H., Grocott, A., Gray, R., Grodent, D.C., Kimura, T., Nichols, J.D., Arridge, C.S., Radioti, A., Clarke, J.T., Crary, F.J., Pryor, W.R., Melin, H., Baines, K.H., Dougherty, M.K. 30/05/2017 In: Journal of Geophysical Research: Space Physics.
Journal article

Response of Jupiter's auroras to conditions in the interplanetary medium as measured by the Hubble Space Telescope and Juno
Nichols, J., Badman, S.V., Bagenal, F., Bolton, S.J., Bonfond, B..., Bunce, E., Clarke, J.T., Connerney, J.E.P., Cowley, S.W.H., Ebert, R.W., Fujimoto, M., Gerard, J.C., Gladstone, G.R., Grodent, D., Kimura, T., Kurth, W., Mauk, B.H., Murakami, G., McComas, D.J., Orton, G.S., Radioti, A., Stallard, T., Tao, C., Valek, P., Wilson, R., Yamazaki, A., Yoshikawa, I. 25/05/2017 In: Geophysical Research Letters.
Journal article

Transient brightening of Jupiter's aurora observed by the Hisaki satellite and Hubble Space Telescope during approach phase of the Juno spacecraft
Kimura, T., Nichols, J., Gray, R., Tao, C., Murakami, G., Yamazaki, A., Badman, S.V., Tsuchiya, F., Yoshioka, K., Kita, H., Grodent, D.C., Clark, G., Yoshikawa, I., Fujimoto, M. 25/05/2017 In: Geophysical Research Letters.
Journal article

Energy-banded ions in Saturn's magnetosphere
Thomsen, M.F., Badman, S.V., Jackman, C.M., Jia, X., Kivelson, M.G., Kurth, W. 11/05/2017 In: Journal of Geophysical Research: Space Physics.
Journal article

The aurorae of Uranus past equinox
Lamy, L., Prangé, R., Hansen, K., Tao, C., Cowley, S.W.H., Stallard, T., Melin, H., Achilleos, N., Guio, P., Badman, S.V., Kim, T., N., P. 04/2017 In: Journal of Geophysical Research: Space Physics. 122, 4, p. 3997-4008. 12 p.
Journal article

Similarity of the Jovian satellite footprints: spots multiplicity and dynamics
Bonfond, B..., Grodent, D.C., Badman, S.V., Saur, J., Gerard, J., Radioti, A. 10/01/2017 In: Icarus.
Journal article

Dynamics of the flares in the active polar region of Jupiter
Bonfond, B..., Grodent, D., Badman, S.V., Gerard, J., Radioti, A. 16/12/2016 In: Geophysical Research Letters. 43, 23, p. 11963-11970. 7 p.
Journal article

Auroral evidence of radial transport at Jupiter during January 2014
Gray, B., Badman, S.V., Bonfond, B..., Kimura, T., Misawa, H., Nichols, J., Vogt, M.F., Ray, L. 31/10/2016 In: Journal of Geophysical Research: Space Physics. 121, 10, p. 9972-9984. 13 p.
Journal article

Extraterrestrial light shows
Badman, S.V. 07/2016 In: Physics World. 29, 7, p. 37-39. 3 p.
Journal article

Variation of Jupiter's aurora observed by Hisaki/EXCEED: 1. Observed characteristics of the auroral electron energies compared with observations performed using HST/STIS
Tao, C., Kimura, T., Badman, S.V., Murakami, G., Yoshioka, K., Tsuchiya, F., André, N., Yoshikawa, I., Yamazaki, A., Shiota, D., Tadokoro, H., Fujimoto, M. 6/05/2016 In: Journal of Geophysical Research: Space Physics. 121, 5, p. 4041-4054. 14 p.
Journal article

Variation of Jupiter's aurora observed by Hisaki/EXCEED: 2. estimations of auroral parameters and magnetospheric dynamics
Tao, C., Kimura, T., Badman, S.V., André, N., Tsuchiya, F., Murakami, G., Yoshioka, K., Yoshikawa, I., Yamazaki, A., Fujimoto, M. 05/2016 In: Journal of Geophysical Research: Space Physics. 121, 5, p. 4055-4071. 17 p.
Journal article

Jupiter's X-ray and EUV auroras monitored by Chandra, XMM-Newton, and Hisaki satellite
Kimura, T., Kraft, R.P., Elsner, R.F., Branduardi-Raymont, G., Gladstone, G.R., Tao, C., Yoshioka, K., Murakami, G., Yamazaki, A., Tsuchiya, F., Vogt, M.F., Masters, A., Hasegawa, H., Badman, S.V., Roediger, E., Ezoe, Y., Dunn, W.R., Yoshikawa, I., Fujimoto, M., Murray, S.S. 22/03/2016 In: Journal of Geophysical Research: Space Physics. p. 2308-2320. 13 p.
Journal article

Weakening of Jupiter's main auroral emission during January 2014
Badman, S., Bonfond, B., Fujimoto, M., Gray, B., Kasaba, Y., Kasahara, S., Kimura, T., Melin, H., Nichols, J., Steffl, A., Tao, C., Tsuchiya, F., Yamazaki, A., Yoneda, M., Yoshikawa, I., Yoshioka, K. 16/02/2016 In: Geophysical Research Letters. 43, 3, p. 988-997. 10 p.
Journal article

Local time asymmetries in Saturn’s magnetosphere
Carbary, J.F., Mitchell, D., Rymer, A.M., Krupp, N., Hamilton, D., Krimigis, S.M., Badman, S.V. 9/02/2016 In: AGU Monograph. American Geophysical Union
Chapter

Effects of radial motion on interchange injections at Saturn
Paranicas, C., Thomsen, M.F., Achilleos, N., Andriopoulou, M., Badman, S.V., Hospodarsky, G., Jackman, C.M., Jia, X., Kennelly, T., Khurana, K., Kollmann, P., Krupp, N., Louarn, P., Roussos, E., Sergis, N. 15/01/2016 In: Icarus. 264, p. 342-351. 10 p.
Journal article

Ground-based observations of Saturn’s auroral ionosphere over three days: trends in H3+ temperature, density and emission with Saturn local time and planetary period oscillation
O’Donoghue, J., Melin, H., Stallard, T.S., Provan, G., Moore, L., Badman, S.V., Cowley, S.W., Baines, K.H., Miller, S., Blake, J.S. 1/01/2016 In: Icarus. 263, p. 44-55. 12 p.
Journal article

Interplanetary magnetic field structure at Saturn inferred from nanodust measurements during the 2013 aurora campaign
Hsu, H., Kempf, S., Badman, S., Kurth, W., Postberg, F., Srama, R. 1/01/2016 In: Icarus. 263, p. 10-16. 7 p.
Journal article

Quasi-periodic injections of relativistic electrons in Saturn’s outer magnetosphere
Roussos, E., Krupp, N., Mitchell, D., Paranicas, C., Krimigis, S., Andriopoulou, M., Palmaerts, B., Kurth, W., Badman, S., Masters, A., Dougherty, M. 1/01/2016 In: Icarus. 263, p. 101-116. 16 p.
Journal article

Recurrent pulsations in Saturn’s high latitude magnetosphere
Mitchell, D., Carbary, J., Bunce, E., Radioti, A., Badman, S., Pryor, W., Hospodarsky, G., Kurth, W. 1/01/2016 In: Icarus. 263, p. 94-100. 7 p.
Journal article

Saturn’s auroral morphology and field-aligned currents during a solar wind compression
Badman, S., Provan, G., Bunce, E., Mitchell, D., Melin, H., Cowley, S., Radioti, A., Kurth, W., Pryor, W., Nichols, J., Jinks, S., Stallard, T., Brown, R., Baines, K., Dougherty, M. 1/01/2016 In: Icarus. 263, p. 83-93. 11 p.
Journal article

Saturn’s northern auroras as observed using the Hubble Space Telescope
Nichols, J., Badman, S., Bunce, E., Clarke, J., Cowley, S., Hunt, G., Provan, G. 1/01/2016 In: Icarus. 263, 1, p. 17-31. 15 p.
Journal article

Simultaneous multi-scale and multi-instrument observations of Saturn’s aurorae during the 2013 observing campaign
Melin, H., Badman, S., Stallard, T., Cowley, S., Dyudina, U., Nichols, J., Provan, G., O’Donoghue, J., Pryor, W., Baines, K., Miller, S., Gustin, J., Radioti, A., Tao, C., Meredith, C., Blake, J., Johnson, R. 1/01/2016 In: Icarus. 263, p. 56-74. 19 p.
Journal article

Cassini observations of ionospheric plasma in Saturn's magnetotail lobes
Felici, M., Arridge, C.S., Coates, A.J., Badman, S.V., Dougherty, M.K., Jackman, C.M., Kurth, W., Melin, H., Mitchell, D.G., Reisenfeld, D., Sergis, N. 01/2016 In: Journal of Geophysical Research: Space Physics. 121, 1, p. 338-357. 20 p.
Journal article

The far-ultraviolet main auroral emission at Jupiter - Part 1: dawn-dusk brightness asymmetries
Bonfond, B., Gustin, J., Gérard, J., Grodent, D., Radioti, A., Palmaerts, B., Badman, S.V., Khurana, K.K., Tao, C. 1/10/2015 In: Annales Geophysicae. 33, 10, p. 1203-1209. 7 p.
Journal article

The far-ultraviolet main auroral emission at Jupiter – Part 2: vertical emission profile
Bonfond, B., Gustin, J., Gérard, J., Grodent, D., Radioti, A., Palmaerts, B., Badman, S.V., Khurana, K.K., Tao, C. 1/10/2015 In: Annales Geophysicae. 33, 10, p. 1211-1219. 9 p.
Journal article

Cassini VIMS observations of H3+ emission on the nightside of Jupiter
Stallard, T.S., Melin, H., Miller, S., Badman, S.V., Baines, K.H., Brown, R.H., Blake, J.S.D., O'Donoghue, J., Johnson, R.E., Bools, B., Pilkington, N.M., East, O.T., Fletcher, M. 19/08/2015 In: Journal of Geophysical Research: Space Physics. 120, 8, p. 6948-6973. 26 p.
Journal article

Field dipolarization in Saturn's magnetotail with planetward ion flows and energetic particle flow bursts: evidence of quasi-steady reconnection
Jackman, C.M., Thomsen, M.F., Mitchell, D.G., Sergis, N., Arridge, C.S., Felici, M., Badman, S.V., Paranicas, C., Jia, X., Hospodarksy, G.B., Andriopoulou, M., Khurana, K.K., Smith, A.W., Dougherty, M.K. 19/05/2015 In: Journal of Geophysical Research: Space Physics. 120, 5, p. 3603-3617. 15 p.
Journal article

Auroral processes at the giant planets: energy deposition, emission mechanisms, morphology and spectra
Badman, S.V., Branduardi-Raymont, G., Galand, M., Hess, S.L.G., Krupp, N., Lamy, L., Melin, H., Tao, C. 2/04/2015
Literature review

Giant planet magnetodiscs and aurorae: an introduction
Szego, K., Achilleos, N., Arridge, C., Badman, S.V., Delamere, P., Grodent, D., Kivelson, M.G., Louarn, P. 04/2015 In: Space Science Reviews. 187, 1-4, 3 p.
Editorial

Transient internally driven aurora at Jupiter discovered by Hisaki and the Hubble Space Telescope
Kimura, T., Badman, S.V., Tao, C., Yoshioka, K., Murakami, G., Yamazaki, A., Tsuchiya, F., Bonfond, B., Steffl, A.J., Masters, A., Kasahara, S., Hasegawa, H., Yoshikawa, I., Fujimoto, M., Clarke, J.T. 25/03/2015 In: Geophysical Research Letters. 42, 6, p. 1662-1668. 7 p.
Journal article

Vertical emissivity profiles of Jupiter's northern H-3(+) and H-2 infrared auroras observed by Subaru/IRCS
Uno, T., Kasaba, Y., Tao, C., Sakanoi, T., Kagitani, M., Fujisawa, S., Kita, H., Badman, S.V. 3/12/2014 In: Journal of Geophysical Research: Space Physics. 119, 12, p. 10219-10241. 23 p.
Journal article

The science case for an orbital mission to Uranus: exploring the origins and evolution of ice giant planets
Arridge, C.S., Achilleos, N., Agarwal, J., Agnor, C.B., Ambrosi, R., Andre, N., Badman, S.V., Baines, K., Banfield, D., Barthelemy, M., Bisi, M.M., Blum, J., Bocanegra-Bahamon, T., Bonfond, B..., Bracken, C., Brandt, P., Briand, C., Briois, C., Brooks, S., Castillo-Rogez, J., Cavalie, T., Christophe, B., Coates, A.J., Collinson, G., Cooper, J.F., Costa-Sitja, M., Courtin, R., Daglis, I.A., De Pater, I., Desai, M., Dirkx, D., Dougherty, M.K., Ebert, R.W., Filacchione, G., Fletcher, L.N., Fortney, J., Gerth, I., Grassi, D., Grodent, D., Grun, E., Gustin, J., Hedman, M., Helled, R., Henri, P., Hess, S., Hillier, J.K., Hofstadter, M.H., Holme, R., Horanyi, M., Hospodarsky, G., Hsu, S., Irwin, P., Jackman, C.M., Karatekin, O., Kempf, S., Khalisi, E., Konstantinidis, K., Kruger, H., Kurth, W.S., Labrianidis, C., Lainey, V., Lamy, L.L., Laneuville, M., Lucchesi, D., Luntzer, A., MacArthur, J., Maier, A., Masters, A., McKenna-Lawlor, S., Melin, H., Milillo, A., Moragas-Klostermeyer, G., Morsch 12/2014 In: Planetary and Space Science. 104, Part A, p. 122-140. 19 p.
Journal article

Dynamic auroral storms on Saturn as observed by the Hubble Space Telescope
Nichols, J.D., Badman, S.V., Baines, K.H., Brown, R.H., Bunce, E.J., Clarke, J.T., Cowley, S.W.H., Crary, F.J., Dougherty, M.K., Gerard, J., Grocott, A., Grodent, D., Kurth, W., Melin, H., Mitchell, D., Pryor, W.R., Stallard, T.S. 28/05/2014 In: Geophysical Research Letters. 41, 10, 8 p.
Letter

Cassini nightside observations of the oscillatory motion of Saturn's northern auroral oval
Bunce, E.J., Grodent, D.C., Jinks, S.L., Andrews, D.J., Badman, S.V., Coates, A.J., Cowley, S.W.H., Dougherty, M.K., Kurth, W.S., Mitchell, D.G., Provan, G. 05/2014 In: Journal of Geophysical Research: Space Physics. 119, 5, p. 3528-3543. 16 p.
Journal article

Open flux in Saturn’s magnetosphere
Badman, S.V., Jackman, C.M., Nichols, J.D., Clarke, J.T., Gérard, J. 1/03/2014 In: Icarus. 231, p. 137-145. 9 p.
Journal article

Saturn's dayside ultraviolet auroras: Evidence for morphological dependence on the direction of the upstream interplanetary magnetic field
Meredith, C.J., Alexeev, I.I., Badman, S.V., Belenkaya, E.S., Cowley, S.W.H., Dougherty, M.K., Kalegaev, V.V., Lewis, G.R., Nichols, J.D. 03/2014 In: Journal of Geophysical Research: Space Physics. 119, 3, p. 1994-2008. 15 p.
Journal article

On the anti-correlation between H3+ temperature and density in giant planet ionospheres
Melin, H., Stallard, T., O'Donoghue, J., Badman, S.V., Miller, S., Blake, J. 21/02/2014 In: Monthly Notices of the Royal Astronomical Society. 438, 2, p. 1611-1617. 7 p.
Journal article

Conjugate observations of Saturn’s northern and southern H3+ aurorae
O'Donoghue, J., Stallard, T.S., Melin, H., Cowley, S.W.H., Badman, S.V., Moore, L., Miller, S., Tao, C., Baines, K.H., Blake, J. 02/2014 In: Icarus. 229, p. 214-220. 7 p.
Journal article

The plasma depletion layer in Saturn’s magnetosheath
Masters, A., Phan, T., Badman, S.V., Hasegawa, H., Fujimoto, M., Russell, C.T., Coates, A.J., Dougherty, M.K. 27/01/2014 In: Journal of Geophysical Research: Space Physics. 119, 1, p. 121-130. 10 p.
Journal article

Long-term modulations of Saturn's auroral radio emissions by the solar wind and seasonal variations controlled by the solar ultraviolet flux
Kimura, T., Lamy, L., Tao, C., Badman, S.V., Kasahara, S., Cecconi, B., Zarka, P., Morioka, A., Miyoshi, Y., Maruno, D., Kasaba, Y., Fujimoto, M. 11/2013 In: Journal of Geophysical Research: Space Physics. 118, 11, p. 7019-7035. 17 p.
Journal article

Multispectral simultaneous diagnosis of Saturn's aurorae throughout a planetary rotation
Lamy, L., Prangé, R., Pryor, W., Gustin, J., Badman, S.V., Melin, H., Stallard, T., Mitchell, D., Brandt, P.C. 08/2013 In: Journal of Geophysical Research. 118, 8, p. 4817-4843. 27 p.
Journal article

Auroral counterpart of magnetic field dipolarizations in Saturn's tail
Jackman, C.M., Achilleos, N., Cowley, S.W., Bunce, E.J., Radioti, A., Grodent, D., Badman, S.V., Dougherty, M.K., Pryor, W. 07/2013 In: Planetary and Space Science. 82-83, p. 34-42. 9 p.
Journal article

Extreme densities in Titan's ionosphere during the T85 magnetosheath encounter
T. Edberg, N.J., Andrews, D.J., Shebanits, O., Ågren, K., Wahlund, J., Opgenoorth, H.J., Roussos, E., Garnier, P., Cravens, T.E., Badman, S.V., Modolo, R., Bertucci, C., Dougherty, M.K. 28/06/2013 In: Geophysical Research Letters. 40, 12, p. 2879-2883. 5 p.
Journal article

Bursty magnetic reconnection at Saturn's magnetopause
Badman, S.V., Masters, A., Hasegawa, H., Fujimoto, M., Radioti, A., Grodent, D., Sergis, N., Dougherty, M., Coates, A.J. 03/2013 In: Geophysical Research Letters. 40, 6, p. 1027-1031. 5 p.
Journal article

Asymmetric distribution of reconnection jet fronts in the Jovian nightside magnetosphere
Kasahara, S., Kronberg, E.A., Kimura, T., Tao, C., Badman, S.V., Masters, A., Retinò, A., Krupp, N., Fujimoto, M. 1/01/2013 In: Journal of Geophysical Research. 118, 1, p. 375-384. 10 p.
Journal article

Temperature changes and energy inputs in giant planet atmospheres: what we are learning from H3+
Stallard, T.S., Melin, H., Miller, S., O' Donoghue, J., Cowley, S.W.H., Badman, S.V., Adriani, A., Brown, R.H., Baines, K.H. 13/11/2012 In: Philosophical Transactions A: Mathematical, Physical and Engineering Sciences . 370, 1978, p. 5213-5224. 12 p.
Journal article

Rotational modulation and local time dependence of Saturn's infrared H3+ auroral intensity
Badman, S.V., Andrews, D.J., Cowley, S.W.H., Lamy, L., Provan, G., Tao, C., Kasahara, S., Kimura, T., Fujimoto, M., Melin, H., Stallard, T., Brown, R.H., Baines, K.H. 27/09/2012 In: Journal of Geophysical Research. 117, A9, 12 p.
Journal article

On the feasibility of characterizing jovian auroral electrons via infrared line-emission analysis
Tao, C., Badman, S.V., Uno, T., Fujimoto, M. 09/2012 In: Icarus. 221, 1, p. 236-247. 12 p.
Journal article

Peak emission altitude of Saturn's H3+ aurora
Stallard, T.S., Melin, H., Miller, S., Badman, S.V., Brown, R.H., Baines, K.H. 7/08/2012 In: Geophysical Research Letters. 39, 15, 5 p.
Journal article

Cassini observations of ion and electron beams at Saturn and their relationship to infrared auroral arcs
Badman, S.V., Achilleos, N., Arridge, C.S., Baines, K.H., Brown, R.H., Bunce, E.J., Coates, A.J., Cowley, S.W.H., Dougherty, M.K., Fujimoto, M., Hospodarsky, G., Kasahara, S., Kimura, T., Melin, H., Mitchell, D.G., Stallard, T., Tao, C. 01/2012 In: Journal of Geophysical Research. 117, A1, 12 p.
Journal article

Cassini VIMS observations of latitudinal and hemispheric variations in Saturn’s infrared auroral intensity
Badman, S.V., Tao, C., Grocott, A., Kasahara, S., Melin, H., Brown, R.H., Baines, K.H., Fujimoto, M., Stallard, T. 1/12/2011 In: Icarus. 216, 2, p. 367-375. 9 p.
Journal article

Magnetic reconnection in the Jovian tail: X-line evolution and consequent plasma sheet structures
Kasahara, S., Kronberg, E.A., Krupp, N., Kimura, T., Tao, C., Badman, S.V., Retinò, A., Fujimoto, M. 11/2011 In: Journal of Geophysical Research. 116, A11, 15 p.
Journal article

Simultaneous Cassini VIMS and UVIS observations of Saturn's southern aurora: comparing emissions from H, H2 and H3+ at a high spatial resolution
Melin, H., Stallard, T., Miller, S., Gustin, J., Galand, M., Badman, S.V., Pryor, W.R., O'donoghue, J., Brown, R.H., Baines, K.H. 1/08/2011 In: Geophysical Research Letters. 38, 15, 5 p.
Journal article

UV and IR auroral emission model for the outer planets: Jupiter and Saturn comparison
Tao, C., Badman, S.V., Fujimoto, M. 1/06/2011 In: Icarus. 213, 2, p. 581-592.
Journal article

Dynamic magnetic island coalescence and associated electron acceleration
Tanaka, K.G., Fujimoto, M., Badman, S.V., Shinohara, I. 18/02/2011 In: Physics of Plasmas. 18, 2, 11 p.
Journal article

Location of Saturn's northern infrared aurora determined from Cassini VIMS images
Badman, S.V., Achilleos, N., Baines, K.H., Brown, R.H., Bunce, E.J., Dougherty, M.K., Melin, H., Nichols, J.D., Stallard, T. 02/2011 In: Geophysical Research Letters. 38, 3, 6 p.
Journal article

Supercorotating return flow from reconnection in Saturn's magnetotail
Masters, A., Thomsen, M.F., Badman, S.V., Arridge, C.S., Young, D.T., Coates, A.J., Dougherty, M.K. 02/2011 In: Geophysical Research Letters. 38, 3, 5 p.
Journal article

Merging of magnetic islands as an efficient accelerator of electrons
Tanaka, K.G., Yumura, T., Fujimoto, M., Shinohara, I., Badman, S.V., Grocott, A. 7/10/2010 In: Physics of Plasmas. 17, 10, 11 p.
Journal article

Saturn's equinoctial auroras
Nichols, J.D., Badman, S.V., Bunce, E.J., Clarke, J.T., Cowley, S.W.H., Crary, F.J., Dougherty, M.K., Gérard, J., Grodent, D., Hansen, K.C., Kurth, W.S., Mitchell, D.G., Pryor, W.R., Stallard, T.S., Talboys, D.L., Wannawichian, S. 12/2009 In: Geophysical Research Letters. 36, 24, 5 p.
Journal article

Magnetosonic Mach number dependence of the efficiency of reconnection between planetary and interplanetary magnetic fields
Grocott, A., Badman, S.V., Cowley, S., Milan, S., Nichols, J., Yeoman, T. 18/07/2009 In: Journal of Geophysical Research. 114, A7, 9 p.
Journal article

Cluster spacecraft observations of a ULF wave enhanced by Space Plasma Exploration by Active Radar (SPEAR)
Badman, S.V., Wright, D.M., Clausen, L.B.N., Fear, R.C., Robinson, T.R., Yeoman, T.K. 2009 In: Annales Geophysicae. 27, 9, p. 3591-3599. 9 p.
Journal article

Relationship between solar wind corotating interaction regions and the phasing and intensity of Saturn kilometric radiation bursts
Badman, S.V., Cowley, S.W.H., Lamy, L., Cecconi, B., Zarka, P. 19/11/2008 In: Annales Geophysicae. 26, 12, p. 3641-3651. 11 p.
Journal article

Complex structure within Saturn’s infrared aurora
Stallard, T., Miller, S., Lystrup, M., Achilleos, N., Bunce, E., Arridge, C., Dougherty, M., Cowley, S., Badman, S.V., Talboys, D., Brown, R., Baines, K., Buratti, B., Clark, R., Sotin, C., Nicholson, P., Drossart, P. 11/2008 In: Nature. 456, 7219, p. 214-217. 4 p.
Journal article

Comment on "Jupiter: A fundamentally different magnetospheric interaction with the solar wind" by D. J. McComas and F. Bagenal
Cowley, S., Badman, S.V., Imber, S.M., Milan, S. 05/2008 In: Geophysical Research Letters. 35, 10, 3 p.
Journal article

Dependence of the open-closed field line boundary in Saturn's ionosphere on both the IMF and solar wind dynamic pressure: comparison with the UV auroral oval observed by the HST
Belenkaya, E.S., Cowley, S.W.H., Badman, S.V., Blokhina, M.S., Kalegaev, V. 4/02/2008 In: Annales Geophysicae. 26, 1, p. 159-166. 8 p.
Journal article

IMF dependence of the open-closed field line boundary in Saturn's ionosphere, and its relation to the UV auroral oval observed by the Hubble Space Telescope
Belenkaya, E.S., Alexeev, I.I., Blokhina, M.S., Cowley, S.W.H., Badman, S.V., Kalegaev, V.V., Grigoryan, M.S. 4/06/2007 In: Annales Geophysicae. 25, 5, p. 1215-1226. 12 p.
Journal article

Significance of Dungey-cycle flows in Jupiter's and Saturn's magnetospheres, and their identification on closed equatorial field lines
Badman, S.V., Cowley, S.W.H. 8/05/2007 In: Annales Geophysicae. 25, 4, p. 941-951. 11 p.
Journal article

A statistical analysis of the location and width of Saturn's southern auroras
Badman, S.V., Cowley, S.W.H., Gérard, J., Grodent, D. 21/12/2006 In: Annales Geophysicae. 24, 12, p. 3533-3545. 13 p.
Journal article

Open flux estimates in Saturn's magnetosphere during the January 2004 Cassini-HST campaign, and implications for reconnection rates
Badman, S.V., Bunce, E.J., Clarke, J.T., Cowley, S.W.H., Gérard, J., Grodent, D., Milan, S.E. 11/2005 In: Journal of Geophysical Research. 110, A11, 16 p.
Journal article

Signature of Saturn's auroral cusp: simultaneous Hubble Space Telescope FUV observations and upstream solar wind monitoring
Gérard, J., Bunce, E.J., Grodent, D., Cowley, S.W.H., Clarke, J.T., Badman, S.V. 11/2005 In: Journal of Geophysical Research. 110, A11, 12 p.
Journal article

Reconnection in a rotation-dominated magnetosphere and its relation to Saturn's auroral dynamics
Cowley, S.W.H., Badman, S.V., Bunce, E.J., Clarke, J.T., Gérard, J., Grodent, D., Jackman, C.M., Milan, S.E., Yeoman, T.K. 02/2005 In: Journal of Geophysical Research. 110, A2, 19 p.
Journal article

The influence of IMF By on the nature of the nightside high-latitude ionospheric flow during intervals of positive IMF Bz
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