Search Results - "Teanby, N."

Seasonal Evolution of Titan's Stratosphere During the Cassini Mission by Teanby, N. A., Sylvestre, M., Sharkey, J., Nixon, C. A., Vinatier, S., Irwin, P. G. J.

“…Titan's stratosphere exhibits significant seasonal changes, including breakup and formation of polar vortices. Here we present the first analysis of…”
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Estimates of seismic activity in the Cerberus Fossae region of Mars by Taylor, J., Teanby, N. A., Wookey, J.

“…The 2016 NASA InSight lander is the first planetary mission designed to study the deep interior of Mars. InSight's Seismic Experiment for Interior Structure…”
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Phosphine on Jupiter and Saturn from Cassini/CIRS by Fletcher, L.N., Orton, G.S., Teanby, N.A., Irwin, P.G.J.

“…The global distribution of phosphine (PH 3) on Jupiter and Saturn is derived using 2.5 cm −1 spectral resolution Cassini/CIRS observations. We extend the…”
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Automatic measurement of shear wave splitting and applications to time varying anisotropy at Mount Ruapehu volcano, New Zealand by Savage, M. K., Wessel, A., Teanby, N. A., Hurst, A. W.

“…We present an automatic shear wave splitting measurement tool for local earthquakes, with the sole manual step of choosing an S arrival time. We apply the…”
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Neptune and Uranus: ice or rock giants? by Teanby, N A, Irwin, P G J, Moses, J I, Helled, R

“…Existing observations of Uranus and Neptune's fundamental physical properties can be fitted with a wide range of interior models. A key parameter in these…”
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Bolide Airbursts as a Seismic Source for the 2018 Mars InSight Mission by Stevanović, J., Teanby, N. A., Wookey, J., Selby, N., Daubar, I. J., Vaubaillon, J., Garcia, R.

“…In 2018, NASA will launch InSight, a single-station suite of geophysical instruments, designed to characterise the martian interior. We investigate the…”
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Largest recent impact craters on Mars: Orbital imaging and surface seismic co-investigation by Posiolova, L. V., Lognonné, P., Banerdt, W. B., Clinton, J., Collins, G. S., Kawamura, T., Ceylan, S., Daubar, I. J., Fernando, B., Froment, M., Giardini, D., Malin, M. C., Miljković, K., Stähler, S. C., Xu, Z., Banks, M. E., Beucler, É., Cantor, B. A., Charalambous, C., Dahmen, N., Davis, P., Drilleau, M., Dundas, C. M., Durán, C., Euchner, F., Garcia, R. F., Golombek, M., Horleston, A., Keegan, C., Khan, A., Kim, D., Larmat, C., Lorenz, R., Margerin, L., Menina, S., Panning, M., Pardo, C., Perrin, C., Pike, W. T., Plasman, M., Rajšić, A., Rolland, L., Rougier, E., Speth, G., Spiga, A., Stott, A., Susko, D., Teanby, N. A., Valeh, A., Werynski, A., Wójcicka, N., Zenhäusern, G.

“…Two >130-meter-diameter impact craters formed on Mars during the later half of 2021. These are the two largest fresh impact craters discovered by the Mars…”
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Structure and dynamics of the Martian lower and middle atmosphere as observed by the Mars Climate Sounder: Seasonal variations in zonal mean temperature, dust, and water ice aerosols by McCleese, D. J., Heavens, N. G., Schofield, J. T., Abdou, W. A., Bandfield, J. L., Calcutt, S. B., Irwin, P. G. J., Kass, D. M., Kleinböhl, A., Lewis, S. R., Paige, D. A., Read, P. L., Richardson, M. I., Shirley, J. H., Taylor, F. W., Teanby, N., Zurek, R. W.

“…The first Martian year and a half of observations by the Mars Climate Sounder aboard the Mars Reconnaissance Orbiter has revealed new details of the thermal…”
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Flexible Mode Modelling of the InSight Lander and Consequences for the SEIS Instrument by Murdoch, N., Alazard, D., Knapmeyer-Endrun, B., Teanby, N. A., Myhill, R.

“…We present an updated model for estimating the lander mechanical noise on the InSight seismometer SEIS, taking into account the flexible modes of the InSight…”
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Methane and its isotopologues on Saturn from Cassini/CIRS observations by Fletcher, L.N., Orton, G.S., Teanby, N.A., Irwin, P.G.J., Bjoraker, G.L.

“…High spectral resolution observations from the Cassini Composite Infrared Spectrometer [Flasar, F.M., and 44 colleagues, 2004. Space Sci. Rev. 115, 169–297]…”
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Near-Field Seismic Propagation and Coupling Through Mars’ Regolith: Implications for the InSight Mission by Myhill, R., Teanby, N. A., Wookey, J., Murdoch, N.

“…NASA’s InSight Mission will deploy two three-component seismometers on Mars in 2018. These short period and very broadband seismometers will be mounted on a…”
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The Marsquake Service: Securing Daily Analysis of SEIS Data and Building the Martian Seismicity Catalogue for InSight by Clinton, J., Giardini, D., Böse, M., Ceylan, S., van Driel, M., Euchner, F., Garcia, R. F., Kedar, S., Khan, A., Stähler, S. C., Banerdt, B., Lognonne, P., Beucler, E., Daubar, I., Drilleau, M., Golombek, M., Kawamura, T., Knapmeyer, M., Knapmeyer-Endrun, B., Mimoun, D., Mocquet, A., Panning, M., Perrin, C., Teanby, N. A.

“…The InSight mission expects to operate a geophysical observatory on Mars for at least two Earth years from late 2018. InSight includes a seismometer package,…”
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EVOLUTION OF THE STRATOSPHERIC TEMPERATURE AND CHEMICAL COMPOSITION OVER ONE TITANIAN YEAR by Coustenis, Athena, BAMPASIDIS, G, Achterberg, R K, Lavvas, P, Jennings, D E, Nixon, C A, TEANBY, N A, Vinatier, S, Flasar, F M, Carlson, R C, Orton, G, Romani, P N, GUANDIQUE, E A, STAMOGIORGOS, S

“…Since the Voyager 1 (V1) flyby in 1980, Titan's exploration from space and the ground has been ongoing for more than a full revolution of Saturn around the Sun…”
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Spatial variations in Titan’s atmospheric temperature: ALMA and Cassini comparisons from 2012 to 2015 by Thelen, Alexander E., Nixon, C.A., Chanover, N.J., Molter, E.M., Cordiner, M.A., Achterberg, R.K., Serigano, J., Irwin, P.G.J., Teanby, N., Charnley, S.B.

“…•Retrieved temperature profiles between  ∼ 50 and 550 km from 2012 to 2015 are presented.•First spatially resolved measurements of Titan using ground-based…”
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THERMAL AND CHEMICAL STRUCTURE VARIATIONS IN TITAN'S STRATOSPHERE DURING THE CASSINI MISSION by BAMPASIDIS, Georgios, COUSTENIS, A, MOUSSAS, X, PREKA-PAPADEMA, P, ROMANI, P. N, GUANDIQUE, E. A, STAMOGIORGOS, S, ACHTERBERG, R. K, VINATIER, S, LAVVAS, P, NIXON, C. A, JENNINGS, D. E, TEANBY, N. A, FLASAR, F. M, CARLSON, R. C

“…We have developed a line-by-line Atmospheric Radiative Transfer for Titan code that includes the most recent laboratory spectroscopic data and haze…”
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Predicted detection rates of regional-scale meteorite impacts on Mars with the InSight short-period seismometer by Teanby, N.A.

“…•Scaling relations for peak seismic ground velocity from impacts are derived.•InSight’s SP seismometer should detect 0.1–30impacts/yr, nominally…”
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Temperature and Composition of Saturn's Polar Hot Spots and Hexagon by Fletcher, L. N., Irwin, P. G. J., Orton, G. S., Teanby, N. A., Achterberg, R. K., Bjoraker, G. L., Read, P. L., Simon-Miller, A. A., Howett, C., de Kok, R., Bowles, N., Calcutt, S. B., Hesman, B., Flasar, F. M.

“…Saturn's poles exhibit an unexpected symmetry in hot, cyclonic polar vortices, despite huge seasonal differences in solar flux. The cores of both vortices are…”
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Characteristics of Titan's stratospheric aerosols and condensate clouds from Cassini CIRS far-infrared spectra by de Kok, R., Irwin, P.G.J., Teanby, N.A., Nixon, C.A., Jennings, D.E., Fletcher, L., Howett, C., Calcutt, S.B., Bowles, N.E., Flasar, F.M., Taylor, F.W.

“…Four broad spectral features were identified in far-infrared limb spectra from the Cassini Composite Infrared Spectrometer (CIRS), two of which have not been…”
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Seismic Coupling of Short-Period Wind Noise Through Mars’ Regolith for NASA’s InSight Lander by Teanby, N. A., Stevanović, J., Wookey, J., Murdoch, N., Hurley, J., Myhill, R., Bowles, N. E., Calcutt, S. B., Pike, W. T.

“…NASA’s InSight lander will deploy a tripod-mounted seismometer package onto the surface of Mars in late 2018. Mars is expected to have lower seismic activity…”
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Characterising Saturn's vertical temperature structure from Cassini/CIRS by Fletcher, L.N., Irwin, P.G.J., Teanby, N.A., Orton, G.S., Parrish, P.D., de Kok, R., Howett, C., Calcutt, S.B., Bowles, N., Taylor, F.W.

“…Thermal infrared spectra of Saturn from 10–1400 cm −1 at 15 cm −1 spectral resolution and a spatial resolution of 1°–2° latitude have been obtained by the…”
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