Search Results - "Williams, I.P."

Associations Between Asteroids and Meteoroid Streams by Porubčan, V., Williams, I.P., Kornoš, L.

“…The recent systematic monitoring of the skies has led to the discovery of an increasingly large number of objects on Earth approaching orbits. Not…”
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Analytical model for the evolution of giant extrasolar planets by Donnison, J.R., Williams, I.P.

“…For extrasolar planets with well determined radii and in thermal equilibrium, the planetary luminosity can be determined. A plot of the log of the luminosity…”
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Meteor streams associated with Jupiter family comets by Williams, I.P.

“…Meteor showers have been observed for a considerable time, and the cause, meteoroids from a meteoroid stream ablating in the Earth's atmosphere, has also been…”
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Physical properties and orbital stability of the Trojan asteroids by Melita, M.D., Licandro, J., Jones, D.C., Williams, I.P.

“…All the Trojan asteroids orbit about the Sun at roughly the same heliocentric distance as Jupiter. Differences in the observed visible reflection spectra range…”
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Meteoroid ejection velocities deduced from a study of the April Lyrid meteor shower by Arter, T.R., Williams, I.P.

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Luminosity and temperature relationships for extrasolar planets by Donnison, J.R., Williams, I.P.

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The ejection velocity of meteoroids from cometary nuclei deduced from observations of meteor shower outbursts by Ma, Yuehua, Williams, I.P.

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Lightcurves of 6 Jupiter Trojan asteroids by Melita, M.D., Duffard, R., Williams, I.P., Jones, D.C., Licandro, J., Ortiz, J.L.

“…From the point of view of the intrinsic rotation, the Jupiter Trojans are not as well characterized as the main belt asteroids, primarily because the available…”
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Seasonal occurrence of balanomorph barnacle nauplius larvae in the region of the Antarctic Peninsula by Scheltema, R.S., Scheltema, A.H., Williams, I.P., Halanych, K.M.

“…Plankton samples taken along the west coast of the Antarctic Peninsula and in Bransfield Strait show widespread occurrence of Bathylasma corolliforme nauplius…”
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Quantitative Assessment of Localized Corrosion Occurring on Galvanized Steel Samples Using the Scanning Vibrating Electrode Technique by Worsley, D.A., McMurray, H.N., Sullivan, J.H., Williams, I.P.

“…ABSTRACTZinc and zinc alloy galvanized steel is used increasingly for structural cladding, automotive, and domestic appliance applications. In assessing the…”
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Sculpting the outer Edgeworth–Kuiper belt: stellar encounter followed by planetary perturbations by Melita, M.D., Larwood, J.D., Williams, I.P.

“…We consider a close stellar fly-by as an explanation for the abrupt termination of the classical Edgeworth–Kuiper belt at around 50 AU from the Sun, and also…”
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The edge of the Kuiper belt: the Planet X scenario by Melita, M.D., Williams, I.P., Collander-Brown, Simon J., Fitzsimmons, Alan

“…Our goal is to determine whether or not the observed sudden termination of the Edgeworth–Kuiper belt can be the result of perturbations from a hypothetical…”
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The ejection velocity of meteoroids from cometary nuclei deduced from observations of meteor shower outbursts by Ma, Yuehua, Williams, I.P.

“…The ejection velocities of meteoroids belonging to the Leonid and Perseid meteoroid streams are deduced from the observed differences between the longitude of…”
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Meteoroid ejection velocities deduced from a study of the April Lyrid meteor shower by Arter, T.R., Williams, I.P.

“…The use of meteor shower observations to determine the probable ejection velocity of the stream meteoroids from the parent body depends on the identification…”
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The scattered trans-Neptunian object 1998 XY95 by Collander-Brown, S.J., Fitzsimmons, A., Fletcher, E., Irwin, M.J., Williams, I.P.

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Luminosity and temperature relationships for extrasolar planets by Donnison, J.R., Williams, I.P.

“…A simple discussion of the final equilibrium state of extrasolar planetary evolution allows the determination of the luminosity and effective temperature of…”
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Comet nucleus sounding experiment by radiowave transmission by Kofman, W., Barbin, Y., Klinger, J., Levasseur-Regourd, A.-C., Barriot, J.-P., Herique, A., Hagfors, T., Nielsen, E., Grün, E., Edenhofer, P., Kochan, H., Picardi, G., Seu, R., van Zyl, J., Elachi, Ch, Melosh, J., Veverka, J., Weissman, P., Svedhem, L.H., Hamran, S.E., Williams, I.P.

“…We describe the radio science experiment proposed for the Rosetta cometary mission. The experiment consists in the transmission of electromagnetic waves…”
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The scattered trans-Neptunian object 1998 XY95 by Collander-Brown, S.J., Fitzsimmons, A., Fletcher, E., Irwin, M.J., Williams, I.P.

“…On 1998 December 12 a new trans-Neptunian object, 1998 XY95, was discovered as part of a deep search. Recent observations of this object have placed it amongst…”
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The Slow-Moving Objects 1993 SB and 1993 SC by Williams, I.P., O'Ceallaigh, D.P., Fitzsimmons, A., Marsden, B.G.

“…The results are reported of a search that was carried out in September 1993 for slow moving objects in the Solar System that may be potential members of the…”
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The Evolution of Debris from Comet D/Shoemaker–Levy 9 on Jupiter by Little, J.E., Fitzsimmons, A., Andrews, P.J., Catchpole, R., Walton, N., Williams, I.P.

“…We present low-resolution photometric spectra in the wavelength range 407–907 μm of impact sites G, H, E, C, K, L, Q1, and W plus K together, arising from the…”
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