Zobrazeno 1 - 10
of 28
pro vyhledávání: '"Nicole J. Rappaport"'
Autor:
Philip D. Nicholson, Richard G. French, Nicole J. Rappaport, Matthew M. Hedman, Joe Hahn, Colleen A. McGhee-French, Pierre-Yves Longaretti, Essam A. Marouf
Publikováno v:
Icarus
Icarus, Elsevier, 2020, 339, pp.113600. ⟨10.1016/j.icarus.2019.113600⟩
Icarus, 2020, 339, pp.113600. ⟨10.1016/j.icarus.2019.113600⟩
Icarus, Elsevier, 2020, 339, pp.113600. ⟨10.1016/j.icarus.2019.113600⟩
Icarus, 2020, 339, pp.113600. ⟨10.1016/j.icarus.2019.113600⟩
International audience; We identify several unusual one-armed density waves in Saturn's Cassini Division, using occultation observations from the Cassini RSS and VIMS instruments. In the inner Cassini Division, we identify outward-propagating density
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8148f5290f261492045b3e0a28b3b0e6
https://hal.archives-ouvertes.fr/hal-02404628/document
https://hal.archives-ouvertes.fr/hal-02404628/document
Autor:
Philip D. Nicholson, Essam A. Marouf, Joshua Colwell, Joseph M. Hahn, Richard G. French, Colleen A. McGhee-French, M. M. Hedman, Nicole J. Rappaport
Publikováno v:
Icarus. 279:62-77
The eccentric Maxwell ringlet in Saturn’s C ring is home to a prominent wavelike structure that varies strongly and systematically with true anomaly, as revealed by nearly a decade of high-SNR Cassini occultation observations. Using a simple linear
Publikováno v:
Icarus. 354:114048
We unveil a two-dimensional visualization of the Mimas 5:3 density wave in Saturn’s rings, created directly from 31 radial optical depth profiles of the rings obtained between 2005 and 2008 from Cassini Radio Science Subsystem (RSS) occultation obs
Autor:
Nicole J. Rappaport, E. Barbinis, Richard G. French, Essam A. Marouf, F. Michael Flasar, A. Anabtawi, Colleen A. McGhee, Paul J. Schinder, D. U. Fleischman, Arvydas J. Kliore
Publikováno v:
Icarus. 221:1020-1031
We present the results of six soundings of the atmosphere of Titan by the radio occultation technique using the Cassini spacecraft currently in orbit around Saturn. These occultations occurred during four separate targeted Titan encounters in both th
Autor:
E. Barbinis, Essam A. Marouf, Nicole J. Rappaport, A. Anabtawi, Richard G. French, F. Michael Flasar, Paul J. Schinder, Colleen A. McGhee, Arvydas J. Kliore, D. U. Fleischman
Publikováno v:
Icarus. 215:460-474
We present results from the two radio occultations of the Cassini spacecraft by Titan in 2006, which probed mid-southern latitudes. Three of the ingress and egress soundings occurred within a narrow latitude range, 31.34 deg S near the surface, and t
Publikováno v:
The Astronomical Journal. 139:1649-1667
The outer edge of Saturn's B ring is strongly affected by the nearby 2:1 inner Lindblad resonance of Mimas and is distorted approximately into a centered elliptical shape, which at the time of the Voyager 1 and 2 encounters was oriented with its peri
Autor:
Colleen A. McGhee, Pierre-Yves Longaretti, Richard G. French, Essam A. Marouf, Nicole J. Rappaport
Publikováno v:
Icarus
Icarus, Elsevier, 2009, 199, pp.154. ⟨10.1016/j.icarus.2008.08.014⟩
Icarus, Elsevier, 2009, 199, pp.154. ⟨10.1016/j.icarus.2008.08.014⟩
Cassini radio science experiments have provided multiple occultation optical depth profiles of Saturn's rings that can be used in combination to analyze density waves. This paper establishes an accurate procedure of inversion of the wave profiles to
Autor:
L. Somenzi, Aseel Anabtawi, Paolo Tortora, Sami W. Asmar, Luciano Iess, Nicole J. Rappaport, F. Zingoni
Publikováno v:
Icarus. 190:175-178
Gravity results are available from radio Doppler data acquired by the Deep Space Network during the encounter of the Cassini spacecraft with Enceladus in February 2005. We report the mass of Enceladus to be ( 1.0798 ± 0.0016 ) × 10 20 kg , which im
Publikováno v:
Physics of the Earth and Planetary Interiors. 136:201-213
Doppler data generated with the Cassini spaceraft's radio carrier waves at X and Ka band can be used to determine the quadrupole moments of Rhea's gravitational field.
Autor:
Peter Goldreich, Nicole J. Rappaport
Publikováno v:
Icarus. 162:391-399
Recent HST images of the Saturnian satellites Prometheus and Pandora show that their longitudes deviate from predictions of ephemerides based on Voyager images. Currently Prometheus is lagging and Pandora leading these predictions by somewhat more th