Results 21 to 30 of about 6,474 (200)

Do Proto-Jovian Planets Drive Outflows? [PDF]

, 1998
We discuss the possibility that gaseous giant planets drive strong outflows during early phases of their formation. We consider the range of parameters appropriate for magneto-centrifugally driven stellar and disk outflow models and find that if the ...
A. C. Quillen, Anderson J. D., Artimowicz P., Blandford R. D., Bontemps S., Cabrit S., D. E. Trilling, Isbell J., Mestel L., Whittet D. C. B.   +9 more
core   +2 more sources

Detecting Exomoons from Radial Velocity Measurements of Self-luminous Planets: Application to Observations of HR 7672 B and Future Prospects

The Astronomical Journal, 2023
The detection of satellites around extrasolar planets, so called exomoons, remains a largely unexplored territory. In this work, we study the potential of detecting these elusive objects from radial velocity monitoring of self-luminous, directly imaged ...
Jean-Baptiste Ruffio, Katelyn Horstman, Dimitri Mawet, Lee J. Rosenthal, Konstantin Batygin, Jason J. Wang, Maxwell Millar-Blanchaer, Ji Wang, Benjamin J. Fulton, Quinn M. Konopacky, Shubh Agrawal, Lea A. Hirsch, Andrew W. Howard, Sarah Blunt, Eric Nielsen, Ashley Baker, Randall Bartos, Charlotte Z. Bond, Benjamin Calvin, Sylvain Cetre, Jacques-Robert Delorme, Greg Doppmann, Daniel Echeverri, Luke Finnerty, Michael P. Fitzgerald, Nemanja Jovanovic, Ronald López, Emily C. Martin, Evan Morris, Jacklyn Pezzato, Garreth Ruane, Ben Sappey, Tobias Schofield, Andrew Skemer, Taylor Venenciano, J. Kent Wallace, Nicole L. Wallack, Peter Wizinowich, Jerry W. Xuan   +38 more
doaj   +1 more source

Similarity of the Jovian satellite footprints: Spots multiplicity and dynamics [PDF]

Icarus, 2017
In the magnetospheres of Jupiter and Saturn, the intense interaction of the satellites Io, Europa, Ganymede and Enceladus with their surrounding plasma environment leaves a signature in the aurora of the planet. Called satellite footprints, these auroral features appear either as a single spot (Europa and Enceladus) or as multiple spots (Io and ...
Bonfond, Bertrand, Grodent, Denis, Badman, S. V., Saur, J., Gérard, Jean-Claude, Radioti, Aikaterini   +5 more
openaire   +2 more sources

Mapping the $\nu_\odot$ Secular Resonance for Retrograde Irregular Satellites [PDF]

, 2009
Constructing dynamical maps from the filtered output of numerical integrations, we analyze the structure of the $\nu_\odot$ secular resonance for fictitious irregular satellites in retrograde orbits.
A. M. Leiva, Beaugé, Beaugé, Beaugé, Beaugé, C. A. Giuppone, C. Beaugé, Carpino, Carruba, Cincotta, Hill, Hill, Hinse, J. Correa Otto, Kaula, Kozai, Lidov, Murray, Nesvorný, Nicholson, Saha, Szebehely, Whipple, Wintner, Yokoyama, Ćuk   +25 more
core   +2 more sources

The Collisional Evolution of the Primordial Kuiper Belt, Its Destabilized Population, and the Trojan Asteroids

The Planetary Science Journal, 2023
The tumultuous early era of outer solar system evolution culminated when Neptune migrated across the primordial Kuiper Belt (PKB) and triggered a dynamical instability among the giant planets.
William F. Bottke, David Vokrouhlický, Raphael Marschall, David Nesvorný, Alessandro Morbidelli, Rogerio Deienno, Simone Marchi, Luke Dones, Harold F. Levison   +8 more
doaj   +1 more source

Photometry of Irregular Satellites of Uranus and Neptune [PDF]

, 2004
We present BVR photometric colors of six Uranian and two Neptunian irregular satellites, collected using the Magellan Observatory (Las Campanas, Chile) and the Keck Observatory, (Manua Kea, Hawaii).
Dahlgren M., Dahlgren M., Matthew J. Holman, Thomas P., Tommy Grav, Wesley C. Fraser   +5 more
core   +2 more sources

Constraints from deuterium on the formation of icy bodies in the Jovian system and beyond

, 2008
We consider the role of deuterium as a potential marker of location and ambient conditions during the formation of small bodies in our Solar system. We concentrate in particular on the formation of the regular icy satellites of Jupiter and the other ...
Alibert, Balsiger, Banfield, Bertaux, Biele, Bockelée-Morvan, Brown, Bézard, Canup, Canup, Coustenis, Dauphas, Deloule, Donahue, Drouart, Dubrulle, Eberhardt, Encrenaz, Encrenaz, Feuchtgruber, Gardner, Geiss, Hartmann, Hersant, Horner, Horner, Horner, Jewitt, Jonathan Horner, Jonathan I. Lunine, Krivov, Krüger, Krüger, Lellouch, Lubow, Lunine, Lécluse, Magni, Makalkin, Makrides, Marchis, Meier, Michel Blanc, Morbidelli, Mosqueira, Mousis, Mousis, Mousis, Mousis, Mousis, Mousis, Olivier Mousis, Pollack, Prinn, Richet, Ruden, Shakura, Sheppard, Yann Alibert   +58 more
core   +2 more sources

Fluctuating Interfaces in Barotropic Beta‐Plane Turbulence

Geophysical Research Letters, Volume 53, Issue 9, 16 May 2026.
Abstract Zonal jets manifest themselves as bands with sharp interfaces in the vorticity configuration. We develop an algorithm to track these fluctuating vorticity interfaces and systematically investigate their characteristic spatio‐temporal behaviors.
Sandip Sahoo, Samriddhi Sankar Ray
wiley   +1 more source

Length, Width, and Relative Age Analysis of Lineaments in the Galileo Regional Maps with LineaMapper

The Planetary Science Journal
The Galileo regional mosaics (“RegMaps”) show Europa’s extensive regional-scale tectonic features under similar illumination conditions. Detailed lineament studies can help constrain resurfacing events and formation mechanisms, but most lineament maps ...
Caroline Haslebacher, Javier Gamazo Tejero, Louise M. Prockter, Erin J. Leonard, Alyssa R. Rhoden, Nicolas Thomas   +5 more
doaj   +1 more source

Large‐Scale Magnetosheath Jets Formed by Shock‐Discontinuity Interactions: A Three‐Dimensional Global Hybrid Simulation

Geophysical Research Letters, Volume 53, Issue 9, 16 May 2026.
Abstract Magnetosheath high‐speed jets with enhanced dynamic pressure are common in Earth's magnetosheath and can impinge on the magnetopause, driving pronounced boundary deformation. Recent observations indicate that shock–discontinuity interactions (SDIs) can generate magnetosheath jets, but the formation mechanism is still unclear.
Jin Guo, San Lu, Quanming Lu, Yufei Zhou, Boyi Wang, Tianran Sun, Yihong Guo, Zhongwei Yang, Shimou Wang, Junyi Ren, Jiuqi Ma, Chao Shen, Xinliang Gao, Rongsheng Wang   +13 more
wiley   +1 more source