Results 81 to 90 of about 244,696 (195)
Toward an initial mass function for giant planets
, 2017 The distribution of exoplanet masses is not primordial. After the initial stage of planet formation is complete, the gravitational interactions between planets can lead to the physical collision of two planets, or the ejection of one or more planets from
Carrera, Daniel +2 more
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Correction to the references Nurhasan OY et al (2006) and Tseng KH et al (2020)
Earth, Planets and Space, 2021 Earth, Planets and Space
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Organic Molecules in the Icy Bodies of Planetary Systems – Accepted Notions and New Ideas
Open Astronomy, 2018 Cometary bodies are acknowledged to contain some of the most pristine matter in the Solar System, including ices and minerals. Certain number of previously unidentified spectral emission features detected in comets can be explained as emission by ...
Simonia Irakli, Cruikshank Dale P.
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, 2013 Measurements of the frequency with which short-period planets occur around main sequence stars allows a direct prediction of the number and types of such planets that will be amenable to characterization by high-contrast instruments on future giant ...
Crossfield, Ian J. M.
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Properties of Free-floating Planets Ejected through Planet–Planet Scattering
The Astrophysical JournalAbstract Multiple studies show that planet–planet scattering plays a key role in the dynamical evolution of planetary systems. It can also contribute to the census of free-floating planets. In this work, we run an ensemble of N-body simulations and record the properties of ejected planets.
Hareesh Gautham Bhaskar, Hagai B. Perets
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Semi-Empirical Estimates of the Cosmic Planet Formation Rate
GalaxiesWe devise and exploit a data-driven, semi-empirical framework of galaxy formation and evolution, coupling it to recipes for planet formation from stellar and planetary science, to compute the cosmic planet formation rate, and the properties of the ...
Andrea Lapi +3 more
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Reading the Stars of the Renaissance. Fritz Saxl and Astrology [PDF]
Journal of Art Historiography, 2011 This article discusses Fritz Saxl’s publications on astrological images from the western Middle Ages and Renaissance, from his early study on the representation of the planets (1912), via his catalogues of astrological and mythological manuscripts (1915 ...
Rembrandt Duits
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Survival Rates of Planets in Open Clusters: the Pleiades, Hyades, and Praesepe clusters
, 2019 In clustered environments, stellar encounters can liberate planets from their host stars via close encounters. Although the detection probability of planets suggests that the planet population in open clusters resembles that in the field, only a few ...
Fujii, M. S., Hori, Y.
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On the Love Numbers of an Andrade Planet
Earth and Space ScienceThe Andrade rheological model is often employed to describe the response of solar system or extra‐solar planets to tidal perturbations, especially when their properties are still poorly constrained.
Anastasia Consorzi +3 more
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The I-Love Universal Relation for Polytropic Stars Under Newtonian Gravity
GalaxiesThe moment of inertia and tidal deformability of idealized stars with polytropic equations of state (EOSs) are numerically calculated under both Newtonian gravity and general relativity (GR).
Rui Xu +2 more
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