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Dynamical evidence for an early giant planet instability
(2020-03-15)
The dynamical structure of the Solar System can be explained by a period of orbital instability experienced by the giant planets. While a late instability was originally proposed to explain the Late Heavy Bombardment, ...
Determination of thrusts to generate artificial equilibrium points in binary systems with applications to a planar solar sail
(2019-01-30)
In this work, the artificial equilibrium points for a general two-body system are derived, visualized, and summarized as functions of the direction of the thrust, for several directions. The results for the Sun-Earth system ...
Dynamics of two planets in the 3/2 mean-motion resonance: Application to the planetary system of the pulsar PSR B1257+12
(Springer, 2006-04-01)
This paper considers the dynamics of two planets, as the planets B and C of the pulsar PSR B1257+12, near a 3/2 mean-motion resonance. A two-degrees-of-freedom model, in the framework of the general three-body planar ...
Dynamical evolution of magnetic flux ropes in the solar windDynamical evolution of magnetic flux ropes in the solar wind
(Instituto de Geofísica, 2010)
A new insight into the Galactic potential: A simple secular model for the evolution of binary systems in the solar neighbourhood
(EDP Sciences, 2017-04)
Context. Among the main effects that the Milky Way exerts in binary systems, the Galactic tide is the only one that is not probabilistic and can be deduced from a potential. Therefore, it is possible to perform an analysis ...
Dynamical origin of the Dwarf Planet Ceres
(2022-01-01)
The Dwarf Planet Ceres revealed the presence of ammonia and other unique properties compared to other asteroids in the main belt which suggests that it was not formed in situ. We model the early dynamical evolution of the ...
Dynamical evolution of Saturn's F ring dust particles
(Wiley-Blackwell Publishing, Inc, 2009-06-01)
Saturn's F ring has been the subject of study due to its peculiar structure and the proximity to two satellites, named Prometheus (interior) and Pandora (exterior to the ring), which cause perturbations to the ring particles. ...
Uso de dispositivos de control solar en aulas: Impacto en la simulación dinámica de la iluminación naturalUse of solar control device in classrooms: impact of dynamic simulation of natural lighting
(Associacao Nacional de Tecnologia de Ambiente Construido, 2014-09)
El uso de la iluminación natural en los espacios educativos contribuye desde diferentes perspectivas como la energía, salud y confort; sin embargo requiere de la cuidadosa planificación en su diseño. El objetivo del presente ...
Real-Time Quantum Dynamics Reveals Complex, Many-Body Interactions in Solvated Nanodroplets
(American Chemical Society, 2016-04-26)
Electronic excitations in the liquid phase are surprisingly rich and considerably more complex than either gas-phase or solid-state systems. While the majority of physical and biological processes take place in solvent, ...