Results 41 to 50 of about 42,393 (296)
Modelling Atmospheric Erosion for Terrestrial Planets in the Solar System
, 2023 Since the Great Oxidation Event, the oxygen escape rate on Earth has changed over time mainly due to solar evolution. Two solar agents drive the Earth’s atmospheric erosion rate: the solar wind and the EUV radiation. The first one affects the non-thermal processes by changing the plasma conditions, and the second one affects both types of processes: by
Alonso Tagle, Maria Luisa +7 more
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The Astrophysical Journal, 2023 We model the early stages of planet formation in the solar system, including continual planetesimal formation, and planetesimal and pebble accretion onto planetary embryos in an evolving disk driven by a disk wind.
John Chambers
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Frontiers in Astronomy and Space Sciences, 2022 Orbital systems are often self-organized and/or characterized by harmonic relations. Inspired by music theory, we rewrite the Geddes and King-Hele (QJRAS, 24, 10–13, 1983) equations for mirror symmetries among the distances of the planets of the Solar ...
Michael J. Bank, Nicola Scafetta
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A light carbon isotope composition for the Sun
Nature Communications, 2018 The Sun’s light stable isotopes compositions can help us understand how our solar system formed. Here, the authors find that solar C is depleted relative to bulk Earth indicating that the 13C enrichment of the terrestrial planets is from CO self ...
James R. Lyons +2 more
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The role of dynamics on the habitability of an Earth-like planet
, 2014 From the numerous detected planets outside the Solar system, no terrestrial planet comparable to our Earth has been discovered so far. The search for an Exo-Earth is certainly a big challenge which may require the detections of planetary systems ...
Pilat-Lohinger, E.
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A pebble accretion model for the formation of the terrestrial planets in\n the Solar System [PDF]
, 2021 Anders Johansen +6 more
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The formation and habitability of terrestrial planets in the presence of hot jupiters
, 2004 `Hot jupiters,' giant planets with orbits very close to their parent stars, are thought to form farther away and migrate inward via interactions with a massive gas disk.
Alibert +43 more
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Космические аппараты и технологии, 2023 Currently, the exploration of the planet Venus is a very relevant and developing direction in space science. The development of rocket and space technologies has expanded the boundaries of accessibility of spacecraft to objects in the Solar System, allow
M. Yu. Yatsenko +2 more
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, 2013 Models of terrestrial planet formation for our solar system have been successful in producing planets with masses and orbits similar to those of Venus and Earth. However, these models have generally failed to produce Mars-sized objects around 1.5 AU. The
Haghighipour, N. +3 more
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The Astrophysical Journal, 2023 The atmosphere of Venus differs completely from that of Earth despite the planets’ similarity in size and mass. At Venus's surface, the atmosphere is hot and dense, with a temperature of approximately 735 K and a pressure of approximately 92 bar.
Wen Gao +6 more
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