Results 61 to 70 of about 244,696 (195)
Halting Planet Migration in the Evacuated Centers of Protoplanetary Disks [PDF]
, 2002 Precise Doppler searches for extrasolar planets find a surfeit of planets with orbital periods of 3-4 days, and no planets with orbital periods less than 3 days.
Lynden-Bell D. +4 more
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Музыкально-математико-астрономический синтез в трудах древнегреческих ученых
Вестник музыкальной науки, 2017 В статье рассматривается проблема единства музыкально-математико-астрономических представлений античных ученых начала первого тысячелетия - неопифагорейца Никомаха и выдающегося астронома Клавдия Птолемея на основе их малоизученных трудов.
Александрова, Людмила Викторовна
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Progress in Earth and Planetary Science, 2023 The thermal structure of subduction zones is fundamental to our understanding of the physical and chemical processes that occur at active convergent plate margins. These include magma generation and related arc volcanism, shallow and deep seismicity, and
Cian R. Wilson, Peter E. van Keken
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Giant planets seismology [PDF]
Symposium - International Astronomical Union, 1997 The giant planets Jupiter and Saturn belong to the interesting category of possible goals for remote seismic analysis. Their first seismic observations and their analysis were attempted in 1987 and 1991 respectively, under Philippe Delache's initiative.
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Progress in Earth and Planetary Science, 2023 The thermal structure of subduction zones is fundamental to our understanding of physical and chemical processes that occur at active convergent plate margins.
Peter E. van Keken, Cian R. Wilson
doaj +1 more source
A Statistical Reconstruction of the Planet Population Around Kepler Solar-Type Stars
, 2014 Using the cumulative catalog of planets detected by the NASA Kepler mission, we reconstruct the intrinsic occurrence of Earth- to Neptune-size (1 - 4$R_{\oplus}$) planets and their distributions with radius and orbital period.
Gaidos, Eric, Silburt, Ari, Wu, Yanqin
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WARM JUPITERS FROM SECULAR PLANET–PLANET INTERACTIONS [PDF]
The Astrophysical Journal, 2016 ABSTRACT Most warm Jupiters (gas-giant planets with 0.1 au ≲ a ≲ 1
Cristobal Petrovich, Scott Tremaine
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Small flow rate can supply inwardly migrating shortest-period planets
, 2013 The number of exoplanets found with periods as short as one day and less was surprising given how fast these planets had been expected to migrate into the star due to the tides raised on the star by planets at such close distances.
Taylor, Stuart F.
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Geochemistry, Geophysics, Geosystems, 2022 In prior work we found that precise approximation of the continuity constraint is crucial for accurate propagation of tracer data when advected through a background incompressible velocity field (Sime et al., 2021, https://doi.org/10.1029/2020gc009349 ...
Nathan Sime +2 more
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Planet Formation and Disk-Planet Interactions [PDF]
, 2019 This review is based on lectures given at the 45th Saas-Fee Advanced Course 'From Protoplanetary Disks to Planet Formation' held in March 2015 in Les Diablerets, Switzerland. Starting with an overview of the main characterictics of the Solar System and extrasolar planets, we describe the planet formation process in terms of the sequential accretion ...
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