Search Results - "Tosi, Nicola"

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  1. 1

    What Factors Affect the Duration and Outgassing of the Terrestrial Magma Ocean? by Nikolaou, Athanasia, Katyal, Nisha, Tosi, Nicola, Godolt, Mareike, Grenfell, John Lee, Rauer, Heike

    Published in The Astrophysical journal (10-04-2019)
    “…The magma ocean (MO) is a crucial stage in the build-up of terrestrial planets. Its solidification and the accompanying outgassing of volatiles set the…”
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    Origin and evolution of the atmospheres of early Venus, Earth and Mars by Lammer, Helmut, Zerkle, Aubrey L., Gebauer, Stefanie, Tosi, Nicola, Noack, Lena, Scherf, Manuel, Pilat-Lohinger, Elke, Güdel, Manuel, Grenfell, John Lee, Godolt, Mareike, Nikolaou, Athanasia

    Published in The Astronomy and astrophysics review (01-11-2018)
    “…We review the origin and evolution of the atmospheres of Earth, Venus and Mars from the time when their accreting bodies were released from the protoplanetary…”
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    Variations of Heat Flux and Elastic Thickness of Mercury From 3‐D Thermal Evolution Modeling by Fleury, Aymeric, Plesa, Ana‐Catalina, Tosi, Nicola, Walterová, Michaela, Breuer, Doris

    Published in Geophysical research letters (16-11-2024)
    “…Mercury's low obliquity and 3:2 spin‐orbit resonance create a surface temperature distribution with large latitudinal and longitudinal variations. These…”
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  4. 4

    Machine-learning Inference of the Interior Structure of Low-mass Exoplanets by Baumeister, Philipp, Padovan, Sebastiano, Tosi, Nicola, Montavon, Grégoire, Nettelmann, Nadine, MacKenzie, Jasmine, Godolt, Mareike

    Published in The Astrophysical journal (20-01-2020)
    “…We explore the application of machine-learning based on mixture density neural networks (MDNs) to the interior characterization of low-mass exoplanets up to 25…”
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    Impact-induced changes in source depth and volume of magmatism on Mercury and their observational signatures by Padovan, Sebastiano, Tosi, Nicola, Plesa, Ana-Catalina, Ruedas, Thomas

    Published in Nature communications (05-12-2017)
    “…Mercury’s crust is mostly the result of partial melting in the mantle associated with solid-state convection. Large impacts induce additional melting by…”
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    Thickness of the crust of Mercury from geoid-to-topography ratios by Padovan, Sebastiano, Wieczorek, Mark A., Margot, Jean-Luc, Tosi, Nicola, Solomon, Sean C.

    Published in Geophysical research letters (28-02-2015)
    “…To gain insight into the thickness of the crust of Mercury, we use gravity and topography data acquired by the MErcury Surface, Space ENvironment,…”
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    The influence of post-perovskite strength on the Earth's mantle thermal and chemical evolution by Samuel, Henri, Tosi, Nicola

    Published in Earth and planetary science letters (15-03-2012)
    “…We have investigated the influence of post-perovskite (ppv) viscosity on mantle convective dynamics and stirring efficiency, using numerical modeling and…”
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    Onset of solid‐state mantle convection and mixing during magma ocean solidification by Maurice, Maxime, Tosi, Nicola, Samuel, Henri, Plesa, Ana‐Catalina, Hüttig, Christian, Breuer, Doris

    Published in Journal of geophysical research. Planets (01-03-2017)
    “…The energy sources involved in the early stages of the formation of terrestrial bodies can induce partial or even complete melting of the mantle, leading to…”
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    Overturn of Ilmenite‐Bearing Cumulates in a Rheologically Weak Lunar Mantle by Yu, Shuoran, Tosi, Nicola, Schwinger, Sabrina, Maurice, Maxime, Breuer, Doris, Xiao, Long

    Published in Journal of geophysical research. Planets (01-02-2019)
    “…The crystallization of the lunar magma ocean (LMO) determines the initial structure of the solid Moon. Near the end of the LMO crystallization,…”
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    A community benchmark for 2-D Cartesian compressible convection in the Earth's mantle by King, Scott D., Lee, Changyeol, Van Keken, Peter E., Leng, Wei, Zhong, Shijie, Tan, Eh, Tosi, Nicola, Kameyama, Masanori C.

    Published in Geophysical journal international (01-01-2010)
    “…Benchmark comparisons are an essential tool to verify the accuracy and validity of computational approaches to mantle convection. Six 2-D Cartesian…”
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  13. 13

    Subducted slabs and lateral viscosity variations: effects on the long-wavelength geoid by Tosi, Nicola, Čadek, Ondřej, Martinec, Zdeněk

    Published in Geophysical journal international (01-11-2009)
    “…The characteristic broad local maxima exhibited by the long-wavelength geoid over subduction zones are investigated with a numerical model of mantle flow. In a…”
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  14. 14

    Influences of Lower-Mantle Properties on the Formation of Asthenosphere in Oceanic Upper Mantle by Yuen, David A., Tosi, Nicola, Čadek, Ondrej

    Published in Journal of earth science (Wuhan, China) (01-04-2011)
    “…Asthenosphere is a venerable concept based on geological intuition of Reginald Daly nearly 100 years ago. There have been various explanations for the…”
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  15. 15

    Residence time of inertial particles in 3D thermal convection: Implications for magma reservoirs by Patočka, Vojtěch, Tosi, Nicola, Calzavarini, Enrico

    Published in Earth and planetary science letters (01-08-2022)
    “…The dynamic behaviour of crystals in convecting fluids determines how magma bodies solidify. In particular, it is often important to estimate how long crystals…”
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  16. 16

    Bent-shaped plumes and horizontal channel flow beneath the 660 km discontinuity by Tosi, Nicola, Yuen, David A.

    Published in Earth and planetary science letters (15-12-2011)
    “…Recent high-resolution seismic imaging of the transition zone topography beneath the Hawaiian archipelago shows strong evidence for a 1000 to 2000 km wide hot…”
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  17. 17

    Stagnant-lid convection with diffusion and dislocation creep rheology: Influence of a non-evolving grain size by Schulz, Falko, Tosi, Nicola, Plesa, Ana-Catalina, Breuer, Doris

    Published in Geophysical journal international (01-01-2020)
    “…SUMMARY Heat transfer in one-plate planets is governed by mantle convection beneath the stagnant lid. Newtonian diffusion creep and non-Newtonian dislocation…”
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    Atmospheric Helium Abundances in the Giant Planets by Nettelmann, Nadine, Cano Amoros, Marina, Tosi, Nicola, Helled, Ravit, Fortney, Jonathan J.

    Published in Space science reviews (01-08-2024)
    “…Noble gases are accreted to the giant planets as part of the gas component of the planet-forming disk. While heavier noble gases can separate from the…”
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    Mantle dynamics with pressure- and temperature-dependent thermal expansivity and conductivity by Tosi, Nicola, Yuen, David A., de Koker, Nico, Wentzcovitch, Renata M.

    “…► We collect thermal expansivity (α) and conductivity (k) data for major mantle phases. ► We provide analytical parametrizations of α and k to be used in…”
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