Sökning: "jordliknande planeter"

Hittade 4 uppsatser innehållade orden jordliknande planeter.

  1. 1. Climate Simulations of an Exoplanet with a Slab Ocean: A 3D Model Intercomparison of various GCMs

    Kandidat-uppsats, Uppsala universitet/Institutionen för fysik och astronomi

    Författare :Moa Biserud; [2022]
    Nyckelord :Climate simulations; GCM; ROCKE-3D; Exoplanet; Slab Ocean; Qflux=0;

    Sammanfattning : Three-dimensional (3D) planetary general circulation models (GCMs) have been derived from global climate models used to project 21st century changes in Earth's climate. GCMs are used to address questions regarding the climate-and habitability aspects of terrestrial planets within the solar system and assess the habitability of planets outside of the solar system, so called exoplanets. LÄS MER

  3. 2. The Relationship Between a Variable Orbital Eccentricity and Climate on an Earth-Like Planet

    Kandidat-uppsats, Uppsala universitet/Luft-, vatten- och landskapslära

    Författare :Ellinor Wanzambi; [2019]
    Nyckelord :climate; climate models; exoplanets; Earth-like planets; klimat; klimatmodeller; exoplaneter; jordliknande planeter;

    Sammanfattning : By using climate models based on the Earth’s climate, you can get information about how the climate on exoplanets can look like. ROCKE-3D is a general circulation model based on ModelE2, which is used for simulations of modern and prehistoric Earth’s climate. LÄS MER

  4. 3. Can planet formation explain the observed differences in the chemical composition of binary stars?

    Kandidat-uppsats, Lunds universitet/Astronomi - Genomgår omorganisation

    Författare :Rebecca Forsberg; [2017]
    Nyckelord :binary stars; planet formation; protoplanetary disc; Physics and Astronomy;

    Sammanfattning : A suggested explanation for the observed differences in chemical abundances in binary stars has been planet formation (e.g. Tucci Maia et al. 2014). LÄS MER

  5. 4. Can there be an Earth-like planet in HD37605?

    Kandidat-uppsats, Lunds universitet/Astronomi - Genomgår omorganisation

    Författare :Johan Appelgren; [2017]
    Nyckelord :Orbital stability; Dynamics; Exoplanets; Physics and Astronomy;

    Sammanfattning : Detection of Earth-mass planets on orbits around 1 AU with the radial velocity method has so far not been possible, the Doppler velocity they induce on their host star is too small to be detected. Planetary systems detected with the radial velocity method might then contain undetected Earth-like planets. LÄS MER