Sökning: "habitable zone boundaries"

Hittade 2 uppsatser innehållade orden habitable zone boundaries.

1. 1. Have Radial Velocity Surveys Missed Any Planets?

   Kandidat-uppsats, Lunds universitet/Astronomi - Genomgår omorganisation; Lunds universitet/Fysiska institutionen

   Författare :Shah Raj; [2021]
   Nyckelord :radial velocity survey; transit method; exoplanet; habitable zone; habitable zone boundaries; HZ; early Mars; recent Venus; stability; instability; chaos; REBOUND; MEGNO; MEGNO maps; Hill sphere; stable systems; unstable systems; Physics and Astronomy;

   Sammanfattning : The project was aimed at numerically assessing exoplanetary systems to distinguish their capabilities of hosting additional planets. The shortcomings of the radial velocity method sometimes causes hindrance in the detection of terrestrial planets. 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