Essays about: "Exoplaneter upptäckt"
Found 3 essays containing the words Exoplaneter upptäckt.
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1. Detecting Transiting Exoplanets in Crowded Fields
University essay from Lunds universitet/Astronomi - Genomgår omorganisationAbstract : The first planet orbiting a main-sequence star was discovered in 1995. Since then more than 4000 additional exoplanets have been discovered. This is a rapidly evolving field in astrophysics. One of the most common ways to detect an exoplanet is through transit, as the brightness of the host star decreases. READ MORE
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2. Detecting Earth-like exoplanets using high-dispersion nulling interferometry
University essay from KTH/Tillämpad fysikAbstract : The detection of Earth-like exoplanets and the characterization of their atmospheres is a challenge one needs to solve to assess their habitability and the presence of life in the universe. If this challenge is still unresolved today, even in the era of giant telescopes, it is mainly because of the very high contrast between these exoplanets and their host star and also their proximity. READ MORE
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3. The Giants and their role in Ragnarök
University essay from Lunds universitet/Astronomi - Genomgår omorganisationAbstract : Observed population of giant planets around evolved stars shows a paucity of planets with semi-major axes below 0.5 au, in contrast to main sequence stars where those planets are present. READ MORE