23 zoekresultaten voor “exoplanets” in de Publieke website
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Exo-planets, star and planet formation
Wetenschappers bij de Leidse Sterrewacht onderzoeken de oorsprong van sterren en hun planetenstelsels. Ze detecteren en karakteriseren planeten rondom andere sterren (exoplaneten). Ze onderzoeken hoe sterren en planeten ontstaan. En ze volgen moleculen van interstellaire wolken tot planetenstelsels…
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Don't Blink: Detecting transiting exoplanets with MASCARA
This thesis describes the Multi-site All-Sky CAmeRA (MASCARA), which consists of two small robotic telescope designed to detect exoplanets around the brightest stars in the sky.
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Spectroscopic characterization of exoplanets: From LOUPE to SINFONI
Over the past years it has been discovered that the population of extra-solar planets is large and diverse.
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High-contrast imaging polarimetry of exoplanets and circumstellar disks
Promotie
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Imaging polarimetry for the characterisation of exoplanets and protoplanetary discs. Scientific and technical challenges
Promotor: Prof.dr. C.U. Keller
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light curves: adaptive optics microscopy and peculiar transiting exoplanets
Promotores: Prof.dr. C.U. Keller, Prof.dr. H.C. Gerritsen
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with starlight : optical techniques for the high-contrast imaging of exoplanets
This thesis describes the development and validation of new high-contrast imaging techniques, with the ultimate goal of enabling the next generation of instruments for ELT-class telescopes to directly image Earth-like extra-solar planets orbiting around nearby stars.
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patterned liquid-crystal phase plates to facilitate characterization of exoplanets
This thesis aims to demonstrate how the achromatic nature and design flexibility of liquid-crystal optics can be used to improve high-contrast imaging instruments to facilitate detailed exoplanet characterization.
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Inferno Worlds
A remarkable population of short period transiting rocky exoplanets with equilibrium temperatures on the order of 2,000 K has recently been discovered.
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Starquakes and Exoplanets in our Milky Way
Lezing, Oort-lezing 2019
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From grains to planetesimals: the microphysics of dust coagulation
Promotor: Prof.dr. A.G.G.M. Tielens, Prof.dr. C. Dominik (UvA)
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Spectroscopic characterization of exoplanets: From LOUPE to SINFONI
Promotie
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High-resolution integral-field spectroscopy of exoplanets
Promotie
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Predicting the future: Predictive control for astronomical adaptive optics
The field of exoplanet research is rapidly advancing through the development of new technology, observing techniques, and post-processing methods.
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Grote Europese onderzoeksbeurs voor astronoom Frans Snik
De Leidse exoplaneetonderzoeker Frans Snik krijgt een Starting Grant van de European Research Council (ERC). Met de beurs van 1,5 miljoen euro gaat hij technologie ontwikkelen om de atmosferen en oppervlakken van aardachtige exoplaneten te bestuderen.
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a Sea of Starlight: Enabling technology for the direct imaging of exoplanets
Promotie
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with starlight: optical techniques for the high-contrast imaging of exoplanets
Promotie
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Leidse ontdekking van planeetgeboortes wereldwijd nieuws
In Duitsland, Amerika en zelfs in Vietnam: overal ter wereld werd de Leidse ontdekking gedeeld van de geboorte van twee planeten. Astronoom Sebastiaan Haffert wist met zijn team voor het eerst meerdere planeten in wording vast te leggen en publiceerde zijn bevindingen in Nature Astronomy. Een unieke…
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patterned liquid-crystal phase plates to facilitate characterization of exoplanets
Promotie
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This Week's Discoveries | 25 February 2020
Lezing
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Portraits of Alien Worlds
Lezing
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Finding planets outside our solar system with radio astronomy
Lezing, This Week's Discoveries
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This Week’s Discoveries | 6 February 2018
Lezing