Essays about: "Adam Hultquist"
Found 4 essays containing the words Adam Hultquist.
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1. Pinning down the nature of gravitationally lensed stars at high redshift: Can Population III be identified?
University essay from Uppsala universitet/Observationell astrofysikAbstract : .... READ MORE
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2. Stellar atmosphere models for Population III stars
University essay from Uppsala universitet/Observationell astrofysikAbstract : The rst stars to illuminate the universe are said to belong to a group called Population III. Having knowledge of their atmospheric conditions would be useful in many endeavours. The aimof this project was to compile and run the FORTRAN code TLUSTY (Hubeny and Lanz 2017) inorder to create stellar atmospheres for Pop III stars. READ MORE
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3. Collisional broadening by hydrogenfor stellar spectroscopy : extension towards high-lying states
University essay from Uppsala universitet/Teoretisk astrofysikAbstract : The object of this thesis is to extend the current tables for two useful quantities when calculatingcollisional broadening, the cross-section of interaction and the velocity parameter.These quantities, which have hitherto been tabulated for lower states, have now been calculatedfor higher lying states and are used in the ABO - model for spectral line broadening. READ MORE
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4. Spectral line broadening using ABO theory
University essay from Uppsala universitet/Teoretisk astrofysikAbstract : .... READ MORE