Sökning: "Fabian Lundell"
Hittade 1 uppsats innehållade orden Fabian Lundell.
1. Spectroscopic determination of stellar parameters to constrain atomic diffusion in the old open cluster M67
Kandidat-uppsats, Uppsala universitet/Institutionen för fysik och astronomiSammanfattning : In an attempt to check published results on diffusion effects in M67 a non-LTE analysis is made on 28 high resolution FLAMES-UVES spectra of dwarfs and sub-giants around the turnoff point, where core hydrogen fusion halts. This analysis utilizes the software-suites LOTUS and iSpec to determine stellar parameters from equivalent-width measurements. LÄS MER
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