Informace o publikaci

Hot star wind mass-loss rate predictions at low metallicity

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KRTIČKA Jiří KUBÁT Jiří

Rok publikování 2019
Druh Článek ve sborníku
Konference Symposium S344 (Dwarf Galaxies: From the Deep Universe to the Present)
Fakulta / Pracoviště MU

Přírodovědecká fakulta

Citace
www https://www.cambridge.org/core/journals/proceedings-of-the-international-astronomical-union/article/hot-star-wind-massloss-rate-predictions-at-low-metallicity/807E05435835B5ECDBE565C4DBA7EE4D
Doi http://dx.doi.org/10.1017/S1743921318005331
Klíčová slova Stars: winds; outflows; stars: mass-loss; stars: early-type; Magellanic Clouds; hydrodynamics; radiative transfer
Popis Hot star winds are driven by the radiative force due to light absorption in lines of heavier elements. Therefore, the amount of mass lost by the star per unit of time, i.e., the mass-loss rate, is sensitive to metallicity. We provide mass-loss rate predictions for O stars with mass fraction of heavier elements 0.2
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