Hα as a tracer of star formation in the SPHINX cosmological simulations

The Hα emission line in galaxies is a powerful tracer of their recent star formation activity. With the advent of JWST, we are now able to routinely observe Hα in galaxies at high redshift (z ≳ 3) and thus measure their star formation rates (SFRs). However, using classical SFR(Hα) calibrations to de...

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Bibliografiske detaljer

Principais autores:	Kramarenko I. G., Rosdahl J., Blaizot J., Matthee J., Katz H., Di Cesare C.
Format:	Artigo
Sprog:	Inglês
Udgivet:	EDP Sciences 2026-03-01
Serier:	Astronomy & Astrophysics
Fag:	galaxies: evolution galaxies: formation galaxies: fundamental parameters galaxies: high-redshift galaxies: star formation
Online adgang:	https://www.aanda.org/articles/aa/full_html/2026/03/aa57114-25/aa57114-25.html
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