Photometric properties of reionization-epoch galaxies in the SIMBA simulations

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dc.contributor.authorDave, Romeel
dc.contributor.authorWu, Xiaohan
dc.contributor.authorTacchella, Sandro
dc.date.accessioned2021-02-08T12:39:29Z
dc.date.available2021-02-08T12:39:29Z
dc.date.issued2020
dc.description.abstractWe study the photometric properties and sizes of the reionization-epoch galaxies in high-resolution SIMBA cosmological hydrodynamical simulations with box sizes of [25,50]h−1Mpc⁠. Assuming various attenuation laws, we compute photometry by extincting each star particle’s spectrum using the line-of-sight gas metal column density. The predicted ultraviolet luminosity function (UVLF) generally agrees with observations at z = 6, owing to a partial cancellation between the high metallicities of the simulated galaxies and lower dust-to-metal ratios.en_US
dc.identifier.citationDave, R. et al. (2020). Photometric properties of reionization-epoch galaxies in the SIMBA simulations. Monthly Notices of the Royal Astronomical Society, 494(4), 5636–5651en_US
dc.identifier.issn1365-2966
dc.identifier.urihttps://doi.org/10.1093/mnras/staa1044
dc.identifier.urihttp://hdl.handle.net/10566/5865
dc.language.isoenen_US
dc.publisherOxford University Pressen_US
dc.subjectGalaxies: evolutionen_US
dc.subjectGalaxies: formationen_US
dc.subjectGalaxies: high-redshiften_US
dc.subjectGalaxies: photometryen_US
dc.subjectGalaxies: stellar contenten_US
dc.titlePhotometric properties of reionization-epoch galaxies in the SIMBA simulationsen_US
dc.typeArticleen_US

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