UV to submillimetre luminosity functions of TNG50 galaxies

Autor: Ana Trčka, Maarten Baes, Peter Camps, Anand Utsav Kapoor, Dylan Nelson, Annalisa Pillepich, Daniela Barrientos, Lars Hernquist, Federico Marinacci, Mark Vogelsberger

Publikováno v: MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY

We apply the radiative transfer (RT) code SKIRT on a sample of ~14000 low-redshift (z
The full galaxy SEDs and the broadband fluxes at z

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f8fbd42a76e6792e749eef2204bf59e5

The cosmic spectral energy distribution in the EAGLE simulation

Autor: A. Nersesian, Tom Theuns, Peter Camps, Ana Trčka, Wouter Dobbels, Maarten Baes, James W. Trayford

Publikováno v: Monthly Notices of the RAS (0035-8711), 484(3), 4069-4082
MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY
Monthly notices of the Royal Astronomical Society, 2019, Vol.484(3), pp.4069-4082 [Peer Reviewed Journal]

The cosmic spectral energy distribution (CSED) is the total emissivity as a function of wavelength of galaxies in a given cosmic volume. We compare the observed CSED from the UV to the submm to that computed from the EAGLE cosmological hydrodynamical

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b2a8acd51d08f4c36fa75ef2963aff6a
https://doi.org/10.1093/mnras/stz302

Nonparametric galaxy morphology from UV to submm wavelengths

Autor: A. Nersesian, Jacopo Fritz, Viviana Casasola, Frédéric Galliano, Simone Bianchi, Emmanuel M. Xilouris, Ilse De Looze, Maud Galametz, Suzanne C. Madden, Aleksandr V. Mosenkov, Ana Trčka, Wouter Dobbels, Maarten Baes, Christopher J. R. Clark, Letizia P. Cassarà, Sébastien Viaene

Publikováno v: Astronomy and Astrophysics-A&A
Astronomy and Astrophysics-A&A, EDP Sciences, 2020, 641, pp.A119. ⟨10.1051/0004-6361/202038470⟩
ASTRONOMY & ASTROPHYSICS
Astronomy and Astrophysics-A&A, 2020, 641, pp.A119. ⟨10.1051/0004-6361/202038470⟩

We present the first nonparametric morphological analysis of a set of spiral galaxies from UV to submm wavelengths. Our study is based on high-quality multi-wavelength imaging for nine well-resolved spiral galaxies from the DustPedia database, combin

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::73237d2b133ebddcde1e190fbe1c65b9
http://arxiv.org/abs/2007.02012

The high-redshift SFR-M* relation is sensitive to the employed star formation rate and stellar mass indicators: towards addressing the tension between observations and simulations

Autor: Valentino Gonzalez, Claudia del P. Lagos, Maarten Baes, Joop Schaye, Tom Theuns, D. Barrientos, Peter Camps, Marko Stalevski, Xiaohu Yang, Antonios Katsianis, Ana Trčka, Guillermo A. Blanc

Publikováno v: Monthly notices of the Royal Astronomical Society, 2020, Vol.492(4), pp.5592-5606 [Peer Reviewed Journal]
MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY
Monthly Notices of the Royal Astronomical Society, 492(4), 5592-5606
Katsianis, A, Gonzalez, E R, Barrientos, D, Yang, X, Lagos, C D P, Schaye, J, Camps, P, Trcka, A, Baes, M, Stalevski, M, Blanc, G A & Theuns, T 2020, ' The high-redshift SFR M relation is sensitive to the employed star formation rate and stellar mass indicators : towards addressing the tension between observations and simulations ', Monthly Notices of the Royal Astronomical Society, vol. 492, no. 4, pp. 5592-5606 . https://doi.org/10.1093/mnras/staa157

There is a severe tension between the observed star formation rate (SFR) - stellar mass (${\rm M}_{\star}$) relations reported by different authors at $z = 1-4$. In addition, the observations have not been successfully reproduced by state-of-the-art

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::01806011711510b09b641833e596f9fe
https://hdl.handle.net/1887/3134418

High-resolution, 3D radiative transfer modelling

Autor: Emmanuel M. Xilouris, Pieter De Vis, Jacopo Fritz, Sébastien Viaene, A. Nersesian, Viviana Casasola, Frédéric Galliano, Aleksandr V. Mosenkov, Simone Bianchi, Jonathan Ivor Davies, S. Verstocken, Wouter Dobbels, Ana Trčka, Ilse De Looze, Christopher J. R. Clark, Maud Galametz, Anthony P. Jones, Maarten Baes, Nathalie Ysard, Suzanne C. Madden

Publikováno v: Astronomy and Astrophysics-A&A
Astronomy and Astrophysics-A&A, 2020, 637, pp.A25. ⟨10.1051/0004-6361/201936176⟩
Astronomy and Astrophysics-A&A, EDP Sciences, 2020, 637, pp.A25. ⟨10.1051/0004-6361/201936176⟩
ASTRONOMY & ASTROPHYSICS

Context. Dust in late-type galaxies in the local Universe is responsible for absorbing approximately one third of the energy emitted by stars. It is often assumed that dust heating is mainly attributable to the absorption of ultraviolet and optical p

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9d716975c909191ca28607c622b081e4
http://hdl.handle.net/20.500.12386/31014