Toward Precise Galaxy Evolution: A Comparison between Spectral Indices of z similar to 1 Galaxies in the IllustrisTNG Simulation and the LEGA-C Survey

Research output: Contribution to journalJournal articleResearchpeer-review

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Toward Precise Galaxy Evolution : A Comparison between Spectral Indices of z similar to 1 Galaxies in the IllustrisTNG Simulation and the LEGA-C Survey. / Wu, Po-Feng; Nelson, Dylan; Van der Wel, Arjen; Pillepich, Annalisa; Zibetti, Stefano; Bezanson, Rachel; DEugenio, Francesco; Gallazzi, Anna; Pacifici, Camilla; Straatman, Caroline M. S.; Barisic, Ivana; Bell, Eric F.; Maseda, Michael; Muzzin, Adam; Sobral, David; Whitaker, Katherine E.

In: Astronomical Journal, Vol. 162, No. 5, 201, 11.2021.

Research output: Contribution to journalJournal articleResearchpeer-review

Harvard

Wu, P-F, Nelson, D, Van der Wel, A, Pillepich, A, Zibetti, S, Bezanson, R, DEugenio, F, Gallazzi, A, Pacifici, C, Straatman, CMS, Barisic, I, Bell, EF, Maseda, M, Muzzin, A, Sobral, D & Whitaker, KE 2021, 'Toward Precise Galaxy Evolution: A Comparison between Spectral Indices of z similar to 1 Galaxies in the IllustrisTNG Simulation and the LEGA-C Survey', Astronomical Journal, vol. 162, no. 5, 201. https://doi.org/10.3847/1538-3881/ac20d6

APA

Wu, P-F., Nelson, D., Van der Wel, A., Pillepich, A., Zibetti, S., Bezanson, R., DEugenio, F., Gallazzi, A., Pacifici, C., Straatman, C. M. S., Barisic, I., Bell, E. F., Maseda, M., Muzzin, A., Sobral, D., & Whitaker, K. E. (2021). Toward Precise Galaxy Evolution: A Comparison between Spectral Indices of z similar to 1 Galaxies in the IllustrisTNG Simulation and the LEGA-C Survey. Astronomical Journal, 162(5), [201]. https://doi.org/10.3847/1538-3881/ac20d6

Vancouver

Wu P-F, Nelson D, Van der Wel A, Pillepich A, Zibetti S, Bezanson R et al. Toward Precise Galaxy Evolution: A Comparison between Spectral Indices of z similar to 1 Galaxies in the IllustrisTNG Simulation and the LEGA-C Survey. Astronomical Journal. 2021 Nov;162(5). 201. https://doi.org/10.3847/1538-3881/ac20d6

Author

Wu, Po-Feng ; Nelson, Dylan ; Van der Wel, Arjen ; Pillepich, Annalisa ; Zibetti, Stefano ; Bezanson, Rachel ; DEugenio, Francesco ; Gallazzi, Anna ; Pacifici, Camilla ; Straatman, Caroline M. S. ; Barisic, Ivana ; Bell, Eric F. ; Maseda, Michael ; Muzzin, Adam ; Sobral, David ; Whitaker, Katherine E. / Toward Precise Galaxy Evolution : A Comparison between Spectral Indices of z similar to 1 Galaxies in the IllustrisTNG Simulation and the LEGA-C Survey. In: Astronomical Journal. 2021 ; Vol. 162, No. 5.

Bibtex

@article{4a256efa095940b1a71f38fcf8468069,
title = "Toward Precise Galaxy Evolution: A Comparison between Spectral Indices of z similar to 1 Galaxies in the IllustrisTNG Simulation and the LEGA-C Survey",
abstract = "We present the first comparison of observed stellar continuum spectra of high-redshift galaxies and mock galaxy spectra generated from hydrodynamical simulations. The mock spectra are produced from the IllustrisTNG TNG100 simulation combined with stellar population models and take into account dust attenuation and realistic observational effects (aperture effects and noise). We compare the simulated D(n)4000 and EW(H delta) of galaxies with 10.5",
keywords = "STELLAR POPULATION SYNTHESIS, STAR-FORMATION HISTORIES, LARGE-SCALE STRUCTURE, GIANT BRANCH STARS, QUENCHED FRACTIONS, QUIESCENT GALAXY, SIMPLE-MODEL, DUST, DARK, MASS",
author = "Po-Feng Wu and Dylan Nelson and {Van der Wel}, Arjen and Annalisa Pillepich and Stefano Zibetti and Rachel Bezanson and Francesco DEugenio and Anna Gallazzi and Camilla Pacifici and Straatman, {Caroline M. S.} and Ivana Barisic and Bell, {Eric F.} and Michael Maseda and Adam Muzzin and David Sobral and Whitaker, {Katherine E.}",
year = "2021",
month = nov,
doi = "10.3847/1538-3881/ac20d6",
language = "English",
volume = "162",
journal = "The Astronomical Journal",
issn = "0004-6256",
publisher = "Institute of Physics Publishing, Inc",
number = "5",

}

RIS

TY - JOUR

T1 - Toward Precise Galaxy Evolution

T2 - A Comparison between Spectral Indices of z similar to 1 Galaxies in the IllustrisTNG Simulation and the LEGA-C Survey

AU - Wu, Po-Feng

AU - Nelson, Dylan

AU - Van der Wel, Arjen

AU - Pillepich, Annalisa

AU - Zibetti, Stefano

AU - Bezanson, Rachel

AU - DEugenio, Francesco

AU - Gallazzi, Anna

AU - Pacifici, Camilla

AU - Straatman, Caroline M. S.

AU - Barisic, Ivana

AU - Bell, Eric F.

AU - Maseda, Michael

AU - Muzzin, Adam

AU - Sobral, David

AU - Whitaker, Katherine E.

PY - 2021/11

Y1 - 2021/11

N2 - We present the first comparison of observed stellar continuum spectra of high-redshift galaxies and mock galaxy spectra generated from hydrodynamical simulations. The mock spectra are produced from the IllustrisTNG TNG100 simulation combined with stellar population models and take into account dust attenuation and realistic observational effects (aperture effects and noise). We compare the simulated D(n)4000 and EW(H delta) of galaxies with 10.5

AB - We present the first comparison of observed stellar continuum spectra of high-redshift galaxies and mock galaxy spectra generated from hydrodynamical simulations. The mock spectra are produced from the IllustrisTNG TNG100 simulation combined with stellar population models and take into account dust attenuation and realistic observational effects (aperture effects and noise). We compare the simulated D(n)4000 and EW(H delta) of galaxies with 10.5

KW - STELLAR POPULATION SYNTHESIS

KW - STAR-FORMATION HISTORIES

KW - LARGE-SCALE STRUCTURE

KW - GIANT BRANCH STARS

KW - QUENCHED FRACTIONS

KW - QUIESCENT GALAXY

KW - SIMPLE-MODEL

KW - DUST

KW - DARK

KW - MASS

U2 - 10.3847/1538-3881/ac20d6

DO - 10.3847/1538-3881/ac20d6

M3 - Journal article

VL - 162

JO - The Astronomical Journal

JF - The Astronomical Journal

SN - 0004-6256

IS - 5

M1 - 201

ER -

ID: 299752609