FirstLight IV: diversity in sub-L-* galaxies at cosmic dawn

Research output: Contribution to journal › Journal article › Research › peer-review

Standard

FirstLight IV : diversity in sub-L-* galaxies at cosmic dawn. / Ceverino, Daniel; Hirschmann, Michaela; Klessen, Ralf S.; Glover, Simon C. O.; Charlot, Stephane; Feltre, Anna.

In: Monthly Notices of the Royal Astronomical Society, Vol. 504, No. 3, 01.07.2021, p. 4472-4480.

Research output: Contribution to journal › Journal article › Research › peer-review

Harvard

Ceverino, D, Hirschmann, M, Klessen, RS, Glover, SCO, Charlot, S & Feltre, A 2021, 'FirstLight IV: diversity in sub-L-* galaxies at cosmic dawn', Monthly Notices of the Royal Astronomical Society, vol. 504, no. 3, pp. 4472-4480. https://doi.org/10.1093/mnras/stab1206

APA

Ceverino, D., Hirschmann, M., Klessen, R. S., Glover, S. C. O., Charlot, S., & Feltre, A. (2021). FirstLight IV: diversity in sub-L-* galaxies at cosmic dawn. Monthly Notices of the Royal Astronomical Society, 504(3), 4472-4480. https://doi.org/10.1093/mnras/stab1206

Vancouver

Ceverino D, Hirschmann M, Klessen RS, Glover SCO, Charlot S, Feltre A. FirstLight IV: diversity in sub-L-* galaxies at cosmic dawn. Monthly Notices of the Royal Astronomical Society. 2021 Jul 1;504(3):4472-4480. https://doi.org/10.1093/mnras/stab1206

Author

Ceverino, Daniel ; Hirschmann, Michaela ; Klessen, Ralf S. ; Glover, Simon C. O. ; Charlot, Stephane ; Feltre, Anna. / FirstLight IV : diversity in sub-L-* galaxies at cosmic dawn. In: Monthly Notices of the Royal Astronomical Society. 2021 ; Vol. 504, No. 3. pp. 4472-4480.

Bibtex

@article{0d93b501a2bf4fb588cd279f93de12d3,
title = "FirstLight IV: diversity in sub-L-* galaxies at cosmic dawn",
abstract = "Using a large sample of sub-L-* galaxies, with similar UV magnitudes, M-UV similar or equal to -19 at z similar or equal to 6, extracted from the FirstLight simulations, we show the diversity of galaxies at the end of the reionization epoch. We find a factor similar to 40 variation in the specific star formation rate (sSFR). This drives a similar to 1 dex range in equivalent width of the [O III]lambda 5007 line. Variations in nebular metallicity and ionization parameter within H II regions lead to a scatter in the equivalent widths and [O III]/H alpha line ratio at a fixed sSFR. [O III]-bright ([O III]/H alpha>1) emitters have higher ionization parameters and/or higher metallicities than H alpha-bright ([O III]/H alpha",
keywords = "galaxies: evolution, galaxies: formation, galaxies: high-redshift, STAR-FORMATION RATE, ULTRA DEEP FIELD, TO 7 GALAXIES, LESS-THAN 7, FORMATION RATES, STELLAR MASS, NEBULAR EMISSION, REIONIZATION, Z-SIMILAR-TO-6, SPITZER/IRAC",
author = "Daniel Ceverino and Michaela Hirschmann and Klessen, {Ralf S.} and Glover, {Simon C. O.} and Stephane Charlot and Anna Feltre",
year = "2021",
month = jul,
day = "1",
doi = "10.1093/mnras/stab1206",
language = "English",
volume = "504",
pages = "4472--4480",
journal = "Royal Astronomical Society. Monthly Notices",
issn = "0035-8711",
publisher = "Oxford University Press",
number = "3",

}

RIS

TY - JOUR

T1 - FirstLight IV

T2 - diversity in sub-L-* galaxies at cosmic dawn

AU - Ceverino, Daniel

AU - Hirschmann, Michaela

AU - Klessen, Ralf S.

AU - Glover, Simon C. O.

AU - Charlot, Stephane

AU - Feltre, Anna

PY - 2021/7/1

Y1 - 2021/7/1

N2 - Using a large sample of sub-L-* galaxies, with similar UV magnitudes, M-UV similar or equal to -19 at z similar or equal to 6, extracted from the FirstLight simulations, we show the diversity of galaxies at the end of the reionization epoch. We find a factor similar to 40 variation in the specific star formation rate (sSFR). This drives a similar to 1 dex range in equivalent width of the [O III]lambda 5007 line. Variations in nebular metallicity and ionization parameter within H II regions lead to a scatter in the equivalent widths and [O III]/H alpha line ratio at a fixed sSFR. [O III]-bright ([O III]/H alpha>1) emitters have higher ionization parameters and/or higher metallicities than H alpha-bright ([O III]/H alpha

AB - Using a large sample of sub-L-* galaxies, with similar UV magnitudes, M-UV similar or equal to -19 at z similar or equal to 6, extracted from the FirstLight simulations, we show the diversity of galaxies at the end of the reionization epoch. We find a factor similar to 40 variation in the specific star formation rate (sSFR). This drives a similar to 1 dex range in equivalent width of the [O III]lambda 5007 line. Variations in nebular metallicity and ionization parameter within H II regions lead to a scatter in the equivalent widths and [O III]/H alpha line ratio at a fixed sSFR. [O III]-bright ([O III]/H alpha>1) emitters have higher ionization parameters and/or higher metallicities than H alpha-bright ([O III]/H alpha

KW - galaxies: evolution

KW - galaxies: formation

KW - galaxies: high-redshift

KW - STAR-FORMATION RATE

KW - ULTRA DEEP FIELD

KW - TO 7 GALAXIES

KW - LESS-THAN 7

KW - FORMATION RATES

KW - STELLAR MASS

KW - NEBULAR EMISSION

KW - REIONIZATION

KW - Z-SIMILAR-TO-6

KW - SPITZER/IRAC

U2 - 10.1093/mnras/stab1206

DO - 10.1093/mnras/stab1206

M3 - Journal article

VL - 504

SP - 4472

EP - 4480

JO - Royal Astronomical Society. Monthly Notices

JF - Royal Astronomical Society. Monthly Notices

SN - 0035-8711

IS - 3

ER -

ID: 272412437