The most massive Population III stars
Sign Up to like & getrecommendations! Published in 2023 at "Monthly Notices of the Royal Astronomical Society"
DOI: 10.1093/mnras/stad1196
Abstract: Recent data from the James Webb Space Telescope suggest that there are realistic prospects for detecting the earliest generation of stars at redshift ∼20. These metal-poor, gaseous Population III (Pop III) stars are likely in… read more here.
Keywords: iii; iii stars; pop iii; population iii ... See more keywords
A needle in a haystack? Catching Pop III stars in the Epoch of Reionization: I. Pop III star forming environments
Sign Up to like & getrecommendations! Published in 2023 at "Monthly Notices of the Royal Astronomical Society"
DOI: 10.1093/mnras/stad1201
Abstract: Despite extensive search efforts, direct observations of the first (Pop III) stars have not yet succeeded. Theoretical studies have suggested that late Pop III star formation is still possible in pristine clouds of high-mass galaxies,… read more here.
Keywords: iii stars; iii star; pop; pop iii ... See more keywords
Predicting the locations of possible long-lived low-mass first stars: importance of satellite dwarf galaxies
Sign Up to like & getrecommendations! Published in 2018 at "Monthly Notices of the Royal Astronomical Society"
DOI: 10.1093/mnras/stx2729
Abstract: The search for metal-free stars has so far been unsuccessful, proving that if there are surviving stars from the first generation, they are rare, they have been polluted, or we have been looking in the… read more here.
Keywords: pop iii; milky way; low mass; way satellites ... See more keywords
Dust extinction in the first galaxies
Sign Up to like & getrecommendations! Published in 2018 at "Monthly Notices of the Royal Astronomical Society"
DOI: 10.1093/mnras/sty049
Abstract: Using cosmological volume simulations and a custom built sub-grid model for Pop III star formation, we examine the baseline dust extinction in the first galaxies due to Pop~III metal enrichment in the first billion years… read more here.
Keywords: pop iii; dust extinction; extinction; dust ... See more keywords
The Persistence of Population III Star Formation
Sign Up to like & getrecommendations! Published in 2018 at "Monthly Notices of the Royal Astronomical Society"
DOI: 10.1093/mnras/sty1833
Abstract: Author(s): Mebane, Richard H; Mirocha, Jordan; Furlanetto, Steven R | Abstract: We present a semi-analytic model of star formation in the early universe, beginning with the first metal-free stars. By employing a completely feedback-limited star… read more here.
Keywords: star formation; pop iii; iii star; formation ... See more keywords
Detecting strongly lensed supernovae at z ∼ 5–7 with LSST
Sign Up to like & getrecommendations! Published in 2019 at "Monthly Notices of the Royal Astronomical Society"
DOI: 10.1093/mnras/stz3203
Abstract: Supernovae (SNe) could be powerful probes of the properties of stars and galaxies at high redshifts in future surveys. Wide fields and longer exposure times are required to offset diminishing star formation rates and lower… read more here.
Keywords: pop iii; supernovae; lsst; sne ... See more keywords
Pop III i-process nucleosynthesis and the elemental abundances of SMSS J0313-6708 and the most iron-poor stars
Sign Up to like & getrecommendations! Published in 2018 at "Monthly Notices of the Royal Astronomical Society"
DOI: 10.1093/mnrasl/slx190
Abstract: © 2017 The Author(s). Published by Oxford University Press on behalf of the Royal Astronomical Society. We have investigated a highly energetic H-ingestion event during shell He burning leading to H-burning luminosities of log (L… read more here.
Keywords: poor stars; pop iii; nucleosynthesis; process ... See more keywords