Buchumschlag

Abundance Pattern Fitting with Bayesian Inference: Constraining First Stars' Properties and Their Explosion Mechanism with Extremely Metal-poor Stars

Fuente: arXiv

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	Jiang, Ruizheng, Li, Haining, Zhao, Gang, Xing, Qianfan, Xin, Wenyu
Format:	Preprint
Veröffentlicht:	2025
Schlagworte:	Solar and Stellar Astrophysics Astrophysics of Galaxies
Online-Zugang:	Acceder al recurso
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Ähnliche Einträge

Four-hundred Very Metal-poor Stars Studied with LAMOST and Subaru. III. Dynamically Tagged Groups and Chemodynamical Properties
von: Zhang, Ruizhi, et al.
Veröffentlicht: (2024)

A Catalog of 12,766 Carbon-enhanced Metal-poor Stars from LAMOST Data Release 8
von: Fang, Ziyu, et al.
Veröffentlicht: (2025)

An Actinide-boost Star Discovered in the Gaia-Sausage-Enceladus
von: Lin, Yangming, et al.
Veröffentlicht: (2025)

The Impact of the New $^{59}$Fe Decay Rates on $^{60}$Fe and $^{26}$Al Nucleosynthesis in Massive Stars
von: Tan, Bingyang, et al.
Veröffentlicht: (2026)

Echoes of the First Stars: Massive Star Evolution in Extremely Metal-Poor Environments with the Habitable Worlds Observatory
von: Senchyna, Peter, et al.
Veröffentlicht: (2025)

Jets, Outflows, and Explosions in Massive Star Formation
von: Bally, John
Veröffentlicht: (2024)

Detection of the actinide Th in an r-process-enhanced star with accretion origin
von: Qianfan, Xing, et al.
Veröffentlicht: (2024)

A Strontium-rich Ultra Metal-poor Star in the Atari Disk Component
von: Mardini, Mohammad K., et al.
Veröffentlicht: (2024)

The \emph{R}-process Alliance: A Bright, Strongly \emph{R}-process-enhanced Extremely Metal-poor Star Observed with GHOST
von: Mardini, Mohammad K., et al.
Veröffentlicht: (2026)

Filter Design for Estimating the Stellar Metallicity of Metal-poor Stars from Gaia XP Spectra
von: Shi, Ruifeng, et al.
Veröffentlicht: (2026)

Detailed Abundance Determination of Metal-Poor Stars with X-Shooter I. Unusual Chemistry in Halo Stars
von: Lowe, Benjamin D. C., et al.
Veröffentlicht: (2025)

A New Subclass of Carbon-Enhanced Metal-Poor Stars at Extremely Low Metallicity
von: Lee, Young Sun, et al.
Veröffentlicht: (2025)

200,000 Candidate Very Metal-poor Stars in Gaia DR3 XP Spectra
von: Yao, Yupeng, et al.
Veröffentlicht: (2023)

New Stellar Parameters, Metallicities, and Elemental Abundance Ratios for 311 Metal-Poor Stars
von: Mittal, Sanil, et al.
Veröffentlicht: (2025)

The $R$-Process Alliance: Actinide Abundances, Variation, and Evolution in Metal-Poor Stars
von: Shah, Shivani P., et al.
Veröffentlicht: (2026)

An Old, Low-mass, Metal-poor Hypervelocity Star Candidate Consistent with a Galactic Center Origin
von: Deng, Shunhong, et al.
Veröffentlicht: (2026)

Observations of Extremely Metal-Poor O Stars: Weak Winds and Constraints for Evolution Models
von: Telford, O. Grace, et al.
Veröffentlicht: (2024)

Peculiarities of the chemical enrichment of metal-poor Stars in the Milky Way Galaxy
von: Mishenina, T., et al.
Veröffentlicht: (2024)

A Metallicity Catalog of Very Metal-poor Main-sequence Turn-off and Red Giant Stars from LAMOST DR10
von: Li, Xiangyu, et al.
Veröffentlicht: (2025)

X-Shooting ULLYSES: Massive Stars at Low Metallicity: XI. Pipeline-determined Physical Properties of Magellanic Cloud OB Stars
von: Bestenlehner, J. M., et al.
Veröffentlicht: (2025)

A Modified Initial Mass Function of the First Stars with Explodability Theory under Different Enrichment Scenarios
von: Jiang, Ruizheng, et al.
Veröffentlicht: (2024)

The Impact of $^{12}$C($α, γ$)$^{16}$O Reaction on the Presupernova Evolution and Supernova Explodability of Massive Stars
von: Xin, Wenyu, et al.
Veröffentlicht: (2025)

A Detailed Chemical Study of the Extreme Velocity Stars in the Galaxy
von: Nelson, Tyler, et al.
Veröffentlicht: (2024)

Main-sequence Turnoff Stars as Probes of the Ancient Galactic Relic: Chemo-dynamical Analysis of a Pilot Sample
von: Xie, Renjing, et al.
Veröffentlicht: (2025)

Binarity at LOw Metallicity (BLOeM): Pipeline-Determined Physical Properties of OB Stars
von: Bestenlehner, J. M., et al.
Veröffentlicht: (2025)

A Systematic NLTE Study of Very Metal-Poor Stars with Metallicity Down to $-4.3$ dex. II. Lithium Abundance and New Insight to the Lithium Plateau
von: Yan, Hong-Liang, et al.
Veröffentlicht: (2026)

The R-Process Alliance: Fifth Data Release from the Search for R-Process-Enhanced Metal-poor Stars in the Galactic Halo with the GTC
von: Bandyopadhyay, Avrajit, et al.
Veröffentlicht: (2024)

HR-GO II: chemical abundances of low-$E$ retrograde dynamically-tagged-groups: Revealing Thamnos as a very metal-poor substructure
von: Xie, Renjing, et al.
Veröffentlicht: (2026)

Evaluating Classifications of Extremely Metal-poor Candidates Selected from Gaia XP Spectra
von: Thai, Riley, et al.
Veröffentlicht: (2026)

Homogeneous Stellar Atmospheric Parameters and 22 Elemental Abundances for FGK Stars Derived From LAMOST Low-resolution Spectra with DD-Payne
von: Zhang, Meng, et al.
Veröffentlicht: (2025)

Gaia FGK Benchmark Stars: Selecting Infrared Lines for Abundance Determination
von: Elgueta, Scarlet, et al.
Veröffentlicht: (2026)

Gaia FGK Benchmark Stars: Impact of Spectral Resolution on Stellar Abundances
von: Hernández-Araya, Ivanna, et al.
Veröffentlicht: (2026)

Enrichment by Extragalactic First Stars in the Large Magellanic Cloud
von: Chiti, Anirudh, et al.
Veröffentlicht: (2024)

X-Shooting ULLYSES: Massive Stars at Low Metallicity X. Physical Parameters and Feedback of Massive Stars in the LMC N11 B Star-Forming Region
von: Gómez-González, V. M. A., et al.
Veröffentlicht: (2024)

Growth of Metal-Enriched Supermassive Stars by Accretion and Collisions
von: Nandal, Devesh, et al.
Veröffentlicht: (2025)

Bayesian and Statistical Analysis of the Open Star Cluster NGC 6416
von: Deka, Simanta
Veröffentlicht: (2025)

Abundances of Neutron-Capture Elements in 62 Stars in the Globular Cluster Messier 15
von: Garcia, Jonathan Cabrera, et al.
Veröffentlicht: (2024)

The First Chemical Census the Milky Way's Nuclear Star Cluster
von: Nandakumar, Govind, et al.
Veröffentlicht: (2025)

Detailed Chemical Abundance Analysis of Metal-Poor Turn-Off Stars: One with [Fe/H] < -4 and Three with [Fe/H] < -3
von: Suda, Takuma, et al.
Veröffentlicht: (2025)

Detailed Chemical Abundance Analysis of the Brightest Stars in the Turranburra and Willka Yaku Stellar Streams
von: Webber, Kaitlin B., et al.
Veröffentlicht: (2025)