3 papers
astro-ph.GA2025
Do cosmological simulations reproduce the [OIII] 88 m line emission and properties of JWST-discovered galaxies at ?
Shengqi Yang, Adam Lidz, Hui Li +3
Recent ALMA observations of the [OIII] 88 m line provide spectroscopic confirmation of two JWST photometric candidates, GS-z14 and GHZ2, at and , respectively.…
astro-ph.GA2024
A New Framework for ISM Emission Line Models: Connecting Multi-Scale Simulations Across Cosmological Volumes
Shengqi Yang, Adam Lidz, Andrew Benson +7
The JWST and ALMA have detected emission lines from the ionized interstellar medium (ISM) in some of the first galaxies at . These measurements present an opportunity…
astro-ph.GA2023
Analytical strong line diagnostics and their redshift evolution
Shengqi Yang, Adam Lidz, Andrew Benson +3
The \textit{JWST} is allowing new measurements of gas-phase metallicities in galaxies between cosmic noon and cosmic dawn. The most robust approach uses luminosity ratios between t…