activity
20242026
collaborators

5 papers

astro-ph.GA2026

The JADES Mass-Metallicity and Fundamental Metallicity Relations at Using New High-Redshift Metallicity Calibrations

Natalie Lam, Leonardo Clarke, Alice E. Shapley +5

We present measurements of the mass-metallicity relation (MZR) and fundamental metallicity relation (FMR) at using stacked JWST/NIRSpec spectra of 601 star-forming gala…

astro-ph.GA2026

Emission-line Diagnostics at : A Probe of the Ionizing Spectrum and Enhancement Beyond Cosmic Noon

Leonardo Clarke, Natalie Lam, Alice E. Shapley +5

We analyze several key rest-optical emission-line ratios in a sample of 828 galaxies as well as composite spectra from JADES DR3 in the range . These emission-line rat…

astro-ph.GA2026

Balmer Decrements and Nebular-Stellar Reddening in JADES Galaxies at

Shreya Karthikeyan, Leonardo Clarke, Alice E. Shapley +5

We aim to characterize nebular and stellar reddening in star-forming galaxies as a function of global galaxy properties (stellar mass, SFR, metallicity) at . We also…

astro-ph.GA2025

The Star-forming Main Sequence and Bursty Star-formation Histories at in JADES and AURORA

Leonardo Clarke, Alice E. Shapley, Natalie Lam +5

We analyze JWST spectroscopic and HST+JWST photometric observations of 659 star-forming galaxies at from DR3 of the JADES survey and the AURORA Cycle 1 program. We me…

astro-ph.GA2024

ODIN: Improved Narrowband Ly Emitter Selection Techniques for = 2.4, 3.1, and 4.5

Nicole M. Firestone, Eric Gawiser, Vandana Ramakrishnan +25

Lyman-Alpha Emitting galaxies (LAEs) are typically young, low-mass, star-forming galaxies with little extinction from interstellar dust. Their low dust attenuation allows their Ly$…