activity
20192025
most citedThe Detection of [O III]4363 in a Lensed, Dwarf Galaxy at = 2.59: Testing Metallicity Indicators and Scaling Relations at High Redshift and Low Mass

31 citations · 39 across the 5 of their papers we have counts for

collaborators

5 papers

astro-ph.GA2025

Compact Size, High SFR: Defining Morphological Features of Ly-Emitters

Keunho Kim, Anahita Alavi, Christopher Snapp-Kolas +7

The mechanisms of Ly photon escape are key to understanding galaxy evolution and cosmic reionization, yet remain poorly understood. We investigate the UV-continuum sizes of 23 L…

astro-ph.GA2024

The Rest-UV Spectral Properties of Dwarf Galaxies at

Christopher Snapp-Kolas, Brian Siana, Timothy Gburek +4

Rest-UV spectroscopy can constrain properties of the stellar populations, outflows, covering fractions, and can indirectly constrain the Lyman continuum escape fraction of galaxies…

astro-ph.GA2022

The Origin of the Observed Lyman alpha EW Distribution of Dwarf Galaxies at z~2

C. Snapp-Kolas, B. Siana, T. Gburek +5

We present a rest-UV selected sample of 32 lensed galaxies at observed with joint Keck/LRIS rest-UV and Keck/MOSFIRE rest-optical spectra behind the clusters Abell 1689,…

astro-ph.GA2022★ 8 cited

The Direct-Method Oxygen Abundance of Typical Dwarf Galaxies at Cosmic High-Noon

Timothy Gburek, Brian Siana, Anahita Alavi +5

We present a Keck/MOSFIRE, rest-optical, composite spectrum of 16 typical, gravitationally-lensed, star-forming, dwarf galaxies at ($z_{\rm{mean}}=2.3…

astro-ph.GA2019★ 31 cited

The Detection of [O III]4363 in a Lensed, Dwarf Galaxy at = 2.59: Testing Metallicity Indicators and Scaling Relations at High Redshift and Low Mass

Timothy Gburek, Brian Siana, Anahita Alavi +6

We present Keck/MOSFIRE and Keck/LRIS spectroscopy of A1689-217, a lensed (magnification ), star-forming (SFR 16 ), dwarf (log($M_\ast/M_\odot…