activity
20162026
most citedThe properties of He II 1640 emitters at z ~ 2.5-5 from the VANDELS survey

80 citations · 180 across the 34 of their papers we have counts for

collaborators
Showing 2024Show all

9 papers · 1 filter

astro-ph.GA2024★ 1 cited

A Comprehensive Photometric Selection of `Little Red Dots' in MIRI Fields: An IR-Bright LRD at with Warm Dust Emission

Guillermo Barro, Pablo G. Perez-Gonzalez, Dale D. Kocevski +13

JWST has revealed a population of compact `Little Red Dots' (LRDs) at , with red rest-frame optical and blue UV colors. These objects are likely compact dusty starbursts…

astro-ph.GA2024★ 3 cited

Exploring the Nature of Little Red Dots: Constraints on AGN and Stellar Contributions from PRIMER MIRI Imaging

Gene C. K. Leung, Steven L. Finkelstein, Pablo G. Pérez-González +20

JWST has revealed a large population of compact, red galaxies at known as Little Red Dots (LRDs). We analyze the spectral energy distributions (SEDs) of 95 LRDs from the JWST…

astro-ph.GA2024

The AURORA Survey: An Extraordinarily Mature, Star-forming Galaxy at

Alice E. Shapley, Ryan L. Sanders, Michael W. Topping +28

We present the properties of a massive, large, dusty, metal-rich, star-forming galaxy at z_spec=6.73. GOODSN-100182 was observed with JWST/NIRSpec as part of the AURORA survey, and…

astro-ph.GA2024★ 4 cited

The Ultraviolet Slopes of Early Universe Galaxies: The Impact of Bursty Star Formation, Dust, and Nebular Continuum Emission

Desika Narayanan, Daniel P. Stark, Steven L. Finkelstein +8

JWST has enabled the detection of the UV continuum of galaxies at z>10, evidencing a population of extremely blue, potentially dust-free galaxies. Interpreting the UV spectra of ga…

astro-ph.GA2024★ 5 cited

The AURORA Survey: The Nebular Attenuation Curve of a Galaxy at z=4.41 from Ultraviolet to Near-Infrared Wavelengths

Ryan L. Sanders, Alice E. Shapley, Michael W. Topping +28

We use JWST/NIRSpec observations from the Assembly of Ultradeep Rest-optical Observations Revealing Astrophysics (AURORA) survey to constrain the shape of the nebular attenuation c…

astro-ph.GA2024★ 2 cited

The AURORA Survey: A New Era of Emission-line Diagrams with JWST/NIRSpec

Alice E. Shapley, Ryan L. Sanders, Michael W. Topping +28

We present results on the emission-line properties of z=1.4-7.5 star-forming galaxies in the Assembly of Ultradeep Rest-optical Observations Revealing Astrophysics (AURORA) Cycle 1…

astro-ph.GA2024★ 6 cited

Inferring the Distribution of the Ionising Photon Escape Fraction

Kimi C. Kreilgaard, Charlotte A. Mason, Fergus Cullen +2

The escape fraction of ionising photons from galaxies () is a key parameter for understanding how intergalactic hydrogen became reionised, but it remains mostly unc…

astro-ph.GA2024

Comparing the VANDELS sample to a zoom-in Radiative Hydrodynamical Simulation: using the Si II and C II line spectra as tracers of galaxy evolution and Lyman Continuum leakage

Simon Gazagnes, Fergus Cullen, Valentin Mauerhofer +8

We compare mock ultraviolet C II and Si II absorption and emission line features generated using a ~10 virtual galaxy with observations of 131 galaxies from the…

astro-ph.GA2024

CLASSY IX: The Chemical Evolution of the Ne, S, Cl, and Ar Elements

Karla Z. Arellano-Córdova, Danielle A. Berg, Matilde Mingozzi +20

To study the chemical evolution across cosmic epochs, we investigate Ne, S, Cl, and Ar abundance patterns in the COS Legacy Archive Spectroscopic SurveY (CLASSY). CLASSY comprises…