activity
20172026
most citedDo galaxies that leak ionizing photons have extreme outflows?

83 citations · 217 across the 16 of their papers we have counts for

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Showing 2024Show all

4 papers · 1 filter

astro-ph.GA2024★ 30 cited

An Hα view of galaxy build-up in the first 2 Gyr: luminosity functions at z~4-6.5 from NIRCam/grism spectroscopy

Alba Covelo-Paz, Emma Giovinazzo, Pascal A. Oesch +22

The Hα nebular emission line is an optimal tracer for recent star formation in galaxies. With the advent of JWST, this line has recently become observable at z>3 for the first time…

astro-ph.GA2024

Silencing the Giant: Evidence of AGN Feedback and Quenching in a Little Red Dot at z = 4.13

Vasily Kokorev, John Chisholm, Ryan Endsley +8

The James Webb Space Telescope (JWST) has uncovered a ubiquitous population of dust-obscured compact sources at . Many of these objects exhibit signs of active galactic…

astro-ph.GA2024★ 25 cited

A First Look at Spatially Resolved Star Formation at with JWST FRESCO NIRCam Slitless Spectroscopy

Jasleen Matharu, Erica J. Nelson, Gabriel Brammer +19

We present the first results on the spatial distribution of star formation in 454 star-forming galaxies at using H-Alpha emission-line maps and F444W imaging tracing th…

astro-ph.GA2024★ 38 cited

The Sunburst Arc with JWST: I. Detection of Wolf-Rayet stars injecting nitrogen into a low-metallicity, proto-globular cluster leaking ionizing photons

T. Emil Rivera-Thorsen, J. Chisholm, B. Welch +13

We report the detection of a population of Wolf-Rayet (WR) stars in the Sunburst Arc, a strongly gravitationally lensed galaxy at redshift . As the brightest known lensed g…