activity
20242026
most citedDiscovering Large-Scale Structure at in the C3VO Survey

13 citations · 27 across the 10 of their papers we have counts for

collaborators

10 papers

astro-ph.GA2026

Metal-Poor Gas Accretion Drives Giant Clump Formation at 0.6 < z < 2.6

Visal Sok, Adam Muzzin, Ben Forrest +20

The physical properties of kiloparsec-scale clumps in high-redshift star-forming galaxies (SFGs) contain crucial constraints on how they assemble. Building on recent work that indi…

astro-ph.GA2026

Strong environmental AGN enhancement among DSFGs in z > 2 protoclusters

Monica Natalia Isla Llave, Fabio Vito, Alberto Traina +17

Galaxy protoclusters (PCs) at z > 2 are dense regions in which cold gas availability and elevated galaxy interaction rates trigger intense, often dust-obscured, star formation. The…

astro-ph.GA2025★ 1 cited

The HST-Hyperion Survey: Environmental Imprints on the Stellar-Mass Function at z~2.5

Derek Sikorski, Ben Forrest, Brian C. Lemaux +19

Not all galaxies at Cosmic Noon evolve in the same way. It remains unclear how the local environment -- especially the extreme overdensities of protoclusters -- affects stellar mas…

astro-ph.GA2025★ 5 cited

Gas properties as a function of environment in the proto-supercluster Hyperion at z ~ 2.45

G. Gururajan, O. Cucciati, B. C. Lemaux +26

The cosmic star-formation rate density, molecular gas density and the AGN activity of the Universe peak at z~ 2-3, showing the Universe is most active at this epoch. The nature of…

astro-ph.GA2025★ 4 cited

Quantifying the Impact of Incompleteness on Identifying and Interpreting Galaxy Protocluster Populations with the TNG-Cluster Simulation

Devontae C. Baxter, Alison L. Coil, Ethan O. Nadler +7

We use the TNG-Cluster simulation to investigate how stellar mass and star formation rate (SFR) incompleteness affect the identification of density peaks within galaxy protocluster…

astro-ph.GA2025

The HST-Hyperion Survey: Grism Observations of a Proto-Supercluster

Ben Forrest, Lu Shen, Brian C. Lemaux +19

We present first results and catalogs from the HST-Hyperion survey. This survey has collected 50 orbits of WFC3/F160W imaging and WFC3/G141 grism spectroscopy in the most overdense…

astro-ph.GA2025★ 2 cited

The HST-Hyperion Survey: Companion Fraction and Overdensity in a z ~ 2.5 Proto-supercluster

F. Giddings, B. C. Lemaux, B. Forrest +22

We present a study of the galaxy merger and interaction activity within the Hyperion Proto-supercluster at z~2.5 in an effort to assess the occurrence of galaxy mergers and interac…

astro-ph.GA2024

MAGAZ3NE: Evidence for Galactic Conformity in Protoclusters

Ian McConachie, Gillian Wilson, Ben Forrest +16

We examine the quiescent fractions of massive galaxies in six spectroscopically-confirmed protoclusters in the COSMOS field, one of which is newly confirmed and present…

astro-ph.GA2024★ 13 cited

Discovering Large-Scale Structure at in the C3VO Survey

Denise Hung, Brian C. Lemaux, Olga Cucciati +23

The Charting Cluster Construction with VUDS and ORELSE (C3VO) survey is an ongoing imaging and spectroscopic campaign aiming to map out the growth of structure up to and w…

astro-ph.GA2024★ 2 cited

Enhanced AGN Activity in Overdense Galactic Environments at

Ekta A. Shah, Brian C. Lemaux, Benjamin Forrest +17

We conduct a study on the relationship between galaxy environments and their active galactic nuclei (AGN) activity at high redshifts (). Specifically, we study the AGN f…