collaborators

6 papers

astro-ph.GA2025

Parallel Application of Slitless Spectroscopy to Analyze Galaxy Evolution (PASSAGE): Survey Overview

Matthew A. Malkan, Vihang Mehta, Ayan Acharyya +49

During the second half of Cycle 1 of the James Webb Space Telescope (JWST), we conducted the Parallel Application of Slitless Spectroscopy to Analyze Galaxy Evolution (PASSAGE) pro…

astro-ph.GA2025

The interplay between Active Galactic Nuclei and Ram-pressure stripping: spatially resolved gas-phase abundances of stripped and undisturbed galaxies

Giorgia Peluso, Benedetta Vulcani, Mario Radovich +11

The gas-phase oxygen abundance of the circumnuclear regions around supermassive black holes (SMBH) has been claimed to be affected by the presence of an Active Galactic Nucleus (AG…

astro-ph.GA2025

The GLASS-JWST Early Release Science Programme: The NIRISS Spectroscopic Catalogue

Peter J. Watson, Benedetta Vulcani, Tommaso Treu +18

We present a spectroscopic redshift catalogue of sources in the Abell 2744 cluster field, derived from JWST/NIRISS observations taken as part of the GLASS-JWST Early Release Scienc…

astro-ph.GA2025

The JWST/PASSAGE Survey: Testing Reionization Histories with JWST's First Unbiased Survey for Lyman alpha Emitters at Redshifts 7.5-9.5

Axel Runnholm, Matthew J. Hayes, Vihang Mehta +25

Lyman (Ly) emission is one of few observable features of galaxies that can trace the neutral hydrogen content in the Universe during the Epoch of Reionization (EoR). To acco…

astro-ph.GA2025

FOGGIE X: Characterizing the Small-Scale Structure of the CGM and its Imprint on Observables

Ramona Augustin, Jason Tumlinson, Molly S. Peeples +11

One of the main unknowns in galaxy evolution is how gas flows into and out of galaxies in the circumgalactic medium (CGM). Studies observing the CGM in absorption using multiple or…

astro-ph.GA2024

Figuring Out Gas & Galaxies in Enzo (FOGGIE). IX: The Angular Momentum Evolution of Milky Way-like Galaxies and their Circumgalactic Gas

Raymond C. Simons, Molly S. Peeples, Jason Tumlinson +10

We investigate the co-evolution of the angular momentum of Milky Way-like galaxies, their circumgalactic gas, and their dark matter halos using zoom-in simulations from the Figurin…