Jessica E. Doppel

works on

astronomy instrumentation 1 exoplanet biosignatures 1 habitable worlds observatory 1 high-contrast imaging 1 ultraviolet spectroscopy 1

From the 1 of 7 linked papers with an AI index.

most citedStrong LensIng and Cluster Evolution (SLICE) with JWST: Early Results, Lens Models, and High-Redshift Detections

4 citations · 4 across the 2 of their papers we have counts for

collaborators

Showing astro-ph.GAShow all

3 papers · 1 filter

astro-ph.GA2025

LYRA ultra-faints: The emergence of faint dwarf galaxies in the presence of an early Lyman-Werner background

Shaun T. Brown, Azadeh Fattahi, Thales A. Gutcke +6

We present a suite of zoom-in cosmological hydrodynamical simulations of dwarf galaxies using the LYRA galaxy formation model with an extremely high mass resolution of $4\, \mathrm…

astro-ph.GA2025

Co-evolution of baryons and dark matter halos of LYRA dwarf galaxies

Joaquin Sureda, Shaun T. Brown, Azadeh Fattahi +4

We use the extremely high-resolution ( $m_{bary} = 4 M_{⊙}$ ) LYRA cosmological galaxy formation simulations of six dwarf galaxies with $M_{200c} \sim 1 0^{9} M_{⊙}$ at…

astro-ph.GA2025

Tiny galaxies and dark substructures: exploring the "dark" subhaloes in TNG50

Jessica E. Doppel, Mathilde Jauzac, David J. Lagattuta +2

Dark matter haloes and subhaloes that host no luminous counterpart are predicted within our current understanding of galaxy formation within a $I^$ CDM paradigm. Observational tests…