371 citations · 7.1k across the 127 of their papers we have counts for
8 papers · 1 filter
Crucial Factors for Lyα Transmission in the Reionizing Intergalactic Medium: Infall Motion, HII Bubble Size, and Self-shielded Systems
Hyunbae Park, Intae Jung, Hyunmi Song +7
Using the CoDa II simulation, we study the Ly transmissivity of the intergalactic medium (IGM) during reionization. At , a typical galaxy without an active galactic nucleus…
Angular Momentum and the Absence of Vortices in the Cores of Fuzzy Dark Matter Haloes
Sonja O. Schobesberger, Tanja Rindler-Daller, Paul R. Shapiro
Scalar Field Dark Matter (SFDM), comprised of ultralight ( eV) bosons, is distinguished from massive ( GeV), collisionless Cold Dark Matter (CDM) by its…
Core-Halo Mass Relation in Scalar Field Dark Matter Models and its Consequences for the Formation of Supermassive Black Holes
Luis E. Padilla, Tanja Rindler-Daller, Paul R. Shapiro +2
Scalar-field dark matter (SFDM) halos exhibit a core-envelope structure with soliton-like cores and CDM-like envelopes. Simulations without self-interaction (free-field case) repor…
Lyman-alpha transmission properties of the intergalactic medium in the CoDaII simulation
Max Gronke, Pierre Ocvirk, Charlotte Mason +10
The decline in abundance of Lyman- (Ly) emitting galaxies at is a powerful and commonly used probe to constrain the progress of cosmic reionization. We use the…
Galactic ionising photon budget during the Epoch of Reionisation in the Cosmic Dawn II simulation
Joseph S. W. Lewis, Pierre Ocvirk, Dominique Aubert +10
Cosmic Dawn ("CoDa") II yields the first statistically-meaningful determination of the relative contribution to reionization by galaxies of different halo mass, from a fully-couple…
Cosmic Dawn II (CoDa II): a new radiation-hydrodynamics simulation of the self-consistent coupling of galaxy formation and reionization
Pierre Ocvirk, Dominique Aubert, Jenny G. Sorce +10
Cosmic Dawn II (CoDa II) is a new, fully-coupled radiation-hydrodynamics simulation of cosmic reionization and galaxy formation and their mutual impact, to redshift . With $…
Cosmic Dawn (CoDa): the First Radiation-Hydrodynamics Simulation of Reionization and Galaxy Formation in the Local Universe
Pierre Ocvirk, Nicolas Gillet, Paul R. Shapiro +12
Cosmic reionization by starlight from early galaxies affected their evolution, thereby impacting reionization, itself. Star formation suppression, for example, may explain the obse…
Characterizing Transition Temperature Gas in the Galactic Corona
Bart P. Wakker, Blair D. Savage, Andrew J. Fox +1
We present a study of the properties of the transition temperature (T~10^5 K) gas in the Milky Way corona, based on measurements of OVI, NV, CIV, SiIV and FeIII absorption lines se…