54 citations · 124 across the 9 of their papers we have counts for
7 papers · 1 filter
Double-Peaked Ly Emission during Reionization Requires Nearby Voids and a Favorable Local Ionizing Background
Hyunbae Park, Aaron Smith, Intae Jung +11
Several Lyman-alpha (Ly) emitters deep into the reionization era exhibit double-peaked Ly emission profiles, raising the question of how the intergalactic medium can transmit…
The Thermal Sunyaev-Zel'dovich Effect from the Epoch of Reionization
Ilian T. Iliev, Azizah R. Hosein, Jens Chluba +11
The thermal Sunyaev-Zel'dovich (tSZ) effect arises from inverse Compton scattering of low energy photons onto thermal electrons, proportional to the integrated electron pressure, a…
Dispersion Measures of Fast Radio Bursts through the Epoch of Reionization
Joshua J. Ziegler, Paul R. Shapiro, Taha Dawoodbhoy +13
Dispersion measures (DM) of fast radio bursts (FRBs) probe the density of electrons in the intergalactic medium (IGM) along their lines-of-sight, including the average density vers…
Constraining Reionization with Lyα Damping-Wing Absorption in Galaxy Spectra: A Machine Learning Model Based on Reionization Simulations
Hyunbae Park, Intae Jung, Hidenobu Yajima +8
Recently, NIRSpec PRISM/CLEAR observations by JWST have begun providing rest-frame UV continuum measurements of galaxies at , revealing signatures of Ly damping-wing…
Impact of Self-shielding Minihalos on the Ly Forest at High Redshift
Hyunbae Park, Zarija Lukić, Jean Sexton +2
Dense gas in minihalos with masses of can shield themselves from reionization for Myr after being exposed to the UV background. These self-shielded sy…
The Impact of baryonic physics on the kinetic Sunyaev-Zel'dovich Effect
Hyunbae Park, Marcelo A. Alvarez, J. Richard Bond
Poorly understood "baryonic physics" impacts our ability to predict the power spectrum of the kinetic Sunyaev-Zel'dovich (kSZ) effect. We study this in one sample high resolution s…
The Hydrodynamic Feedback of Cosmic Reionization on Small-Scale Structures and Its Impact on Photon Consumption during the Epoch of Reionization
Hyunbae Park, Paul R. Shapiro, Jun-hwan Choi +3
Density inhomogeneity in the intergalactic medium (IGM) can boost the recombination rate of ionized gas substantially, affecting the growth of HII regions during reionization. Prev…