1.5k citations · 6.3k across the 58 of their papers we have counts for
58 papers
A Measurement of the Thermal and Ionization State of the IGM at
Teng Hu, Vikram Khaire, Joseph F. Hennawi +4
We apply a machine-learning-based inference method that exploits the joint Doppler parameter-column density (b-NHI) distribution from Lya forest decomposition to measure the therma…
Hidden Figures in the Sky: Evolution of low-surface brightness galaxies from a hydro-dynamical perspective
D. Stoppacher, P. Tissera, Y. Rosas-Guevara +2
Low-surface brightness galaxies (LSBGs) are defined as galaxies with central surface brightness levels fainter than the night sky, making them challenging to observe. A key open qu…
The impact of varying inhomogeneous reionization histories on metrics of Ly opacity
Caitlin C. Doughty, Joseph F. Hennawi, Jose Oñorbe +2
The epoch of hydrogen reionization is complete by , but its progression at higher redshifts is uncertain. Measurements of Ly forest opacity show large scatter at , sug…
Measurements of the Thermal and Ionization State of the Intergalactic Medium during the Cosmic Afternoon
Teng Hu, Vikram Khaire, Joseph F. Hennawi +4
We perform the first measurement of the thermal and ionization state of the intergalactic medium (IGM) across 0.9 < z < 1.5 using 301 \lya absorption lines fitted from 12 HST STIS…
Forecasting constraints on the high-z IGM thermal state from the Lyman- forest flux auto-correlation function
Molly Wolfson, Joseph F. Hennawi, Frederick B. Davies +2
The auto-correlation function of the Lyman- (Ly) forest flux from high-z quasars can statistically probe all scales of the intergalactic medium (IGM) just after the epoch of…
The Impact of the WHIM on the IGM Thermal State Determined from the Low- Lyman- Forest
Teng Hu, Vikram Khaire, Joseph F. Hennawi +4
At , shock heating caused by large-scale velocity flows and possibly violent feedback from galaxy formation, converts a significant fraction of the cool gas ($T\sim 1…