456 citations · 8.7k across the 154 of their papers we have counts for
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The 21 Centimeter Background from the Cosmic Dark Ages: Minihalos and the Intergalactic Medium before Reionization
Paul R. Shapiro, Kyungjin Ahn, Marcelo A. Alvarez +3
The H atoms inside minihalos (i.e. halos with virial temperatures T_vir < 10^4 K, in the mass range roughly from 10^4 M_sun to 10^8 M_sun) during the cosmic dark ages in a LambdaCD…
The 21-cm Background from the Cosmic Dark Ages: Minihalos and the Intergalactic Medium before Reionization
Kyungjin Ahn, Paul R. Shapiro, Marcelo A. Alvarez +3
The H atoms inside minihalos (i.e. halos with virial temperatures T_vir < 10^4 K, in the mass range roughly from 10^4 M_sun to 10^8 M_sun) during the cosmic dark ages in a LCDM uni…
Molecular cloud evolution. I. Molecular cloud and thin CNM sheet formation
Enrique Vazquez-Semadeni, Dongsu Ryu, Thierry Passot +2
We discuss molecular cloud formation by large-scale supersonic compressions in the diffuse warm neutral medium (WNM). Initially, a shocked layer forms, and within it, a thin cold l…
3D Simulations of MHD Jet Propagation Through Uniform and Stratified External Environments
S. M. O'Neill, I. L. Tregillis, T. W. Jones +1
We present a set of high-resolution 3D MHD simulations of steady light, supersonic jets, exploring the influence of jet Mach number and the ambient medium on jet propagation and en…
Density Power Spectrum of Compressible Hydrodynamic Turbulent Flows
Jongsoo Kim, Dongsu Ryu
Turbulent flows are ubiquitous in astrophysical environments, and understanding density structures and their statistics in turbulent media is of great importance in astrophysics. I…
Numerical Relativistic Hydrodynamics Based on the Total Variation Diminishing Scheme
Eunwoo Choi, Dongsu Ryu
This paper describes a multidimensional hydrodynamic code which can be used for studies of relativistic astrophysical flows. The code solves the special relativistic hydrodynamic e…