35 citations · 69 across the 9 of their papers we have counts for
9 papers
From 2D to 3D: Recovering Turbulent Density Dispersions from Noisy Data
Luz L. Jimenez Vela, Christoph Federrath, David C. Collins +1
Turbulence plays a central role in shaping the structure and dynamics of the interstellar medium (ISM), governing the star formation rate (SFR) and the initial mass function (IMF).…
ML in Astrophysical Turbulence I: Predicting Prestellar Cores in Magnetized Molecular Clouds using eXtreme Gradient Boosting
Nikhil Bisht, David C. Collins
Giant Molecular Clouds (GMCs) are dominated by supersonic turbulence and magnetic fields, creating a complex network of shocks and filaments that regulate star formation, making it…
The Energy Cascade Rate in Supersonic Magnetohydrodynamic Turbulence
Gonzalo Javier Alvarez, Pablo Dmitruk, Branislav Rabatin +2
Three-dimensional direct numerical simulations (DNS) are implemented to investigate the energy cascade rate in compressible isothermal magnetohydrodynamic (MHD) turbulence. Utilizi…
Planck dust polarization power spectra are consistent with strongly supersonic turbulence
Kye A. Stalpes, David C. Collins, Kevin M. Huffenberger
The polarization of the Cosmic Microwave Background (CMB) is rich in information but obscured by foreground emission from the Milky Way's interstellar medium (ISM). To uncover rela…
Statistics of Energy in Isothermal Supersonic Turbulence
Branislav Rabatin, David C. Collins
Turbulence is a key process in many astrophysical systems. In this work we explore the statistics of thermal and kinetic energy of isothermal, supersonic, turbulent gas. We develop…
Collapsing molecular clouds with tracer particles: Part II, Collapse Histories
David C. Collins, Dan K. Le, Luz L. Jimenez Vela
In order to develop a complete theory of star formation, one essentially needs to know two things: what collapses, and how long it takes. This is the second paper in a series, wher…
The driving mode of shock-driven turbulence
Saee Dhawalikar, Christoph Federrath, Seth Davidovits +4
Turbulence in the interstellar medium (ISM) is crucial in the process of star formation. Shocks produced by supernova explosions, jets, radiation from massive stars, or galactic sp…
The Catalogue for Astrophysical Turbulence Simulations (CATS)
B. Burkhart, S. Appel, S. Bialy +18
Turbulence is a key process in many fields of astrophysics. Advances in numerical simulations of fluids over the last several decades have revolutionized our understanding of turbu…
Near-infrared spectral evolution of the Type Ia supernova 2014J in the nebular phase: implications for the progenitor system
T. R. Diamond, P. Hoeflich, E. Y. Hsiao +11
As the closest Type Ia supernova in decades, SN 2014J provides a unique opportunity for detailed investigation into observational signatures of the progenitor system and explosion…