443 citations · 4.9k across the 139 of their papers we have counts for
12 papers · 1 filter
An In-depth Investigation of Faraday Depth Spectrum Using Synthetic Observations of Turbulent MHD Simulations
Aritra Basu, Andrew Fletcher, S. A. Mao +3
In this paper we present a detailed analysis of the Faraday depth (FD) spectrum and its clean components obtained through the application of the commonly used technique of Faraday…
Chemical Abundances in a Turbulent Medium -- H, OH, HO, ArH
Shmuel Bialy, David Neufeld, Mark Wolfire +2
Supersonic turbulence results in strong density fluctuations in the interstellar medium (ISM), which have a profound effect on the chemical structure. Particularly useful probes of…
A Markov model for non-lognormal density distributions in compressive isothermal turbulence
Philip Mocz, Blakesley Burkhart
Compressive isothermal turbulence is known to have a near lognormal density probability distribution function (PDF) with a width that scales with the sonic Mach number and nature o…
CMB-S4 Decadal Survey APC White Paper
Kevork Abazajian, Graeme Addison, Peter Adshead +222
We provide an overview of the science case, instrument configuration and project plan for the next-generation ground-based cosmic microwave background experiment CMB-S4, for consid…
CMB-S4 Science Case, Reference Design, and Project Plan
Kevork Abazajian, Graeme Addison, Peter Adshead +222
We present the science case, reference design, and project plan for the Stage-4 ground-based cosmic microwave background experiment CMB-S4.
Astro2020: Training the Future Generation of Computational Researchers
Gurtina Besla, Daniela Huppenkothen, Nicole Lloyd-Ronning +10
The current disparity in computational knowledge is a critical hindrance to the diversity and success of the field. Recommendations are outlined for policies and funding models to…
CMB foreground measurements through broad-band radio spectro-polarimetry: prospects of the SKA-MPG telescope
Aritra Basu, Dominik J. Schwarz, Hans-Rainer Klöckner +4
Precise measurement of the foreground synchrotron emission, which contaminates the faint polarized cosmic microwave background radiation (CMB), is a major challenge for the next-ge…
The Supersonic Project: Shining Light on SIGOs - a New Formation Channel for Globular Clusters
Yeou S. Chiou, Smadar Naoz, Blakesley Burkhart +2
Supersonically induced gas objects (SIGOs) with little to no dark matter component are predicted to exist in patches of the Universe with non-negligible relative velocity between b…
Do Androids Dream of Magnetic Fields? Using Neural Networks to Interpret the Turbulent Interstellar Medium
J. E. G. Peek, Blakesley Burkhart
The interstellar medium (ISM) of galaxies is composed of a turbulent magnetized plasma. In order to quantitatively measure relevant turbulent parameters of the ISM, a wide variety…
TurbuStat: Turbulence Statistics in Python
Eric W. Koch, Erik W. Rosolowsky, Ryan D. Boyden +4
We present TurbuStat (v1.0): a Python package for computing turbulence statistics in spectral-line data cubes. TurbuStat includes implementations of fourteen methods for recovering…
Massive Star Formation via the Collapse of Subvirial and Virialized Turbulent Massive Cores
Anna L. Rosen, Pak Shing Li, Qizhou Zhang +1
Similar to their low-mass counterparts, massive stars likely form via the collapse of pre-stellar molecular cores. Recent observations suggest that most massive cores are subvirial…
The CARMA-NRO Orion Survey: The filamentary structure as seen in CO emission
S. T. Suri, A. Sanchez-Monge, P. Schilke +18
We present an initial overview of the filamentary structure in the Orion A molecular cloud utilizing a high angular and velocity resolution CO(1-0) emission map that was rec…