activity
20222025
most citedTurbulent diffusion of streaming cosmic rays in compressible, partially ionised plasma

30 citations · 47 across the 4 of their papers we have counts for

collaborators

5 papers

astro-ph.GA2025

Cosmic ray and plasma coupling for isothermal supersonic turbulence in the magnetized interstellar medium

Matt L. Sampson, James R. Beattie, Romain Teyssier +5

Cosmic rays (CRs) are an integral part of the non-thermal pressure budget in the interstellar medium (ISM) and are the leading-order ionization mechanism in cold molecular clouds.…

astro-ph.IM2023★ 1 cited

Spotting Hallucinations in Inverse Problems with Data-Driven Priors

Matt L. Sampson, Peter Melchior

Hallucinations are an inescapable consequence of solving inverse problems with deep neural networks. The expressiveness of recent generative models is the reason why they can yield…

astro-ph.HE2022★ 15 cited

Cosmic Ray Interstellar Propagation Tool using Itô Calculus (criptic): software for simultaneous calculation of cosmic ray transport and observational signatures

Mark R. Krumholz, Roland M. Crocker, Matt L. Sampson

We present criptic, the Cosmic Ray Interstellar Propagation Tool using Itô Calculus, a new open-source software package to simulate the propagation of cosmic rays through the inter…

astro-ph.GA2022★ 30 cited

Turbulent diffusion of streaming cosmic rays in compressible, partially ionised plasma

Matt L. Sampson, James R. Beattie, Mark R. Krumholz +3

Cosmic rays (CRs) are a dynamically important component of the interstellar medium (ISM) of galaxies. The GeV CRs that carry most CR energy and pressure are likely confined b…

astro-ph.GA2022★ 1 cited

Ion Alfvén velocity fluctuations and implications for the diffusion of streaming cosmic rays

James R. Beattie, Mark R. Krumholz, Christoph Federrath +2

The interstellar medium (ISM) of star-forming galaxies is magnetized and turbulent. Cosmic rays (CRs) propagate through it, and those with energies from …