<?xml version="1.0" encoding="utf-8" standalone="yes"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>Cosmic Rays | James R. Beattie</title><link>https://astrojames.github.io/tags/cosmic-rays/</link><atom:link href="https://astrojames.github.io/tags/cosmic-rays/index.xml" rel="self" type="application/rss+xml"/><description>Cosmic Rays</description><generator>Hugo Blox Builder (https://hugoblox.com)</generator><language>en-us</language><lastBuildDate>Wed, 08 Apr 2026 00:00:00 +0000</lastBuildDate><image><url>https://astrojames.github.io/media/icon_hu58f049e2f3dec21651e29209817604b1_360074_512x512_fill_lanczos_center_3.png</url><title>Cosmic Rays</title><link>https://astrojames.github.io/tags/cosmic-rays/</link></image><item><title>Matt Sampson’s cosmic-ray study is published</title><link>https://astrojames.github.io/post/cr-coupling-published/</link><pubDate>Wed, 08 Apr 2026 00:00:00 +0000</pubDate><guid>https://astrojames.github.io/post/cr-coupling-published/</guid><description>&lt;p>Our study, &lt;em>Cosmic-Ray and Plasma Coupling for Isothermal Supersonic Turbulence in the Magnetized Interstellar Medium&lt;/em>, led by Matt Sampson, is now published in &lt;em>The Astrophysical Journal&lt;/em>, volume 1001, article 99 (April 2026).&lt;/p>
&lt;p>The paper explores how cosmic rays and turbulent, magnetized plasma interact as the cosmic-ray diffusion and streaming properties vary. Congratulations, Matt, and thank you to all our collaborators!&lt;/p>
&lt;p>&lt;a href="https://doi.org/10.3847/1538-4357/ae4edc">Read the published paper&lt;/a> or &lt;a href="https://arxiv.org/abs/2506.03768">read the preprint&lt;/a>.&lt;/p></description></item></channel></rss>