Structure functions with higher-order stencils as a probe to separate small-and large-scale magnetic fields
A Seta, C Federrath - Monthly Notices of the Royal Astronomical …, 2024 - academic.oup.com
Magnetic fields are an energetically important component of star formation galaxies, but it is
often difficult to measure their properties from observations. One of the complexities stems …
often difficult to measure their properties from observations. One of the complexities stems …
Exploring the intermittency of magnetohydrodynamic turbulence by synchrotron polarization radiation
RY Wang, JF Zhang, F Lu, FY Xiang - Astronomy & Astrophysics, 2024 - aanda.org
Context. Magnetohydrodynamic (MHD) turbulence plays a critical role in many key
astrophysical processes, such as star formation, acceleration of cosmic rays, and heat …
astrophysical processes, such as star formation, acceleration of cosmic rays, and heat …
Energetic particles and high-energy processes in cosmological filaments and their astronomical implications
Large-scale cosmic filaments connect galaxies, clusters, and voids. They are permeated by
magnetic fields with a variety of topologies. Cosmic rays with energies up to 10 20 eV can be …
magnetic fields with a variety of topologies. Cosmic rays with energies up to 10 20 eV can be …
Hooks, Lines, and Sinkers: How AGN Feedback and Cosmic-Ray Transport shape the Far Infrared-Radio Correlation of Galaxies
The far-infrared (FIR)-radio correlation (FRC) is one of the most promising empirical
constraints on the role of cosmic-rays (CRs) and magnetic fields (\textbf {B}) in galaxy …
constraints on the role of cosmic-rays (CRs) and magnetic fields (\textbf {B}) in galaxy …
Strong turbulence and magnetic coherent structures in the interstellar medium
Context. Magnetic turbulence is classified as weak or strong based on the relative amplitude
of the magnetic field fluctuations compared to the mean field. These two classes have …
of the magnetic field fluctuations compared to the mean field. These two classes have …
Probing the low-velocity regime of non-radiative shocks with neutron stars
SK Ocker, M Cosens - arXiv preprint arXiv:2409.13525, 2024 - arxiv.org
Non-radiative shocks accelerate particles and heat astrophysical plasmas. While supernova
remnants are the most well-studied example, neutron star (NS) bow shocks are also non …
remnants are the most well-studied example, neutron star (NS) bow shocks are also non …