Probing the magnetized gas distribution in galaxy groups and the cosmic web with POSSUM Faraday rotation measures
CS Anderson, NM McClure-Griffiths… - Monthly Notices of …, 2024 - academic.oup.com
We present initial results from the Polarization Sky Survey of the Universe's Magnetism
(POSSUM), analysing 22 817 Faraday rotation measures (RMs) with median uncertainties of …
(POSSUM), analysing 22 817 Faraday rotation measures (RMs) with median uncertainties of …
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 …
Faraday rotation as a probe of radio galaxy environment in RMHD AGN jet simulations
LA Jerrim, SS Shabala, PM Yates-Jones… - Monthly Notices of …, 2024 - academic.oup.com
Active galactic nuclei (AGNs) play an integral role in galaxy formation and evolution by
influencing galaxies and their environments through radio jet feedback. Historically …
influencing galaxies and their environments through radio jet feedback. Historically …
[HTML][HTML] Magnetized H i superbubbles in the Small Magellanic Cloud revealed by the POSSUM pilot survey
Neutral hydrogen (H i) bubbles and shells are common in the interstellar medium (ISM).
Studying their properties provides insight into the characteristics of the local ISM as well as …
Studying their properties provides insight into the characteristics of the local ISM as well as …
Interpolation techniques for reconstructing Galactic Faraday rotation
A Khadir, A Pandhi, S Hutschenreuter… - The Astrophysical …, 2024 - iopscience.iop.org
The line-of-sight structure of the Galactic magnetic field (GMF) can be studied using Faraday
rotation measure (RM) grids. We analyze how the choice of interpolation kernel can affect …
rotation measure (RM) grids. We analyze how the choice of interpolation kernel can affect …
Magnetic fields in the Large Magellanic Cloud and their connection to the Magellanic System
JD Livingston, NM McClure-Griffiths… - Monthly Notices of …, 2024 - academic.oup.com
ABSTRACT Studying the Magellanic System can help us understand the role that magnetic
fields play in the evolution and structure of interacting low-mass galaxies. We have …
fields play in the evolution and structure of interacting low-mass galaxies. We have …
Pseudo-3D visualization of Faraday structure in polarized radio sources: methods, science use cases, and development priorities
L Rudnick, C Anderson, WD Cotton… - Monthly Notices of …, 2024 - academic.oup.com
We introduce the construction of polarized intensity cubes (RA, Dec,) and their visualization
as movies, as a powerful technique for interpreting Faraday structure. is constructed from …
as movies, as a powerful technique for interpreting Faraday structure. is constructed from …
LOFAR Deep Fields: Probing the sub-mJy regime of polarized extragalactic sources in ELAIS-N1. I. The catalog
S Piras, C Horellou, JE Conway, M Thomasson… - arXiv preprint arXiv …, 2024 - arxiv.org
The aim of this study is to probe the sub-mJy polarized source population with LOFAR. We
present the method used to stack LOFAR polarization datasets, the resulting catalog of …
present the method used to stack LOFAR polarization datasets, the resulting catalog of …
Search and analysis of giant radio galaxies with associated nuclei (SAGAN) IV. Interplay with the Supercluster environment
S Sankhyayan, P Dabhade - arXiv preprint arXiv:2405.19154, 2024 - aanda.org
We investigated the prevalence of giant radio galaxies (GRGs), some of the largest
structures powered by supermassive black holes, within supercluster environments, and the …
structures powered by supermassive black holes, within supercluster environments, and the …
Consolidated Rotation Measure Catalog Update
We identified discrepancies between the rotation measure (RM) catalogs by Clegg et al. and
Minter & Spangler and their corresponding rows in the Van Eck et al. consolidated catalog …
Minter & Spangler and their corresponding rows in the Van Eck et al. consolidated catalog …