Structure in the magnetic field of the milky way disk and halo traced by faraday rotation

JM Dickey, J West, AJM Thomson… - The Astrophysical …, 2022 - iopscience.iop.org
Magnetic fields in the ionized medium of the disk and halo of the Milky Way impose Faraday
rotation on linearly polarized radio emission. We compare two surveys mapping the Galactic …

The Orion-Taurus ridge: A synchrotron radio loop at the edge of the Orion-Eridanus superbubble

A Bracco, M Padovani, JD Soler - Astronomy & Astrophysics, 2023 - aanda.org
Large-scale synchrotron loops are recognized as the main source of diffuse radio-continuum
emission in the Galaxy at intermediate and high Galactic latitudes, yet their origin remain …

First look at the multiphase interstellar medium using synthetic observations from low-frequency Faraday tomography

A Bracco, E Ntormousi, V Jelić, M Padovani… - Astronomy & …, 2022 - aanda.org
Faraday tomography of radio polarimetric data below 200 MHz from the LOw Frequency
ARray (LOFAR) has been providing new perspectives on the diffuse and magnetized …

Faraday Tomography with CHIME: The “Tadpole” Feature G137+ 7

N Mohammed, A Ordog, RA Booth… - The Astrophysical …, 2024 - iopscience.iop.org
A direct consequence of Faraday rotation is that the polarized radio sky does not resemble
the total intensity sky at long wavelengths. We analyze G137+ 7, which is undetectable in …

Superposing the Magnetic spiral structure of the Milky Way, on the stellar spiral arms--Matching the unique galactic magnetic field reversal Zone with two galactic …

JP Vallée - arXiv preprint arXiv:2210.15708, 2022 - arxiv.org
To pinpoint the peak location of the synchrotron total intensity emission in a spiral arm, we
use a map of the spiralarm locations (from the observed arm tangent). Thus In a typical spiral …

Faraday moments of the Southern Twenty-centimeter All-sky Polarization Survey (STAPS)

N Raycheva, M Haverkorn, S Ideguchi, JM Stil… - arXiv preprint arXiv …, 2024 - aanda.org
Context. Faraday tomography of broadband radio polarization surveys enables us to study
magnetic fields and their interaction with the interstellar medium (ISM). Such surveys include …

Faraday tomography with CHIME: thetadpole'feature G137+ 7

N Mohammed, A Ordog, RA Booth, A Bracco… - arXiv preprint arXiv …, 2024 - arxiv.org
A direct consequence of Faraday rotation is that the polarized radio sky does not resemble
the total intensity sky at long wavelengths. We analyze G137+ 7, which is undetectable in …

The coherent magnetic field of the Milky Way halo, Local Bubble and Fan Region

A Korochkin, D Semikoz, P Tinyakov - arXiv preprint arXiv:2407.02148, 2024 - arxiv.org
Recent catalog of Faraday rotation measures (RM) of extragalactic sources together with the
synchrotron polarization data from WMAP and Planck provides us with a wealth of …

Removing non-physical structure in fitted Faraday rotated signals: Non-parametric QU-fitting

L Pratley, M Johnston-Hollitt… - Publications of the …, 2021 - cambridge.org
Next-generation spectro-polarimetric broadband surveys will probe cosmic magnetic fields
in unprecedented detail, using the magneto-optical effect known as Faraday rotation …