activity
20152022
most citedDetection of microgauss coherent magnetic fields in a galaxy five billion years ago

107 citations · 355 across the 13 of their papers we have counts for

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Showing astro-ph.GAShow all

21 papers · 1 filter

astro-ph.GA20217 cited

Properties of Polarized Synchrotron Emission from Fluctuation Dynamo Action -- II. Effects of Turbulence Driving in the ICM and Beam Smoothing

Aritra Basu, Sharanya Sur

Polarized synchrotron emission from the radio halos of diffuse intracluster medium (ICM) in galaxy clusters are yet to be observed. To investigate the expected polarization in the…

astro-ph.GA2020

The magnetized disk-halo transition region of M51

M. Kierdorf, S. A. Mao, R. Beck +6

The grand-design face-on spiral galaxy M51 is an excellent laboratory for studying magnetic fields in galaxies. We present new observations of M51 using the VLA at the frequency ra…

astro-ph.GA2020

Magnetism Science with the Square Kilometre Array

George Heald, Sui Ann Mao, Valentina Vacca +41

The Square Kilometre Array (SKA) will answer fundamental questions about the origin, evolution, properties, and influence of magnetic fields throughout the Universe. Magnetic field…

astro-ph.GA2019

An In-depth Investigation of Faraday Depth Spectrum Using Synthetic Observations of Turbulent MHD Simulations

Aritra Basu, Andrew Fletcher, S. A. Mao +3

In this paper we present a detailed analysis of the Faraday depth (FD) spectrum and its clean components obtained through the application of the commonly used technique of Faraday…

astro-ph.GA201929 cited

CHANG-ES XIV: Cosmic-ray propagation and magnetic field strengths in the radio halo of NGC 4631

Silvia Carolina Mora-Partiarroyo, Marita Krause, Aritra Basu +13

NGC 4631 is an interacting galaxy that exhibits one of the largest, gaseous halos observed among edge-on galaxies. We aim to examine the synchrotron and cosmic-ray propagation prop…

astro-ph.GA20199 cited

CMB foreground measurements through broad-band radio spectro-polarimetry: prospects of the SKA-MPG telescope

Aritra Basu, Dominik J. Schwarz, Hans-Rainer Klöckner +4

Precise measurement of the foreground synchrotron emission, which contaminates the faint polarized cosmic microwave background radiation (CMB), is a major challenge for the next-ge…