77 citations · 710 across the 58 of their papers we have counts for
7 papers · 1 filter
A Radio Polarisation Study of Magnetic Fields in the Small Magellanic Cloud
J. D. Livingston, N. M. McClure-Griffiths, S. A. Mao +4
Observing the magnetic fields of low-mass interacting galaxies tells us how they have evolved over cosmic time and their importance in galaxy evolution. We have measured the Farada…
HI absorption at z~0.7 against the lobe of the powerful radio galaxy PKS 0409-75
Elizabeth K. Mahony, James R. Allison, Elaine M. Sadler +15
We present results from a search for the HI 21-cm line in absorption towards 16 bright radio sources with the 6-antenna commissioning array of the Australian Square Kilometre Array…
First extragalactic measurement of the turbulence driving parameter: ALMA observations of the star-forming region N159E in the Large Magellanic Cloud
Piyush Sharda, Shyam H. Menon, Christoph Federrath +13
Studying the driving modes of turbulence is important for characterizing the impact of turbulence in various astrophysical environments. The driving mode of turbulence is parameter…
Saturation mechanism of the fluctuation dynamo in supersonic turbulent plasmas
Amit Seta, Christoph Federrath
Magnetic fields in several astrophysical objects are amplified and maintained by a dynamo mechanism, which is the conversion of the turbulent kinetic energy to magnetic energy. A d…
Magnetic fields in elliptical galaxies: Using the Laing-Garrington effect in radio galaxies and polarized emission from background radio sources
Hilay Shah, Amit Seta
Magnetic fields in elliptical galaxies are poorly constrained due to a lack of significant synchrotron emission from them. This paper explores properties of magnetic fields in elli…
Heightened Faraday Complexity in the inner 1 kpc of the Galactic Centre
J. D. Livingston, N. M. McClure-Griffiths, B. M. Gaensler +2
We have measured the Faraday rotation of 62 extra-galactic background sources in 58 fields using the CSIRO Australia Telescope Compact Array (ATCA) with a frequency range of 1.1 -…
Magnetic fields in the Milky Way from pulsar observations: effect of the correlation between thermal electrons and magnetic fields
Amit Seta, Christoph Federrath
Pulsars can act as an excellent probe of the Milky Way magnetic field. The average strength of the Galactic magnetic field component parallel to the line of sight can be estimated…