107 citations · 130 across the 4 of their papers we have counts for
4 papers
Simulation of the Polarized Sky at 1.4 GHz
S. P. O'Sullivan, J. M. Stil, A. R. Taylor +3
We present results from simulations of the extragalactic polarized sky at 1.4 GHz. As the basis for our polarization models, we use a semi-empirical simulation of the extragalactic…
AGN jet physics from measurements of the frequency-dependent position of the VLBI radio core
Shane P. O'Sullivan, Denise C. Gabuzda
Accurate measurement of the frequency-dependent shift of the self-absorbed radio core is required for multi-frequency analysis of VLBI data since absolute positional information is…
Three dimensional magnetic field structure of six parsec-scale active galactic nuclei jets
Shane P. O'Sullivan, Denise C. Gabuzda
The parsec-scale Faraday rotation measure (RM) distribution of six "blazars" is investigated using multi-frequency (4.6--43 GHz) polarization observations taken on 2006 July 2 with…
Environmental limits on the non-resonant cosmic-ray current-driven instability
B. Reville, J. G. Kirk, P. Duffy +1
We investigate the so-called non-resonant cosmic-ray streaming instability, first discussed by Bell (2004). The extent to which thermal damping and ion-neutral collisions reduce th…