532 citations · 3k across the 26 of their papers we have counts for
8 papers · 1 filter
Massive black hole binary systems and the NANOGrav 12.5 year results
Hannah Middleton, Alberto Sesana, Siyuan Chen +3
The North American Nanohertz Observatory for Gravitational Waves (NANOGrav) has recently reported evidence for the presence of a common stochastic signal across their array of puls…
Lense-Thirring frame dragging induced by a fast-rotating white dwarf in a binary pulsar system
V. Venkatraman Krishnan, M. Bailes, W. van Straten +9
Radio pulsars in short-period eccentric binary orbits can be used to study both gravitational dynamics and binary evolution. The binary system containing PSR J11416545 includes…
The UTMOST pulsar timing programme I: overview and first results
F. Jankowski, M. Bailes, W. van Straten +15
We present an overview and the first results from a large-scale pulsar timing programme that is part of the UTMOST project at the refurbished Molonglo Observatory Synthesis Radio T…
Comparison of Pulsar Positions from Timing and Very Long Baseline Astrometry
J. B. Wang, W. A. Coles, G. Hobbs +22
Pulsar positions can be measured with high precision using both pulsar timing methods and very-long-baseline interferometry (VLBI). Pulsar timing positions are referenced to a sola…
The first interferometric detections of Fast Radio Bursts
M. Caleb, C. Flynn, M. Bailes +15
We present the first interferometric detections of Fast Radio Bursts (FRBs), an enigmatic new class of astrophysical transient. In a 180-day survey of the Southern sky we discovere…
The disturbance of a millisecond pulsar magnetosphere
R. M. Shannon, L. T. Lentati, M. Kerr +21
Pulsar timing has enabled some of the strongest tests of fundamental physics. Central to the technique is the assumption that the detected radio pulses can be used to accurately me…
Limits on anisotropy in the nanohertz stochastic gravitational-wave background
S. R. Taylor, C. M. F. Mingarelli, J. R. Gair +32
The paucity of observed supermassive black hole binaries (SMBHBs) may imply that the gravitational wave background (GWB) from this population is anisotropic, rendering existing ana…
Expected properties of the first gravitational wave signal detected with pulsar timing arrays
Pablo A. Rosado, Alberto Sesana, Jonathan Gair
In this paper we attempt to investigate the nature of the first gravitational wave (GW) signal to be detected by pulsar timing arrays (PTAs): will it be an individual, resolved sup…