output
19922026
Showing 2018 · astro-ph.HEShow all

43 papers · 2 filters

astro-ph.HE2018★ 16 cited

Hunting for radio emission from the intermittent pulsar J1107-5907 at low frequencies

B. W. Meyers, S. E. Tremblay, N. D. R. Bhat +30

The rare intermittent pulsars pose some of the most challenging questions surrounding the pulsar emission mechanism, but typically have relatively minimal low-frequency (…

astro-ph.HE2018★ 4 cited

Target of Opportunity Observations of Gravitational Wave Events with LSST

R. Margutti, P. Cowperthwaite, Z. Doctor +79

The discovery of the electromagnetic counterparts to the binary neutron star merger GW170817 has opened the era of GW+EM multi-messenger astronomy. Exploiting this breakthrough req…

astro-ph.HE2018★ 80 cited

Searches for Continuous Gravitational Waves from Fifteen Supernova Remnants and Fomalhaut b with Advanced LIGO

The LIGO Scientific Collaboration, the Virgo Collaboration, B. P. Abbott +1129

We describe directed searches for continuous gravitational waves from sixteen well localized candidate neutron stars assuming none of the stars has a binary companion. The searches…

astro-ph.HE2018★ 22 cited

Untangling cosmic magnetic fields: Faraday tomography at metre wavelengths with LOFAR

Shane P. O'Sullivan, M. Brüggen, C. L. Van Eck +7

The technique of Faraday tomography is a key tool for the study of magnetised plasmas in the new era of broadband radio polarisation observations. In particular, observations at me…

astro-ph.HE2018★ 68 cited

The intergalactic magnetic field probed by a giant radio galaxy

S. P. O'Sullivan, J. Machalski, C. L. Van Eck +27

Cosmological simulations predict that an intergalactic magnetic field (IGMF) pervades the large scale structure (LSS) of the Universe. Measuring the IGMF is important to determine…

astro-ph.HE2018★ 26 cited

The NANOGrav 11-year Data Set: Pulse Profile Variability

P. R. Brook, A. Karastergiou, M. A. McLaughlin +30

Access to 50 years of data has led to the discovery of pulsar emission and rotation variability on timescales of months and years. Most of this long-term variability has been seen…