Publications

Keitel, David; Ashton, Gregory Faster search for long gravitationalwave transients: GPU implementation of the transient Fstatistic

Ashton, Gregory; Prix, Reinhard; Jones, Ian A semicoherent glitchrobust continuous gravitational wave search

N. Sarin, P.D. Lasky, L. Sammut, G. Ashton An Xray guided gravitationalwave search for binary neutron star merger remnants (2018)

G. Ashton, R. Prix, Hierarchical multistage MCMC followup of continuous gravitational wave candidates (2018)

G. Ashton, D.I. Jones, and R. Prix Advances in our understanding of the free precession candidate PSR B182811 (2018)

G. Ashton, E. Burns, T. Dal Canton, T. Dent, H.B. Eggenstein, A. B. Nielsen, R. Prix, M. Was, S. J. Zhu Coincident detection significance in multimessenger astronomy

G. Ashton, R. Prix, D. I. Jones Statistical characterization of pulsar glitches and their potential impact on searches for continuous gravitational waves

D. I. Jones, G. Ashton G, R. Prix On the occurrence of glitches in pulsar free precession candidates

G. Ashton, O. Birnholtz, M. Cabero, C. Capano, T. Dent, B. Krishnan, G. D. Meadors, A. B. Nielsen, A. Nitz, J. Westerweck Comments on: "Echoes from the abyss: Evidence for Planckscale structure at black hole horizons"

G. Ashton, D. I. Jones, R. Prix On the freeprecession candidate PSR B182811: Evidence for increasing deformation

G. Ashton PhD thesis: Timing variations in neutron stars: models, inference and their implications for gravitational waves

A. Baker et al. Proposal of a micromagnetic standard problem for ferromagnetic resonance simulations (2016)

G. Ashton, D. I. Jones, R. Prix Comparing models of the periodic variations in spindown and beamwidth for PSR B182811 (2016)

G. Ashton, D. I. Jones, R. Prix The effect of timing noise on targeted and narrowband coherent searches for continuous gravitational waves (2015)

Institute of Physics, Gravitational Physics Group 2015 newsletter

M. Franchin et al. Current driven nucleation of domain walls in cylindrical nanowires (2011)
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Publications to which I contributed, but was not one of the lead authors.
Presentations
 Presentation to the Australasian pulsar meeting September 2018 Periodic modulations and a glitch in PSR B182811

Invited presentation at INT Workshop INT1871W, AstroSolids, Dense Matter, and Gravitational Waves (April 16  20, 2018): Continuous wave parameter estimation and nonstandard signal follow up

Invited presentation at the 2017 11th Bonn workshop on Formation and Evolution of Neutron Stars: Neutron stars as continuous gravitational wave emitters

Contributed talk at Annual NewCompStar Conference in Istanbul (2016) discussing Learning about neutron stars from pulsar precession observations for which I was honoured to recieve the best student talk prize.

Parallel session talk at Annual NewCompStar Conference in Budapest (2015) discussing Comparing different models of pulsar timing noise

Presentation at Birmingham BritGrav 2015 in which I presented work on Applying Bayesian data analysis to learn about periodic variability in pulsars.

A talk on probability theory and Bayesian data analysis that I gave for the other PhD students st Southampton.

Talk at Cambridge BritGrav 2014 where I discussed the issue of detecting gravitational waves from neutron stars if the waves are effected by timing noise. The slides can be found here. I was awarded a runners up prize for best talk by the IoP.