D
D. R. B. Yardley
Researcher at Australia Telescope National Facility
Publications - 19
Citations - 1484
D. R. B. Yardley is an academic researcher from Australia Telescope National Facility. The author has contributed to research in topics: Pulsar & Gravitational wave. The author has an hindex of 12, co-authored 19 publications receiving 1291 citations. Previous affiliations of D. R. B. Yardley include Commonwealth Scientific and Industrial Research Organisation & University of Sydney.
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Journal ArticleDOI
The International Pulsar Timing Array project: using pulsars as a gravitational wave detector
George Hobbs,Anne M. Archibald,Zaven Arzoumanian,Donald C. Backer,Matthew Bailes,N. D. R. Bhat,M. Burgay,Sarah Burke-Spolaor,Sarah Burke-Spolaor,David Champion,David Champion,Ismaël Cognard,William A. Coles,J. M. Cordes,Paul Demorest,Gregory Desvignes,Robert D. Ferdman,Lee Samuel Finn,Paulo C. C. Freire,Marjorie Gonzalez,Jason W. T. Hessels,Aidan Hotan,Gemma H. Janssen,Fredrick A. Jenet,A. Jessner,Christine Jordan,V. M. Kaspi,Michael Kramer,Michael Kramer,V. I. Kondratiev,Joseph Lazio,K. Lazaridis,Kejia Lee,Yuri Levin,Andrea N. Lommen,Duncan R. Lorimer,Ryan S. Lynch,Andrew Lyne,Richard N. Manchester,Maura McLaughlin,David J. Nice,Stefan Oslowski,Stefan Oslowski,M. Pilia,Andrea Possenti,M. B. Purver,Scott M. Ransom,John Reynolds,S. Sanidas,John Sarkissian,Alberto Sesana,Ryan Shannon,Xavier Siemens,Ingrid H. Stairs,Ben Stappers,Daniel R. Stinebring,Gilles Theureau,R. van Haasteren,W. van Straten,Joris P. W. Verbiest,D. R. B. Yardley,D. R. B. Yardley,X. P. You +62 more
TL;DR: The International Pulsar Timing Array (IPTA) project as mentioned in this paper combines observations of pulsars from both northern and southern hemisphere observatories with the main aim of detecting ultra-low frequency (similar to 10(-9)-10(-8) Hz) gravitational waves.
Journal ArticleDOI
Timing stability of millisecond pulsars and prospects for gravitational-wave detection
Joris P. W. Verbiest,Joris P. W. Verbiest,Joris P. W. Verbiest,Matthew Bailes,William A. Coles,George Hobbs,W. van Straten,David Champion,Fredrick A. Jenet,Richard N. Manchester,N. D. R. Bhat,John Sarkissian,D. R. B. Yardley,D. R. B. Yardley,Sarah Burke-Spolaor,Sarah Burke-Spolaor,Aidan Hotan,X. P. You +17 more
TL;DR: In this article, the authors present results of the first long-term, high-precision timing campaign on a large sample of millisecond pulsars used in gravitational-wave detection projects.
Journal ArticleDOI
The sensitivity of the Parkes Pulsar Timing Array to individual sources of gravitational waves
D. R. B. Yardley,D. R. B. Yardley,George Hobbs,Fredrick A. Jenet,Joris P. W. Verbiest,Z. L. Wen,Richard N. Manchester,William A. Coles,W. van Straten,Matthew Bailes,N. D. R. Bhat,Sarah Burke-Spolaor,Sarah Burke-Spolaor,David Champion,David Champion,Aidan Hotan,John Sarkissian +16 more
TL;DR: In this paper, the Parkes Pulsar Timing Array (PTA) was used to measure the sensitivity of the PTA to binary systems in the early phases of coalescing at the cores of merged galaxies.
Journal ArticleDOI
Measuring the Mass of Solar System Planets Using Pulsar Timing
D. J. Champion,D. J. Champion,George Hobbs,Richard N. Manchester,Russell T. Edwards,Don Backer,Matthew Bailes,N. D. R. Bhat,Sarah Burke-Spolaor,Sarah Burke-Spolaor,William A. Coles,Paul Demorest,Robert D. Ferdman,William M. Folkner,Aidan Hotan,Michael Kramer,Andrea N. Lommen,David J. Nice,M. B. Purver,J. M. Sarkissian,Ingrid H. Stairs,W. van Straten,Joris P. W. Verbiest,D. R. B. Yardley,D. R. B. Yardley +24 more
TL;DR: In this paper, the masses of the planetary systems from Mercury to Saturn have been determined by using an array of pulsars (PSRs J0437-4715, J1744-1134, J1857+0943, J1909-3744).
Journal ArticleDOI
tempo2: a new pulsar timing package – III. Gravitational wave simulation
George Hobbs,Fredrick A. Jenet,Kejia Lee,Joris P. W. Verbiest,Joris P. W. Verbiest,D. R. B. Yardley,D. R. B. Yardley,Richard N. Manchester,Andrea N. Lommen,William A. Coles,Russell T. Edwards,C. Shettigara +11 more
TL;DR: In this paper, the authors describe the mathematical framework implemented into the tempo2 pulsar timing package, which can be used to provide upper bounds on the amplitude of an isotropic, stochastic, gravitational wave background in our Galaxy.