activity
19992023
most citedThe NANOGrav 12.5-year Data Set: Search For An Isotropic Stochastic Gravitational-Wave Background

781 citations · 2.2k across the 32 of their papers we have counts for

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13 papers · 1 filter

astro-ph2008★ 52 cited

Detecting the Cosmic Dipole Anisotropy in Large-Scale Radio Surveys

Fronefield Crawford

The detection of a dipole anisotropy in the sky distribution of sources in large-scale radio surveys can be used to constrain the magnitude and direction of our local motion with r…

astro-ph2007★ 8 cited

Flux Densities and Radio Polarization Characteristics of Two Vela-like Pulsars

F. Crawford, C. L. Tiffany

We report on dual-frequency radio polarimetry observations of two young, energetic pulsars, PSRs J0940-5428 and J1301-6305. These were among the first Vela-like pulsars discovered…

astro-ph2005★ 14 cited

A Search for Radio Emission from the Young 16-ms X-ray Pulsar PSR J0537-6910

F. Crawford, M. McLaughlin, S. Johnston +2

PSR J0537-6910 is a young, energetic, rotation-powered X-ray pulsar with a spin period of 16 ms located in the Large Magellanic Cloud. We have searched for previously undetected ra…

astro-ph2004★ 6 cited

Three New Binary Pulsars Discovered With Parkes

Jason Hessels, Scott Ransom, Mallory Roberts +4

We present three new binary pulsars discovered during a search for pulsations in 56 unidentified mid-latitude EGRET gamma-ray error boxes with the Parkes multibeam receiver. Timing…

astro-ph2004

PSR J2021+3651: A New Gamma-Ray Pulsar Candidate

Mallory S. E. Roberts, Jason W. T. Hessels, Scott M. Ransom +4

The COS B high energy gamma-ray source 2CG 075+00, also known as GeV J2020+3658 or 3EG J2021+3716, has avoided identification with a low energy counterpart for over twenty years. W…

astro-ph2004

New Pulsars Coincident With Unidentified Gamma-Ray Sources

Mallory S. E. Roberts, Scott M. Ransom, Jason Hessels +4

We present the results of radio searches for pulsars within unidentified EGRET source error boxes. Using the Parkes multibeam system, we have surveyed 56 sources at Galactic latitu…

astro-ph2002★ 18 cited

A search for the radio counterpart of the unidentified gamma-ray source 3EG J1410-6147

M. Doherty, S. Johnston, A. J. Green +4

We have made radio continuum, HI and X-ray observations in the direction of the unidentified EGRET source 3EG J1410-6147, using the Australia Telescope Compact Array and the Chandr…

astro-ph2001

SNR G292.2-0.5: A Radio Supernova Remnant Associated with the Young Pulsar J1119-6127

F. Crawford, B. M. Gaensler, V. M. Kaspi +4

We report on Australia Telescope Compact Array observations in the direction of the young high-magnetic-field radio pulsar PSR J1119-6127. In the resulting images we identify a non…

astro-ph2001★ 49 cited

Polarization Properties of Nine Southern Radio Pulsars

F. Crawford, R. N. Manchester, V. M. Kaspi

We report on radio polarimetry observations for nine southern pulsars. Six of the nine in the sample are young, with characteristic ages under 100 kyr and high spin-down luminositi…

astro-ph2000★ 67 cited

A radio supernova remnant associated with the young pulsar J1119-6127

Fronefield Crawford, B. M. Gaensler, V. M. Kaspi +4

We report on Australia Telescope Compact Array observations in the direction of the young high magnetic-field pulsar J1119-6127. In the resulting images we identify a non-thermal r…

astro-ph2000★ 18 cited

A Search for Sub-millisecond Pulsations in Unidentified FIRST and NVSS Radio Sources

Fronefield Crawford, Victoria M. Kaspi, Jon F. Bell

We have searched 92 unidentified sources from the FIRST and NVSS 1400 MHz radio survey catalogs for radio pulsations at 610 MHz. The selected radio sources are bright, have no iden…

astro-ph1999

Radio Polarimetry Results for Young Southern Pulsars

F. Crawford, V. M. Kaspi, R. N. Manchester

We present radio polarimetry results for nine Southern pulsars. Six of the nine are young, with characteristic ages less than 100 kyr and high spin-down luminosities. All six show…

astro-ph1999★ 2 cited

A Search for Sub-millisecond Pulsations in Unidentified FIRST and NVSS Radio Sources

F. Crawford, V. M. Kaspi, J. F. Bell

We have searched 92 unidentified sources from the FIRST and NVSS radio catalogs for pulsations at 610 MHz. The selected sources are bright, have no identifications, are unresolved…