Search Results - "Lazio, T. J. W."
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A direct localization of a fast radio burst and its host
Published in Nature (London) (05-01-2017)“…Subarcsecond localization of the repeating fast radio burst FRB 121102 shows that its source is co-located with a faint galaxy with a low-luminosity active…”
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2
Lensing of Fast Radio Bursts by Plasma Structures in Host Galaxies
Published in The Astrophysical journal (10-06-2017)“…The amplitudes of fast radio bursts (FRBs) can be strongly modulated by plasma lenses in their host galaxies, including that of the repeating FRB 121102 at ∼1…”
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3
An extreme magneto-ionic environment associated with the fast radio burst source FRB 121102
Published in Nature (London) (11-01-2018)“…Polarimetric observations of the repeating fast radio burst source FRB 121102 suggest that the bursts may originate from a neutron star in the extreme…”
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Highest Frequency Detection of FRB 121102 at 4-8 GHz Using the Breakthrough Listen Digital Backend at the Green Bank Telescope
Published in The Astrophysical journal (10-08-2018)“…We report the first detections of the repeating fast radio burst source FRB 121102 above 5.2 GHz. Observations were performed using the 4-8 GHz receiver of the…”
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RADIO COUNTERPARTS OF COMPACT BINARY MERGERS DETECTABLE IN GRAVITATIONAL WAVES: A SIMULATION FOR AN OPTIMIZED SURVEY
Published in The Astrophysical journal (10-11-2016)“…ABSTRACT Mergers of binary neutron stars and black hole-neutron star binaries produce gravitational-wave (GW) emission and outflows with significant kinetic…”
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PROSPECTS FOR PROBING THE SPACETIME OF Sgr A WITH PULSARS
Published in The Astrophysical journal (01-03-2012)“…The discovery of radio pulsars in compact orbits around Sgr A* would allow an unprecedented and detailed investigation of the spacetime of this supermassive…”
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Estimates of Fast Radio Burst Dispersion Measures from Cosmological Simulations
Published in The Astrophysical journal (01-12-2019)“…We calculate the dispersion measure (DM) contributed by the intergalactic medium (IGM) to the total measured DM for fast radio bursts (FRBs). We use the…”
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A Search for Late-time Radio Emission and Fast Radio Bursts from Superluminous Supernovae
Published in The Astrophysical journal (20-11-2019)“…We present results of a search for late-time radio emission and fast radio bursts (FRBs) from a sample of type-I superluminous supernovae (SLSNe-I). We used…”
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The VLA Frontier Field Survey: A Comparison of the Radio and UV/Optical Size of 0.3 ≲ z ≲ 3 Star-forming Galaxies
Published in The Astrophysical journal (01-04-2021)“…To investigate the growth history of galaxies, we measure the rest-frame radio, ultraviolet (UV), and optical sizes of 98 radio-selected, star-forming galaxies…”
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Discovery of Three Pulsars from a Galactic Center Pulsar Population
Published in The Astrophysical journal (10-09-2009)Get full text
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Precision Astrometry with the Very Long Baseline Array: Parallaxes and Proper Motions for 14 Pulsars
Published in The Astrophysical journal (10-06-2009)“…Astrometry can bring powerful constraints to bear on a variety of scientific questions about neutron stars, including their origins, astrophysics, evolution,…”
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AN ASTEROID BELT INTERPRETATION FOR THE TIMING VARIATIONS OF THE MILLISECOND PULSAR B1937+21
Published in The Astrophysical journal (20-03-2013)“…Pulsar timing observations have revealed companions to neutron stars that include other neutron stars, white dwarfs, main-sequence stars, and planets. We…”
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VLA Observations of Single Pulses from the Galactic Center Magnetar
Published in The Astrophysical journal (20-04-2019)“…We present results of a 7-12 GHz phased-array study of the Galactic center magnetar J1745−2900 with the Karl G. Jansky Very Large Array (VLA). Using data from…”
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14
Discovery of 35 New Supernova Remnants in the Inner Galaxy
Published in The Astrophysical journal (01-03-2006)“…We report the discovery of up to 35 new supernova remnants (SNRs) from a 42" resolution, 90 cm multiconfiguration Very Large Array survey of the Galactic plane…”
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Getting Its Kicks: A VLBA Parallax for the Hyperfast Pulsar B1508+55
Published in The Astrophysical journal (01-09-2005)“…The highest velocity neutron stars establish stringent constraints on natal kicks, asymmetries in supernova core collapse, and the evolution of close binary…”
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Parallax and Kinematics of PSR B0919+06 from VLBA Astrometry and Interstellar Scintillometry
Published in The Astrophysical journal (20-03-2001)Get full text
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Microarcsecond VLBI Pulsar Astrometry with PSRπ II. Parallax Distances for 57 Pulsars
Published in The Astrophysical journal (20-04-2019)“…We present the results of PSRπ, a large astrometric project targeting radio pulsars using the Very Long Baseline Array (VLBA). From our astrometric database of…”
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The International Pulsar Timing Array second data release: Search for an isotropic gravitational wave background
Published in Monthly notices of the Royal Astronomical Society (19-01-2022)“…ABSTRACT We searched for an isotropic stochastic gravitational wave background in the second data release of the International Pulsar Timing Array, a global…”
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A repeating fast radio burst source localized to a nearby spiral galaxy
Published in Nature (London) (09-01-2020)“…Fast radio bursts (FRBs) are brief, bright, extragalactic radio flashes 1 , 2 . Their physical origin remains unknown, but dozens of possible models have been…”
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The Very Large Array Low-frequency Sky Survey Redux (VLSSr)
Published in Monthly notices of the Royal Astronomical Society (01-05-2014)“…We present the results of a recent re-reduction of the data from the Very Large Array (VLA) Low-frequency Sky Survey (VLSS). We used the VLSS catalogue as a…”
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