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Lista de obras de Rachel Webster

A 189 MHz, 2400 deg2POLARIZATION SURVEY WITH THE MURCHISON WIDEFIELD ARRAY 32-ELEMENT PROTOTYPE ⬇️

artículo científico publicado en 2013

A Catalog of H [CSC]i[/CSC]–selected Galaxies from the South Celestial Cap Region of Sky

artículo científico publicado en 2002

A Large-Scale, Low-Frequency Murchison Widefield Array Survey of Galactic H ii Regions between 260 < l < 340 ⬇️

artículo científico publicado en 2016

A Matched Filter Technique for Slow Radio Transient Detection and First Demonstration with the Murchison Widefield Array ⬇️

artículo científico publicado en 2017

A Very Radio Loud Narrow‐Line Seyfert 1: PKS 2004−447 ⬇️

artículo científico publicado en 2001

A digital-receiver for the MurchisonWidefield Array ⬇️

article

A gravitational microlensing determination of continuum source size in Q2237+0305

artículo científico publicado en 2000

A high reliability survey of discrete Epoch of Reionization foreground sources in the MWA EoR0 field ⬇️

artículo científico publicado en 2016

A measurement of the transverse velocity of Q2237+0305

artículo científico publicado en 1999

A microlensing measurement of dark matter fractions in three lensing galaxies ⬇️

artículo científico publicado en 2011

A microlensing measurement of the size of the broad emission-line region in the lensed quasar QSO 2237+0305

artículo científico publicado en 2005

A microlensing study of the accretion disc in the quasar MG 0414+0534

artículo científico publicado en 2008

A multifrequency radio continuum study of the Magellanic Clouds – I. Overall structure and star formation rates

scholarly article

A new layout optimization technique for interferometric arrays, applied to the Murchison Widefield Array

artículo científico publicado en 2012

A new wide-separation gravitational lens candidate ⬇️

artículo científico publicado en 1989

A search for fast radio bursts at low frequencies with Murchison Widefield Array high time resolution imaging ⬇️

artículo científico publicado en 2015

A small source in Q2237+0305?

artículo científico publicado en 2000

A study of fundamental limitations to statistical detection of redshifted H I from the epoch of reionization ⬇️

artículo científico publicado en 2013

A study of neutral hydrogen in five small galaxy groups

artículo científico publicado en 2001

A survey for transients and variables with the Murchison Widefield Array 32-tile prototype at 154 MHz

artículo científico publicado en 2013

An Extragalactic H [CSC]i[/CSC] Cloud with No Optical Counterpart?

scientific article published in Astronomical Journal

An H I survey for protogalaxies in the Centaurus and Fornax galaxy clusters

artículo científico publicado en 1997

An analysis of the halo and relic radio emission from Abell 3376 from Murchison Widefield Array observations

scholarly article

Application of the contouring method to extended microlensed sources

artículo científico publicado en 1999

Assessment of Ionospheric Activity Tolerances for Epoch of Reionization Science with the Murchison Widefield Array

artículo científico publicado en 2018

Associations between galaxies and bright quasars

scholarly article

Beam-forming errors in murchison widefield array phased array antennas and their effects on epoch of reionization science ⬇️

artículo científico publicado en 2016

Binary quasars

artículo científico publicado en 1999

Black Hole Mass Estimates of Radio‐selected Quasars ⬇️

scientific article published in the Astrophysical Journal

Broadband spectral modeling of the extreme gigahertz-peaked spectrum radio source PKS B0008-421 ⬇️

artículo científico publicado en 2015

CHIPS: the cosmological H I power spectrum estimator ⬇️

artículo científico publicado en 2016

Choirs, H i galaxy groups: catalogue and detection of star-forming dwarf group members

artículo científico publicado en 2013

Commission 47: Cosmology

scholarly article by Simon Lilly et al published December 2005 in Proceedings of the International Astronomical Union

Comparing Redundant and Sky-model-based Interferometric Calibration: A First Look with Phase II of the MWA

artículo científico publicado en 2018

Confirmation of wide-field signatures in redshifted 21 cm power spectra ⬇️

Cosmological obscuration by galactic dust: effects of dust evolution

artículo científico publicado en 1999

DIVISION VIII: GALAXIES AND THE UNIVERSE

DIVISION VIII: GALAXIES AND THE UNIVERSE

DIVISION VIII: GALAXIES AND THE UNIVERSE

Delay spectrum with phase-tracking arrays: extracting the HI power spectrum from the epoch of reionization ⬇️

artículo científico publicado en 2016

Detectability of the 21-cm signal during the epoch of reionization with 21-cm Lyman {alpha} emitter cross-correlation - I

artículo científico publicado en 2018

Detection of Crab Giant Pulses Using the Mileura Widefield Array Low Frequency Demonstrator Field Prototype System ⬇️

scientific article published in the Astrophysical Journal

Differential microlensing measurements of quasar broad-line kinematics in Q2237+0305

artículo científico publicado en 2011

Direct Shear Mapping: Prospects for Weak Lensing Studies of Individual Galaxy–Galaxy Lensing Systems ⬇️

article published in 2015

Direct shear mapping – a new weak lensing tool

artículo científico publicado en 2015

Discovery of intergalactic H II regions

artículo científico publicado en 2004

Dissecting a galaxy: mass distribution of 2237+0305

scholarly article

Division VIII: Galaxies and the Universe

Dust-reddened quasars

artículo científico publicado en 1996

Einstein Ring Constraints on the Shapes of Dark Matter Haloes

Erratum: Choirs, H i galaxy groups: catalogue and detection of star-forming dwarf group members

scholarly article published in Monthly Notices of the Royal Astronomical Society

Evidence for a large undetected population of dust-reddened quasars

scientific article published in Nature

Evidence for a nonuniform initial mass function in the local universe ⬇️

scientific article published in the Astrophysical Journal

Evidence for an intermediate-mass black hole from a gravitationally lensed gamma-ray burst

artículo científico publicado en 2021

Evolution of damped Lyman {alpha} kinematics and the effect of spatial resolution on 21-cm measurements

scholarly article

Fast holographic deconvolution: a new technique for precision radio interferometry ⬇️

scientific article published in the Astrophysical Journal

Field Deployment of Prototype Antenna Tiles for the Mileura Widefield Array Low Frequency Demonstrator

artículo científico publicado en 2007

First limits on the 21 cm power spectrum during the Epoch of X-ray heating ⬇️

scholarly article

First look Murchison Widefield Array observations of Abell 3667 ⬇️

First season MWA EoR power spectrum results at redshift 7 ⬇️

artículo científico publicado en 2016

First spectroscopic imaging observations of the Sun at low radio frequencies with the murchison widefield array prototype ⬇️

Foregrounds in wide-field redshifted 21 cm power spectra ⬇️

artículo científico publicado en 2015

GLEAM: The GaLactic and Extragalactic All-Sky MWA Survey

article by R. B. Wayth et al published 2015 in Publications of the Astronomical Society of Australia

GaLactic and Extragalactic All-sky Murchison Widefield Array (GLEAM) survey – I. A low-frequency extragalactic catalogue ⬇️

artículo científico publicado en 2016

Gravitational Lens Candidates in the HST Survey of BL Lac Objects

artículo científico publicado en 1999

Gravitational lensing and evolution in quasar absorption systems ⬇️

Gravitational lensing by elliptical galaxies

artículo científico publicado en 2000

H1517+656: The Birth of a BL Lacertae Object? ⬇️

artículo científico publicado en 2005

HIPASS Detection of an Intergalactic Gas Cloud in the NGC 2442 Group ⬇️

artículo científico publicado en 2001

HIPASS High-Velocity Clouds: Properties of the Compact and Extended Populations

artículo científico publicado en 2002

Henize 177: slow Nova, symbiotic star, X-ray source ?

artículo científico publicado en 1973

High-energy sources at low radio frequency: the Murchison Widefield Array view ofFermiblazars ⬇️

artículo científico publicado en 2016

Host galaxy contribution to the colours of 'red' quasars

artículo científico publicado en 1998

Imaging HI in the lensing galaxy 2237+0305

artículo científico publicado en 1999

Initial light curve of Q2237+0305

article by Corrigan R. T. et al published 1991 in The Astronomical Journal

Interferometric Imaging with the 32 Element Murchison Wide-Field Array

scholarly article

Intergalactic H II regions discovered in SINGG ⬇️

artículo científico publicado en 2004

Interpretation of the OGLE Q2237+0305 microlensing light curve (1997-1999)

artículo científico publicado en 2000

Interpreting the light curve of Q2237+0305

artículo científico publicado en 1991

Investigating cosmological weak lensing with the ray-bundle method

scholarly article

Investigating the geometry of quasars with microlensing

artículo científico publicado en 1999

Ionospheric Modelling using GPS to Calibrate the MWA. I: Comparison of First Order Ionospheric Effects between GPS Models and MWA Observations ⬇️

KOALA: a wide-field 1000 element integral-field unit for the Anglo-Australian Telescope

article

LENSVIEW: software for modelling resolved gravitational lens images

artículo científico publicado en 2006

Limits on Fast Radio Bursts and other transient sources at 182 MHz using the Murchison Widefield Array ⬇️

artículo científico publicado en 2016

Limits on low-frequency radio emission from southern exoplanets with the Murchison Widefield Array ⬇️

scholarly article

Limits on the microlens mass function of Q2237+0305

artículo científico publicado en 2000

Low Altitude Solar Magnetic Reconnection, Type III Solar Radio Bursts, and X-ray Emissions.

artículo científico publicado en 2018

Low-frequency imaging of fields at high Galactic latitude with the Murchison Widefield Array 32 element prototype ⬇️

artículo científico publicado en 2012

Low-frequency observations of linearly polarized structures in the interstellar medium near the South Galactic Pole ⬇️

artículo científico publicado en 2016

Low-frequency observations of the Moon with the Murchison Widefield Array

scientific article published in Astronomical Journal

Measuring phased-array antenna beampatterns with high dynamic range for the Murchison Widefield Array using 137 MHz ORBCOMM satellites ⬇️

Measuring the global 21-cm signal with the MWA-I: improved measurements of the Galactic synchrotron background using lunar occultation

artículo científico publicado en 2018

Microlensing constraints on broad absorption and emission line flows in the quasar H1413+117 ⬇️

artículo científico publicado en 2015

Modelling of the spectral energy distribution of Fornax A: leptonic and hadronic production of high-energy emission from the radio lobes ⬇️

artículo científico publicado en 2014

Multi-object spectroscopy of the field surrounding PKS 2126-158: discovery of a z= 0.66 galaxy group

artículo científico publicado en 2006

Murchison widefield array observations of anomalous variability: a serendipitous night-time detection of interplanetary scintillation ⬇️

article by D. L. Kaplan et al published 7 August 2015 in Letters of the Astrophysical Journal

NGC 922 - a new drop-through ring galaxy

artículo científico publicado en 2006

NOIRCAT – the Northern HIPASS Optical/IR Catalogue

artículo científico publicado en 2009

Near Infrared Micro-variability of Radio-loud Quasars

scholarly article

Near-identical star formation rate densities from Hα and FUV at redshift zero

artículo científico publicado en 2018

New Galaxies Discovered in the First Blind HiSurvey of the Centaurus A Group ⬇️

artículo científico publicado en 1999

New constraints on the quasar broad emission line region ⬇️

artículo científico publicado en 2012

Observing the Sun with the Murchison Widefield Array

On star formation and the nonexistence of dark galaxies ⬇️

artículo científico publicado en 2005

On the detection and tracking of space debris using the Murchison Widefield Array. I. Simulations and test observations demonstrate feasibility

artículo científico publicado en 2013

On the nature of MgII absorption line systems in quasars

artículo científico publicado en 1993

Overcoming real-world obstacles in 21 cm power spectrum estimation: A method demonstration and results from early Murchison Widefield Array data

scholarly article

PUMA: The Positional Update and Matching Algorithm ⬇️

Parametrizing Epoch of Reionization foregrounds: a deep survey of low-frequency point-source spectra with the Murchison Widefield Array ⬇️

artículo científico publicado en 2016

Photometric variations in the Q 2237+0305 system: first detection of a microlensing event

scholarly article

Power spectrum analysis of ionospheric fluctuations with the Murchison Widefield Array ⬇️

article

Predicting caustic-crossing high-magnification events in Q2237+0305

artículo científico publicado en 2000

Probing the emitting region using anomalous lensed QSOs

artículo científico publicado en 2008

Quantifying ionospheric effects on time-domain astrophysics with the Murchison Widefield Array ⬇️

artículo científico publicado en 2015

Quasar-galaxy associations

artículo científico publicado en 1995

Real-time imaging of density ducts between the plasmasphere and ionosphere

scholarly article

Red Parkes quasars: evidence for soft X-ray absorption ⬇️

Red synchrotron jets in Parkes quasars

scholarly article

Robust statistics towards detection of the 21 cm signal from the Epoch of Reionization

artículo científico publicado en 2019

Science with the Murchison Widefield Array

article

Serendipitous discovery of a dying Giant Radio Galaxy associated with NGC 1534, using the Murchison Widefield Array ⬇️

scholarly article

Simultaneous observations of giant pulses from the Crab pulsar, with the murchison widefield array and Parkes radio telescope: implications for the giant pulse emission mechanism ⬇️

artículo científico publicado en 2015

Smooth matter and source size in microlensing simulations of gravitationally lensed quasars

artículo científico publicado en 2007

Spectral Energy Distribution and Radio Halo of NGC 253 at Low Radio Frequencies ⬇️

scientific article published in the Astrophysical Journal

Stacked reverberation mapping

scholarly article

Stars and dark matter in the spiral gravitational lens 2237+0305

scholarly article

Study of redshifted H I from the epoch of reionization with drift scan ⬇️

artículo científico publicado en 2014

THE NATURE OF THE OPTICAL EMISSION IN RADIO-SELECTED AGN

The 1000 Brightest HIPASS Galaxies: HiProperties

artículo científico publicado en 2004

The 1000 Brightest HIPASS Galaxies: Newly Cataloged Galaxies

artículo científico publicado en 2002

The 1000 Brightest HIPASS Galaxies: The HiMass Function andHi

artículo científico publicado en 2003

The 154 MHz radio sky observed by the Murchison Widefield Array: noise, confusion, and first source count analyses ⬇️

article by T. M. O. Franzen et al published 12 April 2016 in Monthly Notices of the Royal Astronomical Society

The Clustering of AGN[CLC]s[/CLC] and Galaxies at Intermediate Redshift

scientific article published in Astronomical Journal

The Cosmic Dawn and Epoch of Reionisation with SKA

The EoR sensitivity of the Murchison Widefield Array

The Evolution of Radio Galaxies at Intermediate Redshift

artículo científico publicado en 2001

The First Murchison Widefield Array low-frequency radio observations of cluster scale non-thermal emission: the case of Abell 3667 ⬇️

artículo científico publicado en 2014

The H I Parkes All Sky Survey: southern observations, calibration and robust imaging

artículo científico publicado en 2001

The HI Content of Compact Groups of Galaxies

The HIPASS catalogue - I. Data presentation

artículo científico publicado en 2004

The HIPASS catalogue - II. Completeness, reliability and parameter accuracy

scholarly article

The HIPASS catalogue — III. Optical counterparts and isolated dark galaxies

artículo científico publicado en 2005

The HIPASS catalogue: {Omega}_HI_and environmental effects on the HI mass function of galaxies

artículo científico publicado en 2005

The High Time and Frequency Resolution Capabilities of the Murchison Widefield Array ⬇️

The Hubble Space Telescope Survey of BL Lacertae Objects: Gravitational Lens Candidates and Other Unusual Sources ⬇️

artículo científico publicado en 1999

The Low-Frequency Environment of the Murchison Widefield Array: Radio-Frequency Interference Analysis and Mitigation ⬇️

article

The Murchison Widefield Array Commissioning Survey: A Low-Frequency Catalogue of 14 110 Compact Radio Sources over 6 100 Square Degrees ⬇️

article

The Murchison Widefield Array Correlator ⬇️

artículo científico publicado en 2015

The Murchison Widefield Array Transients Survey (MWATS). A search for low frequency variability in a bright Southern hemisphere sample

artículo científico publicado en 2018

The Murchison Widefield Array: Design Overview

article by C.J. Lonsdale et al published August 2009 in Proceedings of the IEEE

The Murchison Widefield Array: The Square Kilometre Array Precursor at Low Radio Frequencies

The Murchison Widefield Array: solar science with the low frequency SKA Precursor

The Neutral Hydrogen Properties of Galaxies in Gas-rich Groups

article

The Northern HIPASS Optical/IR Catalogue (NOIRCAT)

The Northern HIPASS catalogue - data presentation, completeness and reliability measures

scholarly article by O. I. Wong et al published 1 October 2006 in Monthly Notices of the Royal Astronomical Society

The Parkes half-jansky flat-spectrum sample

artículo científico publicado en 1997

The Phase II Murchison Widefield Array: Design overview

The Spectra of Red Quasars

article by Paul J. Francis et al published 2001 in Publications of the Astronomical Society of Australia

The Survey for Ionization in Neutral Gas Galaxies. I. Description and Initial Results

artículo científico publicado en 2006

The Survey for Ionization in Neutral Gas Galaxies. II. The Star Formation Rate Density of the Local Universe ⬇️

artículo científico publicado en 2006

The Survey for Ionization in Neutral Gas Galaxies. III. Diffuse, Warm Ionized Medium and Escape of Ionizing Radiation ⬇️

artículo científico publicado en 2007

The Weak Clustering of Gas‐rich Galaxies ⬇️

artículo científico publicado en 2007

The accretion disc in the quasar SDSS J0924+0219

artículo científico publicado en 2009

The central velocity dispersion of the lensing galaxy in the quadruple lens system Q 2237+0305 ⬇️

artículo científico publicado en 1992

The close-separation gravitational lens candidate Q1009-0252

artículo científico publicado en 1994

The clustering of colour-selected galaxies

artículo científico publicado en 2000

The column density distribution function at z = 0 from HI selected galaxies

artículo científico publicado en 2003

The distribution of microlensed light-curve derivatives: the relationship between stellar proper motions and transverse velocity

artículo científico publicado en 2000

The fundamental manifold of spiral galaxies: ordered versus random motions and the morphology dependence of the Tully-Fisher relation

artículo científico publicado en 2014

The giant lobes of Centaurus A observed at 118 MHz with the Murchison Widefield Array

artículo científico publicado en 2013

The importance of wide-field foreground removal for 21 cm cosmology: a demonstration with early MWA epoch of reionization observations ⬇️

scientific article published in the Astrophysical Journal

The large-scale distribution of neutral hydrogen in the Fornax region

artículo científico publicado en 2002

The low-frequency characteristics of PSR J0437-4715 observed with the murchison wide-field array ⬇️

The multiple quasar Q2237+0305 under a microlensing caustic

scholarly article

The murchison widefield array 21 cm power spectrum analysis methodology ⬇️

artículo científico publicado en 2016

The optical emission from gamma-ray quasars

artículo científico publicado en 2003

The optical/near-IR colours of red quasars

artículo científico publicado en 2000

The panoramic deep fields

scholarly article

The radio spectral energy distribution of infrared-faint radio sources ⬇️

artículo científico publicado en 2016

The rate of caustic crossing microlensing events for Q2237+0305

artículo científico publicado en 2000

The ray-bundle method for calculating weak magnification by gravitational lenses

artículo científico publicado en 1999

The spectral variability of the GHz-peaked spectrum radio source PKS 1718-649 and a comparison of absorption models ⬇️

artículo científico publicado en 2015

The statistics of wide-separation lensed quasars

artículo científico publicado en 2000

Tidal disruption of the Magellanic Clouds by the Milky Way

artículo científico publicado en 1998

Time-domain and spectral properties of pulsars at 154 MHz ⬇️

scholarly article

Tully-Fisher relations from an HI-selected sample

artículo científico publicado en 2008

Using galaxy redshift surveys to detect gravitationally lensed quasars

artículo científico publicado en 2000

Using gamma-ray bursts to detect a cosmological density of compact objects ⬇️

artículo científico publicado en 1992

Using the 2 degree Field galaxy redshift survey to detect gravitationally lensed quasars

artículo científico publicado en 2001

Using the Properties of Broad Absorption Line Quasars to Illuminate Quasar Structure

artículo científico publicado en 2018

Wavelet-based characterization of small-scale solar emission features At low radio frequencies ⬇️

scholarly article

Waves in the sky: Probing the ionosphere with the Murchison Widefield Array

scholarly article published May 2015

Weighing a galaxy bar in the lens Q2237+0305

artículo científico publicado en 1998

X-ray properties of the Parkes sample of flat-spectrum radio sources: dust in radio-loud quasars?

artículo científico publicado en 1998

wsclean: an implementation of a fast, generic wide-field imager for radio astronomy ⬇️

scholarly article

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