VLBI imaging throughout the primary beam using accurate UV shifting

QR Code

VLBI imaging throughout the primary beam using accurate UV shifting

For Very Long Baseline Interferometry (VLBI), the fringe spacing is extremely narrow compared to the field of view imposed by the primary beam of each element. This means that an extremely large number of resolution units can potentially be imaged from a single observation. We implement and test a...

Full description

Bibliographic Details
Main Authors:	Morgan, John, Mantovani, F., Deller, A., Brisken, W., Alef, W., Middelberg, E., Nanni, M., Tingay, Steven
Format:	Journal Article
Published:	EDP Sciences 2011
Subjects:	instrumentation: interferometers / methods: data analysis / quasars: individual:1320+299 / radio continuum: general / techniques: interferometric / techniques: image processing
Online Access:	http://hdl.handle.net/20.500.11937/37376

Similar Items

A wider audience: Turning VLBI into a survey instrument
by: Middelberg, E, et al.
Published: (2012)

Wide-field VLBI observations of M31: A unique probe of the ionized interstellar medium of a nearby galaxy
by: Morgan, John S., et al.
Published: (2013)

Mosaiced wide-field VLBI observations of the Lockman Hole/XMM
by: Middelberg, E., et al.
Published: (2013)

Square kilometre array station configuration using two-stage beamforming
by: Jiwani, Aziz, et al.
Published: (2013)

Precision Southern Hemisphere Pulsar VLBI Astrometry: Techniques and Results for PSR J1559-4438
by: Deller, A., et al.
Published: (2009)

Wide-field VLBA observations of the Chandra deep field South
by: Middelberg, E., et al.
Published: (2011)

The Murchison Widefield Array Commissioning Survey: A Low-Frequency Catalogue of 14 110 Compact Radio Sources over 6 100 Square Degrees
by: Hurley-Walker, Natasha, et al.
Published: (2014)

The Murchison Widefield Array: The Square Kilometre Array Precursor at Low Radio Frequencies
by: Tingay, Steven, et al.
Published: (2013)

Source Detection with Interferometric Datasets
by: Trott, Cathryn, et al.
Published: (2012)

The extragalactic radio-source population at 95 GHz
by: Sadler, E., et al.
Published: (2008)

The VSOP 5 GHz Active Galactic Nucleus Survey. II. Data Calibration and Imaging
by: Lovell, J., et al.
Published: (2004)

The First Very Long Baseline Interferometric Seti Experiment
by: Rampadarath, Hayden, et al.
Published: (2012)

e-VLBI observations of GHz-peaked spectrum radio sources in nearby galaxies from the AT20G survey
by: Hancock, P., et al.
Published: (2009)

Sensitivity of a low-frequency polarimetric radio interferometer
by: Sutinjo, Adrian, et al.
Published: (2021)

A survey for transients and variables with the Murchison Widefield Array 32-tile prototype at 154 MHz
by: Trott, Cathryn, et al.
Published: (2013)

The Impact of Point-Source Subtraction Residuals on 21 cm Epoch of Reionization Estimation
by: Trott, Cathryn, et al.
Published: (2012)

The giant lobes of Centaurus A observed at 118MHz with the Murchison Widefield Array
by: McKinley, B., et al.
Published: (2013)

Precision Southern Hemisphere VLBI Pulsar Astrometry. II. Measurement of Seven Parallaxes
by: Deller, A., et al.
Published: (2009)

The Impact of Frequency Standards on Coherence in VLBI at the Highest Frequencies
by: Rioja, Maria, et al.
Published: (2012)

Multi-epoch very long baseline interferometric observations of the nuclear starburst region of NGC 253: Improved modelling of the supernova and star-formation rates
by: Rampadarath, Hayden, et al.
Published: (2014)

A 189 MHz, 2400 deg2 polarization survey with the Murchison widefield array 32-element prototype
by: Bernardi, G ., et al.
Published: (2013)

Detection Rates for Surveys for Fast Transients with Next Generation Radio Arrays
by: Macquart, Jean-pierre
Published: (2011)

Two populations of gamma-ray burst radio afterglows
by: Hancock, Paul, et al.
Published: (2013)

Faraday Rotation Structure on Kiloparsec Scales in the Radio Lobes of Centaurus A
by: Feain, I., et al.
Published: (2009)

Milliarcsecond-scale structure in the gamma-ray loud quasar PKS 1622-297
by: Wajima, K., et al.
Published: (2006)

First e-VLBI observations of Cygnus X-3
by: Tudose, V., et al.
Published: (2007)

Fast Holographic Deconvolution: A New Technique for Precision Radio Interferometry
by: Sullivan, I., et al.
Published: (2012)

On rapid interstellar scintillation of quasars: PKS 1257-326 revisited
by: Bignall, Hayley, et al.
Published: (2012)

The unusual multiwavelength properties of the gamma-ray source PMNJ1603-4904
by: Muller, C., et al.
Published: (2014)

Low-Frequency Observations of the Moon with the Murchison Widefield Array
by: McKinley, B., et al.
Published: (2013)

Geodetic VLBI correlation in software
by: Tingay, Steven, et al.
Published: (2009)

Automotive graphic sticker design: variation, interaction and perception / Norazmi Shahlal
by: Shahlal, Norazmi
Published: (2018)

A study of fundamental limitations to statistical detection of redshifted H I from the epoch of reionization
by: Thyagarajan, Nithyanandan, et al.
Published: (2013)

IGM constraints from the SDSS-III/BOSS DR9 Lyα forest transmission probability distribution function
by: Lee, K.-G., et al.
Published: (2015)

Systematic effects in LOFAR data: A unified calibration strategy
by: De Gasperin, F., et al.
Published: (2019)

The Completeness and Reliability of Threshold and False-discovery Rate Source Extraction Algorithms for Compact Continuum Sources
by: Huynh, M., et al.
Published: (2012)

Rapid Variability and Annual Cycles in the Characteristic Timescale of the Scintillating Source PKS 1257-326
by: Bignall, Hayley, et al.
Published: (2003)

Emergence and disappearance of microarcsecond structure in the scintillating quasar J1819+3845
by: Macquart, Jean-pierre, et al.
Published: (2007)

The microarcsecond structure of an active galactic nucleus jet via interstellar scintillation
by: Macquart, Jean-Pierre, et al.
Published: (2013)

Aturan pertiga (rule of thirds) sebagai elemen baru dalam pembelajaran komposisi bagi menghasilkan karya seni catan / Shahariah Mohamed Roshdi...[et.al]
by: Mohamed Roshdi, Shahariah, et al.
Published: (2016)

Cannot write session to /tmp/vufind_sessions/sess_592ro0rj51eqnl2v5dhc7h9ush