1996, ISBN 9780792339540, xvi, 443
Book
Physical Review D - Particles, Fields, Gravitation and Cosmology, ISSN 1550-7998, 06/2015, Volume 91, Issue 12
Journal Article
Astrophysical Journal, ISSN 0004-637X, 06/2014, Volume 788, Issue 1
Journal Article
The Astrophysical Journal, ISSN 0004-637X, 05/2014, Volume 788, Issue 1, p. 96
Journal Article
The Astrophysical Journal, ISSN 1538-4357, 10/2017, Volume 849, Issue 1, p. 50
Journal Article
Publications of the Astronomical Society of the Pacific, ISSN 0004-6280, 04/2017, Volume 129, Issue 974, p. 45001
The Hydrogen Epoch of Reionization Array (HERA) is a staged experiment to measure 21 cm emission from the primordial intergalactic medium (IGM) throughout...
First stars | Telescopes | Dark ages | Instrumentation: Interferometers | Techniques: Interferometric | Reionization | SIGNAL | QUASAR ULAS J1120+0641 | CM POWER SPECTRUM | RADIO-BURST | HIGH REDSHIFTS | FIELD | dark ages, reionization, first stars | 21-CM | MICROWAVE BACKGROUND POLARIZATION | telescopes | ASTRONOMY & ASTROPHYSICS | LY-ALPHA EMITTERS | GALAXIES | instrumentation: interferometers | techniques: interferometric
First stars | Telescopes | Dark ages | Instrumentation: Interferometers | Techniques: Interferometric | Reionization | SIGNAL | QUASAR ULAS J1120+0641 | CM POWER SPECTRUM | RADIO-BURST | HIGH REDSHIFTS | FIELD | dark ages, reionization, first stars | 21-CM | MICROWAVE BACKGROUND POLARIZATION | telescopes | ASTRONOMY & ASTROPHYSICS | LY-ALPHA EMITTERS | GALAXIES | instrumentation: interferometers | techniques: interferometric
Journal Article
The Astrophysical Journal, ISSN 0004-637X, 04/2009, Volume 695, Issue 1, pp. 183 - 199
Subtraction of astrophysical foreground contamination from "dirty" skymaps produced by simulated measurements of the Murchison Widefield Array (MWA) has been...
Techniques: interferometric | Early universe | Methods: Data analysis | Intergalactic medium | Radio lines: general | methods: data analysis | GALACTIC SYNCHROTRON EMISSION | NORTHERN SKY | MICROWAVE BACKGROUND ANISOTROPIES | CENTIMETER FLUCTUATIONS | intergalactic medium | early universe | REIONIZATION OBSERVATORIES | SOURCE COUNTS | VLA SKY SURVEY | ASTRONOMY & ASTROPHYSICS | radio lines: general | FULL-SKY | RADIO-CONTINUUM EMISSION | techniques: interferometric | RECOMBINATION LINES | Physics - Cosmology and Nongalactic Astrophysics | Physics - Earth and Planetary Astrophysics | Physics - Instrumentation and Methods for Astrophysics | Physics - High Energy Astrophysical Phenomena | Physics - Solar and Stellar Astrophysics | Physics - Astrophysics of Galaxies
Techniques: interferometric | Early universe | Methods: Data analysis | Intergalactic medium | Radio lines: general | methods: data analysis | GALACTIC SYNCHROTRON EMISSION | NORTHERN SKY | MICROWAVE BACKGROUND ANISOTROPIES | CENTIMETER FLUCTUATIONS | intergalactic medium | early universe | REIONIZATION OBSERVATORIES | SOURCE COUNTS | VLA SKY SURVEY | ASTRONOMY & ASTROPHYSICS | radio lines: general | FULL-SKY | RADIO-CONTINUUM EMISSION | techniques: interferometric | RECOMBINATION LINES | Physics - Cosmology and Nongalactic Astrophysics | Physics - Earth and Planetary Astrophysics | Physics - Instrumentation and Methods for Astrophysics | Physics - High Energy Astrophysical Phenomena | Physics - Solar and Stellar Astrophysics | Physics - Astrophysics of Galaxies
Journal Article
Astrophysical Journal, ISSN 0004-637X, 02/2014, Volume 782, Issue 2, pp. 66 - 25
A number of experiments are currently working toward a measurement of the 21 cm signal from the epoch of reionization (EoR). Whether or not these experiments...
Techniques: interferometric | Dark ages reionization first stars | BASE-LINE | ARRAY | SUBTRACTION | RADIATIVE-TRANSFER SIMULATIONS | SENSITIVITY | dark ages, reionization, first stars | COSMOLOGY | COSMIC REIONIZATION | FLUCTUATIONS | ASTRONOMY & ASTROPHYSICS | MASS | EMISSION | techniques: interferometric | Red shift | Telescopes | Emission | Footprints | Evolution | Mathematical models | Wedges | Arrays | Physics - Cosmology and Nongalactic Astrophysics | RED SHIFT | LIMITING VALUES | PHOTONS | RADIO TELESCOPES | SIMULATION | SPACE | HYDROGEN | EVOLUTION | ASTROPHYSICS, COSMOLOGY AND ASTRONOMY | ASTROPHYSICS | MEAN FREE PATH | STARS | DETECTION | GALAXIES | ENHANCED RECOVERY | SPECTRA | EFFICIENCY
Techniques: interferometric | Dark ages reionization first stars | BASE-LINE | ARRAY | SUBTRACTION | RADIATIVE-TRANSFER SIMULATIONS | SENSITIVITY | dark ages, reionization, first stars | COSMOLOGY | COSMIC REIONIZATION | FLUCTUATIONS | ASTRONOMY & ASTROPHYSICS | MASS | EMISSION | techniques: interferometric | Red shift | Telescopes | Emission | Footprints | Evolution | Mathematical models | Wedges | Arrays | Physics - Cosmology and Nongalactic Astrophysics | RED SHIFT | LIMITING VALUES | PHOTONS | RADIO TELESCOPES | SIMULATION | SPACE | HYDROGEN | EVOLUTION | ASTROPHYSICS, COSMOLOGY AND ASTRONOMY | ASTROPHYSICS | MEAN FREE PATH | STARS | DETECTION | GALAXIES | ENHANCED RECOVERY | SPECTRA | EFFICIENCY
Journal Article
Physical Review D - Particles, Fields, Gravitation and Cosmology, ISSN 1550-7998, 01/2014, Volume 89, Issue 2
We present techniques for bridging the gap between idealized inverse covariance weighted quadratic estimation of 21 cm power spectra and the real-world...
TOMOGRAPHY | CALIBRATION | BASE-LINE | COSMOLOGY | COSMIC REIONIZATION | FLUCTUATIONS | ASTRONOMY & ASTROPHYSICS | SENSITIVITY | FOREGROUND SUBTRACTION | EMISSION | 21-CM EPOCH | PHYSICS, PARTICLES & FIELDS | Physics - Cosmology and Nongalactic Astrophysics
TOMOGRAPHY | CALIBRATION | BASE-LINE | COSMOLOGY | COSMIC REIONIZATION | FLUCTUATIONS | ASTRONOMY & ASTROPHYSICS | SENSITIVITY | FOREGROUND SUBTRACTION | EMISSION | 21-CM EPOCH | PHYSICS, PARTICLES & FIELDS | Physics - Cosmology and Nongalactic Astrophysics
Journal Article
Publications of the Astronomical Society of Australia, ISSN 1323-3580, 01/2013, Volume 30, Issue 1
The Murchison Widefield Array (MWA) is one of three Square Kilometre Array Precursor telescopes and is located at the Murchison Radio-astronomy Observatory in...
radio lines: general | early Universe | techniques: image processing | techniques: interferometric-radio continuum: general | instrumentation: interferometers | CALIBRATION | WIDE-FIELD ARRAY | REIONIZATION | SUBTRACTION | SOFTWARE CORRELATOR | NONCOPLANAR ARRAYS | CHALLENGES | POINT SOURCES | IMAGES | ASTRONOMY & ASTROPHYSICS | TRANSIENTS | Physics - Instrumentation and Methods for Astrophysics
radio lines: general | early Universe | techniques: image processing | techniques: interferometric-radio continuum: general | instrumentation: interferometers | CALIBRATION | WIDE-FIELD ARRAY | REIONIZATION | SUBTRACTION | SOFTWARE CORRELATOR | NONCOPLANAR ARRAYS | CHALLENGES | POINT SOURCES | IMAGES | ASTRONOMY & ASTROPHYSICS | TRANSIENTS | Physics - Instrumentation and Methods for Astrophysics
Journal Article
PHYSICAL REVIEW D, ISSN 2470-0010, 06/2015, Volume 91, Issue 12
The separation of the faint cosmological background signal from bright astrophysical foregrounds remains one of the most daunting challenges of mapping the...
CALIBRATION | BASE-LINE | COSMOLOGY | LIMITATIONS | COSMIC REIONIZATION | ASTRONOMY & ASTROPHYSICS | EPOCH | SENSITIVITY | FOREGROUNDS | EMISSION | LOFAR OBSERVATIONS | PHYSICS, PARTICLES & FIELDS | Physics - Cosmology and Nongalactic Astrophysics
CALIBRATION | BASE-LINE | COSMOLOGY | LIMITATIONS | COSMIC REIONIZATION | ASTRONOMY & ASTROPHYSICS | EPOCH | SENSITIVITY | FOREGROUNDS | EMISSION | LOFAR OBSERVATIONS | PHYSICS, PARTICLES & FIELDS | Physics - Cosmology and Nongalactic Astrophysics
Journal Article
Monthly Notices of the Royal Astronomical Society, ISSN 0035-8711, 03/2016, Volume 458, Issue 3, pp. 2710 - 2724
We use the Fisher matrix formalism and seminumerical simulations to derive quantitative predictions of the constraints that power spectrum measurements on...
X-rays: Galaxies | Techniques: Interferometric | Dark ages, reionization, first stars | Radio lines: General | BASE-LINE | REIONIZATION | STAR-FORMING GALAXIES | INTERGALACTIC MEDIUM | X-rays: galaxies | DARK-AGES | LIMIT | dark ages, reionization, first stars | COSMOLOGY | TEMPERATURE | 21 CM EPOCH | ASTRONOMY & ASTROPHYSICS | radio lines: general | PAPER-64 CONSTRAINTS | techniques: interferometric
X-rays: Galaxies | Techniques: Interferometric | Dark ages, reionization, first stars | Radio lines: General | BASE-LINE | REIONIZATION | STAR-FORMING GALAXIES | INTERGALACTIC MEDIUM | X-rays: galaxies | DARK-AGES | LIMIT | dark ages, reionization, first stars | COSMOLOGY | TEMPERATURE | 21 CM EPOCH | ASTRONOMY & ASTROPHYSICS | radio lines: general | PAPER-64 CONSTRAINTS | techniques: interferometric
Journal Article
The Astrophysical Journal, ISSN 0004-637X, 02/2006, Volume 638, Issue 1 I, pp. 20 - 26
Statistical observations of the epoch of reionization (EOR) power spectrum provide a rich data set for understanding the transition from the cosmic '' dark...
Techniques: interferometric | Early universe | Intergalactic medium | Radio lines: general | TOMOGRAPHY | 21 CENTIMETER FLUCTUATIONS | SCALE STRUCTURE | DARK-AGES | techniques : interferometric | intergalactic medium | radio lines : general | early universe | HIGH-REDSHIFT | COSMIC REIONIZATION | ASTRONOMY & ASTROPHYSICS | GAS | UNIVERSE | POLARIZATION | Physics - Cosmology and Nongalactic Astrophysics | Physics - Earth and Planetary Astrophysics | Physics - Instrumentation and Methods for Astrophysics | Physics - High Energy Astrophysical Phenomena | Physics - Solar and Stellar Astrophysics | Physics - Astrophysics of Galaxies
Techniques: interferometric | Early universe | Intergalactic medium | Radio lines: general | TOMOGRAPHY | 21 CENTIMETER FLUCTUATIONS | SCALE STRUCTURE | DARK-AGES | techniques : interferometric | intergalactic medium | radio lines : general | early universe | HIGH-REDSHIFT | COSMIC REIONIZATION | ASTRONOMY & ASTROPHYSICS | GAS | UNIVERSE | POLARIZATION | Physics - Cosmology and Nongalactic Astrophysics | Physics - Earth and Planetary Astrophysics | Physics - Instrumentation and Methods for Astrophysics | Physics - High Energy Astrophysical Phenomena | Physics - Solar and Stellar Astrophysics | Physics - Astrophysics of Galaxies
Journal Article
Proceedings of the IEEE, ISSN 0018-9219, 08/2009, Volume 97, Issue 8, pp. 1497 - 1506
The Murchison Widefield Array is a dipole-based aperture array synthesis telescope designed to operate in the 80-300 MHz frequency range. It is capable of a...
Frequency synthesizers | Fluctuations | Hydrogen | astronomy | ionosphere | imaging | Remote sensing | Optical design | Apertures | Telescopes | Brightness temperature | calibration | Field programmable gate arrays | Antenna arrays | Calibration | Imaging | Astronomy | Ionosphere | HEALPIX | TELESCOPE | ENGINEERING, ELECTRICAL & ELECTRONIC | Population density | Correlation | Algorithms | Tiles | Broadband | Dipoles | Arrays | Three dimensional | Western Australia
Frequency synthesizers | Fluctuations | Hydrogen | astronomy | ionosphere | imaging | Remote sensing | Optical design | Apertures | Telescopes | Brightness temperature | calibration | Field programmable gate arrays | Antenna arrays | Calibration | Imaging | Astronomy | Ionosphere | HEALPIX | TELESCOPE | ENGINEERING, ELECTRICAL & ELECTRONIC | Population density | Correlation | Algorithms | Tiles | Broadband | Dipoles | Arrays | Three dimensional | Western Australia
Journal Article
The Astrophysical Journal, ISSN 0004-637X, 09/2006, Volume 648, Issue 2 I, pp. 767 - 773
Statistical observations of the epoch of reionization using the 21 cm line of neutral hydrogen have the potential to revolutionize our understanding of...
Cosmology: observations | Radio lines: galaxies | OBSERVATORIES | SQUARE KILOMETER ARRAY | INTERGALACTIC MEDIUM | DARK-AGES | HIGH-REDSHIFT | FLUCTUATIONS | ASTRONOMY & ASTROPHYSICS | SENSITIVITY | cosmology : observations | ABSORPTION | radio lines : galaxies | CENTIMETER TOMOGRAPHY | Physics - Cosmology and Nongalactic Astrophysics | Physics - Earth and Planetary Astrophysics | Physics - Instrumentation and Methods for Astrophysics | Physics - High Energy Astrophysical Phenomena | Physics - Solar and Stellar Astrophysics | Physics - Astrophysics of Galaxies
Cosmology: observations | Radio lines: galaxies | OBSERVATORIES | SQUARE KILOMETER ARRAY | INTERGALACTIC MEDIUM | DARK-AGES | HIGH-REDSHIFT | FLUCTUATIONS | ASTRONOMY & ASTROPHYSICS | SENSITIVITY | cosmology : observations | ABSORPTION | radio lines : galaxies | CENTIMETER TOMOGRAPHY | Physics - Cosmology and Nongalactic Astrophysics | Physics - Earth and Planetary Astrophysics | Physics - Instrumentation and Methods for Astrophysics | Physics - High Energy Astrophysical Phenomena | Physics - Solar and Stellar Astrophysics | Physics - Astrophysics of Galaxies
Journal Article
Astrophysical Journal, ISSN 0004-637X, 10/2013, Volume 776, Issue 1, pp. 1 - 17
In this paper, we explore for the first time the relative magnitudes of three fundamental sources of uncertainty, namely, foreground contamination, thermal...
radio lines: general | methods: statistical | large-scale structure of universe | dark ages, reionization, first stars | techniques: interferometric | radio continuum: galaxies | Uncertainty | Pollution sources | Estimating | Thermal noise | Statistical methods | Arrays | Contamination | Three dimensional | TELESCOPES | RED SHIFT | SENSITIVITY | ENERGY SPECTRA | NOISE | SPACE | HYDROGEN | ASTROPHYSICS, COSMOLOGY AND ASTRONOMY | ASTRONOMY | ASTROPHYSICS | STARS | DETECTION | GALAXIES | UNIVERSE
radio lines: general | methods: statistical | large-scale structure of universe | dark ages, reionization, first stars | techniques: interferometric | radio continuum: galaxies | Uncertainty | Pollution sources | Estimating | Thermal noise | Statistical methods | Arrays | Contamination | Three dimensional | TELESCOPES | RED SHIFT | SENSITIVITY | ENERGY SPECTRA | NOISE | SPACE | HYDROGEN | ASTROPHYSICS, COSMOLOGY AND ASTRONOMY | ASTRONOMY | ASTROPHYSICS | STARS | DETECTION | GALAXIES | UNIVERSE
Journal Article