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B. J. Hazelton

University of Washington · US
Area of research
Astronomy and Astrophysics · Nuclear and High Energy Physics
Research interest
Research interests include Radio Astronomy Observations and Technology, Astrophysics and Cosmic Phenomena, Radio Wave Propagation Studies, and Antenna Design and Optimization.
h-index
52
citations
8,939
works
217
NIH funding
primary concept
email

Recent publications

Hydrogen Epoch of Reionization Array (HERA) Phase II Deployment and Commissioning
Publications of the Astronomical Society of the Pacific 2024cited by 28position: middledoi
Improved Constraints on the 21 cm EoR Power Spectrum and the X-Ray Heating of the IGM with HERA Phase I Observations
The Astrophysical Journal 2023cited by 172position: middledoi
First Results from HERA Phase I: Upper Limits on the Epoch of Reionization 21 cm Power Spectrum
The Astrophysical Journal 2022cited by 191position: middledoi
HERA Phase I Limits on the Cosmic 21 cm Signal: Constraints on Astrophysics and Cosmology during the Epoch of Reionization
The Astrophysical Journal 2022cited by 159position: middledoi
Mitigating Internal Instrument Coupling for 21 cm Cosmology. II. A Method Demonstration with the Hydrogen Epoch of Reionization Array
The Astrophysical Journal 2020cited by 79position: middledoi
Redundant-baseline calibration of the hydrogen epoch of reionization array
Monthly Notices of the Royal Astronomical Society 2020cited by 56position: middledoi
Effective range of non-cell autonomous activator and inhibitor peptides specifying plant stomatal patterning
Development 2020cited by 23position: middledoi
Optimizing sparse RFI prediction using deep learning
Monthly Notices of the Royal Astronomical Society 2019cited by 56position: middledoi
Understanding the diversity of 21 cm cosmology analyses
Monthly Notices of the Royal Astronomical Society 2018cited by 69position: middledoi
Comparing Redundant and Sky-model-based Interferometric Calibration: A First Look with Phase II of the MWA
The Astrophysical Journal 2018cited by 61position: middledoi
Low Altitude Solar Magnetic Reconnection, Type III Solar Radio Bursts, and X-ray Emissions
Scientific Reports 2018cited by 53position: middledoi
GaLactic and Extragalactic All-sky Murchison Widefield Array (GLEAM) survey – I. A low-frequency extragalactic catalogue
Monthly Notices of the Royal Astronomical Society 2016cited by 550position: middledoi
CHIPS: THE COSMOLOGICAL H i POWER SPECTRUM ESTIMATOR
The Astrophysical Journal 2016cited by 124position: middledoi
First limits on the 21 cm power spectrum during the Epoch of X-ray heating
Monthly Notices of the Royal Astronomical Society 2016cited by 112position: middledoi
THE IMPORTANCE OF WIDE-FIELD FOREGROUND REMOVAL FOR 21 cm COSMOLOGY: A DEMONSTRATION WITH EARLY MWA EPOCH OF REIONIZATION OBSERVATIONS
The Astrophysical Journal 2016cited by 92position: middledoi
Limits on Fast Radio Bursts and other transient sources at 182 MHz using the Murchison Widefield Array
Monthly Notices of the Royal Astronomical Society 2016cited by 82position: middledoi
LOW-FREQUENCY OBSERVATIONS OF LINEARLY POLARIZED STRUCTURES IN THE INTERSTELLAR MEDIUM NEAR THE SOUTH GALACTIC POLE
The Astrophysical Journal 2016cited by 79position: middledoi
Parametrizing Epoch of Reionization foregrounds: a deep survey of low-frequency point-source spectra with the Murchison Widefield Array
Monthly Notices of the Royal Astronomical Society 2016cited by 77position: middledoi
The Murchison Widefield Array Commissioning Survey: A Low-Frequency Catalogue of 14 110 Compact Radio Sources over 6 100 Square Degrees
2016cited by 65position: middle
The 154 MHz radio sky observed by the Murchison Widefield Array: noise, confusion, and first source count analyses
Monthly Notices of the Royal Astronomical Society 2016cited by 62position: middledoi
The Low-Frequency Environment of the Murchison Widefield Array: Radio-Frequency Interference Analysis and Mitigation
Publications of the Astronomical Society of Australia 2015cited by 162position: middledoi
Empirical covariance modeling for 21 cm power spectrum estimation: A method demonstration and new limits from early Murchison Widefield Array 128-tile data
Physical review. D. Particles, fields, gravitation, and cosmology/Physical review. D, Particles, fields, gravitation, and cosmology 2015cited by 121position: middledoi
CONFIRMATION OF WIDE-FIELD SIGNATURES IN REDSHIFTED 21 cm POWER SPECTRA
The Astrophysical Journal Letters 2015cited by 97position: middledoi
BROADBAND SPECTRAL MODELING OF THE EXTREME GIGAHERTZ-PEAKED SPECTRUM RADIO SOURCE PKS B0008-421
The Astrophysical Journal 2015cited by 92position: middledoi
Real‐time imaging of density ducts between the plasmasphere and ionosphere
Geophysical Research Letters 2015cited by 87position: middledoi
FOREGROUNDS IN WIDE-FIELD REDSHIFTED 21 cm POWER SPECTRA
UWA Profiles and Research Repository (University of Western Australia) 2015cited by 84position: middle
The High Time and Frequency Resolution Capabilities of the Murchison Widefield Array
Publications of the Astronomical Society of Australia 2015cited by 60position: middledoi
Measuring phased‐array antenna beampatterns with high dynamic range for the Murchison Widefield Array using 137 MHz ORBCOMM satellites
Radio Science 2015cited by 57position: middledoi
A SEARCH FOR FAST RADIO BURSTS AT LOW FREQUENCIES WITH MURCHISON WIDEFIELD ARRAY HIGH TIME RESOLUTION IMAGING
The Astronomical Journal 2015cited by 54position: middledoi
wsclean: an implementation of a fast, generic wide-field imager for radio astronomy
Monthly Notices of the Royal Astronomical Society 2014cited by 900position: middledoi

Grants

No grants ingested yet.

Frequent collaborators

M. F. Morales · University of Canterbury2 papers (2018–2020)Ian Sullivan · Drexel University1 papers (2018–2018)Keiko U. Torii · Howard Hughes Medical Institute1 papers (2020–2020)N. Barry · University of California, Davis1 papers (2018–2018)Jonathan C. Pober · University of California, Berkeley1 papers (2018–2018)Adam P. Beardsley · University of Arizona1 papers (2018–2018)Emily K.W. Lo · Johns Hopkins Medicine1 papers (2020–2020)Daniel Jacobs · University of Arizona1 papers (2018–2018)Scott Zeng · University of Washington1 papers (2020–2020)