CHIPS: The Cosmological H i Power Spectrum Estimator

QR Code

CHIPS: The Cosmological H i Power Spectrum Estimator

© 2016. The American Astronomical Society. All rights reserved. Detection of the cosmological neutral hydrogen signal from the Epoch of Reionization (EoR) and estimation of its basic physical parameters are principal scientific aims of many current low-frequency radio telescopes. Here we describe th...

Full description

Bibliographic Details
Main Authors:	Trott, Cathryn, Pindor, B., Procopio, P., Wayth, Randall, Mitchell, D., McKinley, B., Tingay, Steven, Barry, N., Beardsley, A., Bernardi, G., Bowman, J., Briggs, F., Cappallo, R., Carroll, P., Oliveira-Costa, A., Dillon, J., Ewall-Wice, A., Feng, L., Greenhill, L., Hazelton, B., Hewitt, J., Hurley-Walker, Natasha, Johnston-Hollitt, M., Jacobs, D., Kaplan, D., Kim, H., Lenc, E., Line, J., Loeb, A., Lonsdale, C., Morales, M., Morgan, E., Neben, A., Thyagarajan, N., Oberoi, D., Offringa, A., Ord, Stephen, Paul, S., Pober, J., Prabu, T., Riding, J., Shankar, N., Sethi, S., Srivani, K., Subrahmanyan, R., Sullivan, I., Tegmark, M., Webster, R., Williams, Andrew, Williams, C., Wu, C., Wyithe, J.
Format:	Journal Article
Published:	Institute of Physics Publishing 2016
Online Access:	http://iopscience.iop.org/article/10.3847/0004-637X/818/2/139 http://hdl.handle.net/20.500.11937/19305

Similar Items

Empirical covariance modeling for 21 cm power spectrum estimation: A method demonstration and new limits from early Murchison Widefield Array 128-tile data
by: Dillon, J., et al.
Published: (2015)

Delay spectrum with phase-tracking arrays: extracting the H i power spectrum from the epoch of reionization
by: Paul, S., et al.
Published: (2016)

Parametrizing Epoch of Reionization foregrounds: A deep survey of low-frequency point-source spectra with the Murchison Widefield Array
by: Offringa, A., et al.
Published: (2016)

Confirmation of wide-field signatures in redshifted 21 cm power spectra
by: Thyagarajan, N., et al.
Published: (2015)

First limits on the 21 cm power spectrum during the Epoch of X-ray heating
by: Ewall-Wice, A., et al.
Published: (2016)

The murchison widefield array 21 cm power spectrum analysis methodology
by: Jacobs, D., et al.
Published: (2016)

A high reliability survey of discrete Epoch of Reionization foreground sources in the MWA EoR0 field
by: Carroll, P., et al.
Published: (2016)

Foregrounds in wide-field Redshifted 21 cm power spectra
by: Thyagarajan, N., et al.
Published: (2015)

The Low-Frequency Environment of the Murchison Widefield Array: Radio-Frequency Interference Analysis and Mitigation
by: Offringa, A., et al.
Published: (2015)

First season MWA EoR power spectrum results at redshift 7
by: Beardsley, A., et al.
Published: (2016)

The importance of wide-field foreground removal for 21 cm cosmology: a demonstration with early MWA epoch of reionization observations
by: Pober, J., et al.
Published: (2016)

Spectral Energy Distribution and Radio Halo of NGC 253 at Low Radio Frequencies
by: Kapinska, A., et al.
Published: (2017)

Low-frequency observations of linearly polarized structures in the interstellar medium near the south galactic pole
by: Lenc, E., et al.
Published: (2016)

Comparing Redundant and Sky-model-based Interferometric Calibration: A First Look with Phase II of the MWA
by: Li, W., et al.
Published: (2018)

Assessment of Ionospheric Activity Tolerances for Epoch of Reionization Science with the Murchison Widefield Array
by: Trott, Cathryn, et al.
Published: (2018)

Broadband spectral modeling of the extreme gigahertz-peaked spectrum radio source PKS B0008-421
by: Callingham, J., et al.
Published: (2015)

WSCLEAN: an implementation of a fast, generic wide-field imager for radio astronomy
by: Offringa, A., et al.
Published: (2014)

Modelling and peeling extended sources with shapelets: A Fornax A case study
by: Line, Jack, et al.
Published: (2020)

PUMA: The Positional Update and Matching Algorithm
by: Line, J., et al.
Published: (2017)

First look Murchison Widefield Array observations of Abell 3667
by: Hindson, L., et al.
Published: (2014)

Modelling of the spectral energy distribution of Fornax A: leptonic and hadronic production of high-energy emission from the radio lobes
by: McKinley, B., et al.
Published: (2015)

On the detection and tracking of space debris using the Murchison Wdefield Array. I. Simulations and test observations demonstrate feasibility
by: Tingay, Steven, et al.
Published: (2013)

The Murchison Widefield Array Correlator
by: Ord, Stephen, et al.
Published: (2015)

The First Murchison Widefield Array low-frequency radio observations of cluster scale non-thermal emission: the case of Abell 3667
by: Hindson, L., et al.
Published: (2014)

High-energy sources at low radio frequency: The Murchison Widefield Array view of Fermi blazars
by: Giroletti, M., et al.
Published: (2016)

Beam-forming errors in Murchison Widefield array phased array antennas and their effects on epoch of reionization science
by: Neben, A., et al.
Published: (2016)

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)

A high resolution foreground model for the MWA EoR1 field: model and implications for EoR power spectrum analysis
by: Procopio, P., et al.
Published: (2017)

A New Layout Optimization Technique for Interferometric Arrays, Applied to the Murchison Widefield Array
by: Beardsley, A.P., et al.
Published: (2012)

Measuring phased-array antenna beampatterns with high dynamic range for the Murchison Widefield Array using 137MHz ORBCOMM satellites
by: Neben, A., et al.
Published: (2015)

Ionospheric Modelling using GPS to Calibrate the MWA. I: Comparison of First Order Ionospheric Effects between GPS Models and MWA Observations
by: Arora, B., et al.
Published: (2015)

The EoR sensitivity of the Murchison Widefield Array
by: Arcus, Wayne, et al.
Published: (2013)

Characterization of the ionosphere above the Murchison Radio Observatory using the Murchison Widefield Array
by: Jordan, C., et al.
Published: (2017)

Constraining the 21 cm brightness temperature of the IGM at z = 6.6 around LAEs with the murchison widefield array
by: Trott, Cathryn, et al.
Published: (2021)

A new MWA limit on the 21 cm power spectrum at redshifts ∼13-17
by: Yoshiura, S., et al.
Published: (2021)

Time-domain and spectral properties of pulsars at 154 MHz
by: Bell, M., et al.
Published: (2016)

Overcoming real-world obstacles in 21 cm power spectrum estimation: A method demonstration and results from early Murchison Widefield Array data
by: Dillon, J., et al.
Published: (2014)

GLEAM: The GaLactic and Extragalactic All-Sky MWA Survey
by: Wayth, Randall, et al.
Published: (2015)

Subtraction of Bright Point Sources from Synthesis Images of the Epoch of Reionization
by: Pindor, B., et al.
Published: (2011)

First Season MWA Phase II Epoch of Reionization Power Spectrum Results at Redshift 7
by: Li, W., et al.
Published: (2019)