The impact of realistic foreground and instrument models on 21 cm epoch of reionization experiments

QR Code

The impact of realistic foreground and instrument models on 21 cm epoch of reionization experiments

Predictions for the ability of 21 cm interferometric experiments to discriminate Epoch of Reionization (EoR) signal models are typically limited by the simplicity of data models, whereby foreground signals and characteristics of the instrument are often simplified or neglected. To move toward more r...

Full description

Bibliographic Details
Main Authors:	Nasirudin, Ainulnabilah, Murray, Steven, Trott, Cathryn, Greig, B., Joseph, Ronniy C., Power, C.
Format:	Journal Article
Language:	English
Published:	IOP PUBLISHING LTD 2020
Subjects:	Science & Technology Physical Sciences Astronomy & Astrophysics Reionization Cosmology Large-scale structure of the universe Astronomical instrumentation COSMIC DAWN ASTROPHYSICS SIMULATIONS COSMOLOGY PARAMETER 21CMMC
Online Access:	http://purl.org/au-research/grants/arc/CE170100013 http://hdl.handle.net/20.500.11937/90037

Similar Items

The bispectrum and 21-cm foregrounds during the Epoch of Reionization
by: Watkinson, C.A., et al.
Published: (2021)

Investigating the contribution of extended radio sources to the Epoch of Reionization power spectrum
by: Cook, J.H., et al.
Published: (2022)

Simulating neutral hydrogen across cosmic time: the 21-cm forest in late reionization models and the global 21-cm signal at cosmic dawn
by: Tomáš, Šoltinský
Published: (2023)

Deep multiredshift limits on Epoch of Reionization 21 cm power spectra from four seasons of Murchison Widefield Array observations
by: Trott, Cathryn, et al.
Published: (2020)

Exploring reionization and high-z galaxy observables with recent multiredshift MWA upper limits on the 21-cm signal
by: Greig, B., et al.
Published: (2021)

Study of systematics effects on the cross power spectrum of 21 cm line and cosmic microwave background using Murchison Widefield Array data
by: Yoshiura, S., et al.
Published: (2019)

Planck 2015 results. XIII. Cosmological parameters
by: Ade, P.A.R., et al.
Published: (2016)

Robust statistics towards detection of the 21 cm signal from the Epoch of Reionization
by: Trott, Cathryn, et al.
Published: (2019)

Probing the epoch of reionization
by: Griffiths, Alex
Published: (2021)

System design and calibration of SITARA - A global 21 cm short spacing interferometer prototype
by: Thekkeppattu, Jishnu, et al.
Published: (2022)

Planck intermediate results. XLVI. Reduction of large-scale systematic effects in HFI polarization maps and estimation of the reionization optical depth
by: Aghanim, N., et al.
Published: (2016)

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

An Improved Statistical Point-source Foreground Model for the Epoch of Reionization
by: Murray, Steven, et al.
Published: (2017)

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

Lyman α emitters gone missing: evidence for late reionization?
by: Choudhury, Tirthankar Roy, et al.
Published: (2015)

Calibration and 21-cm power spectrum estimation in the presence of antenna beam variations
by: Joseph, R.C., et al.
Published: (2020)

Gridded and direct Epoch of Reionisation bispectrum estimates using the Murchison Widefield Array
by: Trott, Cathryn, et al.
Published: (2019)

Epoch of reionization window. II. Statistical methods for foreground wedge reduction
by: Liu, A., et al.
Published: (2014)

The Effect of Baseline Layouts on the Epoch of Reionization Foreground Wedge: A Semianalytical Approach
by: Murray, Steven, et al.
Published: (2018)

Planck intermediate results. XLVII. Planck constraints on reionization history
by: Adam, R., et al.
Published: (2016)

Planck intermediate results. XLIX. Parity-violation constraints from polarization data
by: Aghanim, N., et al.
Published: (2016)

Determining the halo mass scale where galaxies lose their gas
by: Rudnick, Gregory, et al.
Published: (2017)

Galaxy Clustering in Large Redshift Surveys
by: Hawkins, Ed
Published: (2003)

Accelerating Cosmologies with Extended Product Spaces
by: Ch’ng, Han Siong
Published: (2006)

Planck 2015 results. XVII. Constraints on primordial non-Gaussianity
by: Ade, P.A.R., et al.
Published: (2016)

Planck 2015 results. XVIII. Background geometry and topology of the Universe
by: Ade, P.A.R., et al.
Published: (2016)

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

Planck 2015 results. XX. Constraints on inflation
by: Ade, P.A.R., et al.
Published: (2016)

Planck 2015 results. XIV. Dark energy and modified gravity
by: Ade, P.A.R., et al.
Published: (2016)

Planck 2015 results. XV. Gravitational lensing
by: Ade, P.A.R., et al.
Published: (2016)

Primordial gravitational waves in the cosmic microwave background
by: Clarke, Thomas James
Published: (2021)

Evidence of patchy hydrogen reionization from an extreme Lyα trough below redshift six
by: Becker, George D., et al.
Published: (2015)

Planck intermediate results. L. Evidence of spatial variation of the polarized thermal dust spectral energy distribution and implications for CMB B-mode analysis
by: Aghanim, N., et al.
Published: (2017)

Cosmic Crystallography: CCP-Index of Thurston Manifold
by: Toh, Sing Poh
Published: (2002)

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)

Few-body problems in nuclear astrophysics
by: Mukhamedzhanov, A., et al.
Published: (2005)

Dynamics of early & late universe cosmology
by: Emond, William
Published: (2018)

Follow-up observations at 16 and 33 GHz of extragalactic sources from WMAP 3-yr data: II – Flux density variability
by: Franzen, Thomas, et al.
Published: (2009)

Follow-up observations at 16 and 33 GHz of extragalactic sources from WMAP 3-yr data: I – Spectral properties
by: Davies, M., et al.
Published: (2009)

Suite of hydrodynamical simulations for the Lyman-alpha forest with massive neutrinos
by: Rossi, Graziano, et al.
Published: (2014)

Cannot write session to /tmp/vufind_sessions/sess_ulpcjcle7e3fp9b429vpo1cv4a