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Cavendish Astrophysics



REACH journal papers in arXiv


  1. Anstey, D., de Lera Acedo, E., and Handley, W., “A General Bayesian Framework for Foreground Modelling and Chromaticity Correction for Global 21cm Experiments”,, MNRAS 2020.


  1. Bevins, H. T. J., Handley, W. J., Fialkov, A., de Lera Acedo, E., Greenhill, L. J., and Price, D. C., “maxsmooth: Rapid Maximally Smooth Function Fitting With Applications in Global 21-cm Cosmology”,, MNRAS 2020.


  1. Emma Shen, Dominic Anstey, Eloy de Lera Acedo, Anastasia Fialkov, Will Handley, "Quantifying Ionospheric Effects on Global 21-cm Observations",, MNRAS 2020.


  1. H. T. J. Bevins, W. J. Handley, A. Fialkov, E. de Lera Acedo, K. Javid, “GLOBALEMU: A novel and robust approach for emulating the sky-averaged 21-cm signal from the cosmic dawn and epoch of reionisation”,, MNRAS 2021.


  1. Dominic Anstey, John Cumner, Eloy de Lera Acedo, Will Handley, “Informing antenna design for sky-averaged 21-cm experiments using a simulated Bayesian data analysis pipeline”,, MNRAS 2021.


  1. K.H. Scheutwinkel, W. Handley, E. de Lera Acedo, ” Bayesian evidence-driven likelihood selection for sky-averaged 21-cm signal extraction”,, 2022.


  1. Emma Shen, Dominic Anstey, Eloy de Lera Acedo, Anastasia Fialkov, “Bayesian Data Analysis for Sky-averaged 21-cm Experiments in the Presence of Ionospheric Effects”,, MNRAS 2022.


  1. J. Cumner, E. De Lera Acedo, D.I.L. de Villiers, D. Anstey, C. I. Kolitsidas, B. Gurdon, N. Fagnoni, P. Alexander, G. Bernardi, H.T.J. Bevins, S. Carey, J. Cavillot, R. Chiello, C. Craeye, W. Croukamp, J.A. Ely, A. Fialkov, T. Gessey-Jones, Q. Gueuning, W. Handley, R. Hills, A.T. Josaitis, G. Kulkarni, A. Magro, R. Maiolino, P. D. Meerburg, S. Mittal, J.R. Pritchard, E. Puchwein, N. Razavi-Ghods, I.L.V. Roque, A. Saxena, K.H. Scheutwinkel, E. Shen, P.H. Sims, O. Smirnov, M. Spinelli, K. Zarb-Adami, “Radio antenna design for sky-averaged 21 cm cosmology experiments: the REACH case”,, JAI 2021.


  1. E. de Lera Acedo, D.I.L. de Villiers, N. Razavi-Ghods, W. Handley, A. Fialkov, A. Magro, D. Anstey, H.T.J. Bevins, R. Chiello, J. Cumner, A.T. Josaitis, I.L.V. Roque, P.H. Sims, K.H. Scheutwinkel, P. Alexander, G. Bernardi, S. Carey, J. Cavillot, W. Croukamp, J.A. Ely, T. Gessey-Jones, Q. Gueuning, R. Hills, G. Kulkarni, R. Maiolino, P. D. Meerburg, S. Mittal, J.R. Pritchard, E. Puchwein, A. Saxena, E. Shen, O. Smirnov, M. Spinelli, K. Zarb-Adami, “The REACH radiometer for detecting the 21-cm hydrogen signal from redshift 7.5 to 28”,, Nat Astr 2022.


  1. K.H. Scheutwinkel, E. de Lera Acedo, W. Handley, “Bayesian evidence-driven diagnosis of instrumental systematics for sky-averaged 21-cm cosmology experiments”,, PASA 2022.


  1. Dominic Anstey, Eloy de Lera Acedo, Will Handley, “Use of Time Dependent Data in Bayesian Global 21cm Foreground and Signal Modelling”,, 2022.


REACH-related journal papers (describing techniques expected to be applied in REACH) authored by REACH collaborators


  1. H. T. J. Bevins, E. de Lera Acedo, A. Fialkov, W. J. Handley, S. Singh, R. Subrahmanyan, R. Barkana, “A Comprehensive Bayesian re-analysis of the SARAS2 data from the Epoch of Reionization”,, MNRAS 2022.


  1. T. Gessey-Jones, N. S. Sartorio, A. Fialkov, G. M. Mirouh, M. Magg, R. G. Izzard, E. de Lera Acedo, W. J. Handley, R. Barkana, “Impact of the Primordial Stellar Initial Mass Function on the 21-cm Signal”,, MNRAS 2022.


  1. Harry Bevins, Will Handley, Pablo Lemos, Peter Sims, Eloy de Lera Acedo, Anastasia Fialkov, “Marginal Bayesian Statistics Using Masked Autoregressive Flows and Kernel Density Estimators with Examples in Cosmology”,, MaxEnt22 2022.


  1. Harry T. J. Bevins, William J. Handley, Pablo Lemos, Peter H. Sims, Eloy de Lera Acedo, Anastasia Fialkov, Justin Alsing, “Removing the fat from your posterior samples with margarine”,, 2022.


Public memo series


  1. E. de Lera Acedo, REACH conference paper (ICEAA 2019).
  2. Alec Josaitis and Eloy de Lera Acedo, "Measurements of the Radio Spectrum from 10-240 MHz in the SKA-SA Core Site", Feb 2019.
  3. Dominic Anstey, Eloy de Lera Acedo, Will Handley, Anastasia Fialkov, Richard Hills, "REACH data analysis results", Feb 2019. 
  4. Dominic Anstey, "Analysis of EDGES data", Feb 2019. 
  5. Eloy de Lera Acedo, "REACH antenna FoMs", March 2019. 
  6. Richard Hills, "Radiometer Noise", November 2019. 
  7. Peter Sims, "Accuracy of the antenna beam forward model: accuracy of the beam interpolation", April 2020.
  8. Peter Sims, "Quantifying the foreground base-map accuracy required to detect the 21 cm signal with the REACH pipeline", July 2020.