Foregrounds for observations of the cosmological 21 cm line - I. First Westerbork measurements of Galactic emission at 150 MHz in a low latitude field
A&A, 500 3 (2009) 965-979
Published online: 2009-06-22
Articles citing this article
The Citing articles tool gives a list of articles citing the current article.
The citing articles come from EDP Sciences database, as well as other publishers participating in CrossRef Cited-by Linking Program. You can set up your personal account to receive an email alert each time this article is cited by a new article (see the menu on the right-hand side of the abstract page).
Cited article:
This article has been cited by the following article(s):
Alcock-Paczyński test on reionization bubbles for cosmology
Emilie Thélie, Franco Del Balso, Julian B. Muñoz and Adrian LiuPhysical Review D 111 (12) (2025)
https://doi.org/10.1103/jfkk-7q7l
Spectral modelling of Cygnus A between 110 and 250 MHz
E. Ceccotti, A. R. Offringa, L. V. E. Koopmans, F. G. Mertens, M. Mevius, A. Acharya, S. A. Brackenhoff, B. Ciardi, B. K. Gehlot, R. Ghara, J. K. Chege, S. Ghosh, C. Höfer, I. Hothi, I. T. Iliev, J. P. McKean, S. Munshi and S. ZaroubiAstronomy & Astrophysics 696 A56 (2025)
https://doi.org/10.1051/0004-6361/202453106
A Visibility-based Angular Bispectrum Estimator for Radio-interferometric Data
Sukhdeep Singh Gill, Somnath Bharadwaj, Sk. Saiyad Ali and Khandakar Md Asif ElahiThe Astrophysical Journal 979 (1) 25 (2025)
https://doi.org/10.3847/1538-4357/ad9b20
Modeling Foreground Spatial Variations in 21 cm Gaussian Process Component Separation
Kangning Diao, Richard D. P. Grumitt and Yi MaoThe Astrophysical Journal 987 (1) 18 (2025)
https://doi.org/10.3847/1538-4357/add72b
Intrinsic cross-polarization ratio maps from all-sky observations with the SKA-Low prototype station Aperture Array Verification System 2
Giulia Macario, Giuseppe Pupillo, Gianni Bernardi, Paola Di Ninni, Giovanni Comoretto, Pietro Bolli, Andrea Mattana, Jader Monari, Federico Perini, Marco Schiaffino, Marcin Sokolowski, Randall Wayth and Jishnu N. ThekkeppattuJournal of Astronomical Telescopes, Instruments, and Systems 11 (02) (2025)
https://doi.org/10.1117/1.JATIS.11.2.028008
The Radio and Microwave Sky as Seen by Juno on its Mission to Jupiter
C. J. Anderson, P. Berger, T.-C. Chang, O. Doré, S. Brown, S. Levin and M. SeiffertThe Astrophysical Journal 982 (2) 118 (2025)
https://doi.org/10.3847/1538-4357/adba62
The Tracking Tapered Gridded Estimator for the 21-cm power spectrum from MWA drift scan observations – II. The missing frequency channels
Khandakar Md Asif Elahi, Somnath Bharadwaj, Suman Chatterjee, Shouvik Sarkar, Samir Choudhuri, Shiv Sethi and Akash Kumar PatwaMonthly Notices of the Royal Astronomical Society 540 (3) 2745 (2025)
https://doi.org/10.1093/mnras/staf896
Bayesian data analysis for sky-averaged 21-cm experiments with contamination from linearly polarized foregrounds
Emma Shen, Dominic Anstey, Marta Spinelli, Eloy de Lera Acedo and Anastasia FialkovMonthly Notices of the Royal Astronomical Society 539 (4) 3336 (2025)
https://doi.org/10.1093/mnras/staf678
Faraday Tomography with CHIME: The “Tadpole” Feature G137+7
Nasser Mohammed, Anna Ordog, Rebecca A. Booth, Andrea Bracco, Jo-Anne C. Brown, Ettore Carretti, John M. Dickey, Simon Foreman, Mark Halpern, Marijke Haverkorn, Alex S. Hill, Gary Hinshaw, Joseph W. Kania, Roland Kothes, T. L. Landecker, Joshua MacEachern, Kiyoshi W. Masui, Aimee Menard, Ryan R. Ransom, Wolfgang Reich, Patricia Reich, J. Richard Shaw, Seth R. Siegel, Mehrnoosh Tahani, Alec J. M. Thomson, et al.The Astrophysical Journal 971 (1) 100 (2024)
https://doi.org/10.3847/1538-4357/ad5099
Impact of extragalactic point sources on the low-frequency sky spectrum and cosmic dawn global 21-cm measurements
Shikhar Mittal, Girish Kulkarni, Dominic Anstey and Eloy de Lera AcedoMonthly Notices of the Royal Astronomical Society 534 (2) 1317 (2024)
https://doi.org/10.1093/mnras/stae2111
Mitigating calibration errors from mutual coupling with time-domain filtering of 21 cm cosmological radio observations
N Charles, N S Kern, R Pascua, G Bernardi, L Bester, O Smirnov, E D L Acedo, Z Abdurashidova, T Adams, J E Aguirre, R Baartman, A P Beardsley, L M Berkhout, T S Billings, J D Bowman, P Bull, J Burba, R Byrne, S Carey, K Chen, S Choudhuri, T Cox, D R DeBoer, M Dexter, J S Dillon, et al.Monthly Notices of the Royal Astronomical Society 534 (4) 3349 (2024)
https://doi.org/10.1093/mnras/stae2303
Machine-learning recovery of foreground wedge-removed 21-cm light cones for high-z galaxy mapping
Jacob Kennedy, Jonathan Colaço Carr, Samuel Gagnon-Hartman, Adrian Liu, Jordan Mirocha and Yue CuiMonthly Notices of the Royal Astronomical Society 529 (4) 3684 (2024)
https://doi.org/10.1093/mnras/stae760
Transient RFI environment of LOFAR-LBA at 72–75 MHz
B. K. Gehlot, L. V. E. Koopmans, S. A. Brackenhoff, E. Ceccotti, S. Ghosh, C. Höfer, F. G. Mertens, M. Mevius, S. Munshi, A. R. Offringa, V. N. Pandey, A. Rowlinson, A. Shulevski, R. A. M. J. Wijers, S. Yatawatta and S. ZaroubiAstronomy & Astrophysics 681 A71 (2024)
https://doi.org/10.1051/0004-6361/202346376
Probing the Global 21 cm Background by Velocity-induced Dipole and Quadrupole Anisotropies
Selim C. Hotinli and Kyungjin AhnThe Astrophysical Journal 964 (1) 21 (2024)
https://doi.org/10.3847/1538-4357/ad2209
Perspectives on fundamental cosmology from Low Earth Orbit and the Moon
Gianfranco Bertone, Oliver L. Buchmueller and Philippa S. Colenpj Microgravity 9 (1) (2023)
https://doi.org/10.1038/s41526-022-00243-2
Radio multifrequency observations of the galaxy cluster pair Abell 399 − 401 with WSRT
C D Nunhokee, G Bernardi, S Manti, et al.Monthly Notices of the Royal Astronomical Society 522 (3) 4421 (2023)
https://doi.org/10.1093/mnras/stad1158
Towards 21-cm intensity mapping at z = 2.28 with uGMRT using the tapered gridded estimator – II. Cross-polarization power spectrum
Kh Md Asif Elahi, Somnath Bharadwaj, Abhik Ghosh, et al.Monthly Notices of the Royal Astronomical Society 520 (2) 2094 (2023)
https://doi.org/10.1093/mnras/stad191
Diffuse sources, clustering, and the excess anisotropy of the radio synchrotron background
F J Cowie, A R Offringa, B K Gehlot, J Singal, S Heston, S Horiuchi and D M LuceroMonthly Notices of the Royal Astronomical Society 523 (4) 5034 (2023)
https://doi.org/10.1093/mnras/stad1671
Studying the multifrequency angular power spectrum of the cosmic dawn 21-cm signal
Abinash Kumar Shaw, Raghunath Ghara, Saleem Zaroubi, et al.Monthly Notices of the Royal Astronomical Society 522 (2) 2188 (2023)
https://doi.org/10.1093/mnras/stad1114
Marginal post-processing of Bayesian inference products with normalizing flows and kernel density estimators
Harry T J Bevins, William J Handley, Pablo Lemos, Peter H Sims, Eloy de Lera Acedo, Anastasia Fialkov and Justin AlsingMonthly Notices of the Royal Astronomical Society 526 (3) 4613 (2023)
https://doi.org/10.1093/mnras/stad2997
A general Bayesian framework to account for foreground map errors in global 21-cm experiments
Michael Pagano, Peter Sims, Adrian Liu, Dominic Anstey, Will Handley and Eloy de Lera AcedoMonthly Notices of the Royal Astronomical Society 527 (3) 5649 (2023)
https://doi.org/10.1093/mnras/stad3392
A Bayesian method to mitigate the effects of unmodelled time-varying systematics for 21-cm cosmology experiments
Christian J Kirkham, Dominic J Anstey and Eloy de Lera AcedoMonthly Notices of the Royal Astronomical Society 527 (3) 8305 (2023)
https://doi.org/10.1093/mnras/stad3725
Characterizing the calibration systematics in radio interferometry due to partially modelled extended emission
Jason P Jackson and Trienko L GroblerMonthly Notices of the Royal Astronomical Society 525 (3) 3740 (2023)
https://doi.org/10.1093/mnras/stad2494
Degree-scale galactic radio emission at 122 MHz around the North Celestial Pole with LOFAR-AARTFAAC
B. K. Gehlot, L. V. E. Koopmans, A. R. Offringa, et al.Astronomy & Astrophysics 662 A97 (2022)
https://doi.org/10.1051/0004-6361/202142939
The tracking tapered gridded estimator for the power spectrum from drift scan observations
Suman Chatterjee, Somnath Bharadwaj, Samir Choudhuri, Shiv Sethi and Akash Kumar PatwaMonthly Notices of the Royal Astronomical Society 519 (2) 2410 (2022)
https://doi.org/10.1093/mnras/stac3576
A bubble size distribution model for the Epoch of Reionization
Aristide Doussot and Benoît SemelinAstronomy & Astrophysics 667 A118 (2022)
https://doi.org/10.1051/0004-6361/202244108
A comprehensive Bayesian reanalysis of the SARAS2 data from the epoch of reionization
H T J Bevins, E de Lera Acedo, A Fialkov, et al.Monthly Notices of the Royal Astronomical Society 513 (3) 4507 (2022)
https://doi.org/10.1093/mnras/stac1158
Simulations of primary beam effects on the cosmic bispectrum phase observed with the Hydrogen Epoch of Reionization Array
N Charles, G Bernardi, H L Bester, et al.Monthly Notices of the Royal Astronomical Society 512 (2) 2716 (2022)
https://doi.org/10.1093/mnras/stac709
Constraining primordial black holes as dark matter using the global 21-cm signal with X-ray heating and excess radio background
Shikhar Mittal, Anupam Ray, Girish Kulkarni and Basudeb DasguptaJournal of Cosmology and Astroparticle Physics 2022 (03) 030 (2022)
https://doi.org/10.1088/1475-7516/2022/03/030
A multi-messenger view of cosmic dawn: Conquering the final frontier
Hamsa PadmanabhanInternational Journal of Modern Physics D 30 (14) (2021)
https://doi.org/10.1142/S0218271821300093
Homogeneous vs Biased IGM: Impact on Reionization
Dinesh RautFrontiers in Astronomy and Space Sciences 8 (2021)
https://doi.org/10.3389/fspas.2021.633007
The correlation calibration of PAPER-64 data
Tamirat G Gogo, Yin-Zhe Ma, Piyanat Kittiwisit, et al.Monthly Notices of the Royal Astronomical Society 510 (2) 1680 (2021)
https://doi.org/10.1093/mnras/stab3516
Primordial information content of Rayleigh anisotropies
William R. Coulton, Benjamin Beringue and P. Daniel MeerburgPhysical Review D 103 (4) (2021)
https://doi.org/10.1103/PhysRevD.103.043501
Cosmic variance of the 21-cm global signal
Julian B. Muñoz and Francis-Yan Cyr-RacinePhysical Review D 103 (2) (2021)
https://doi.org/10.1103/PhysRevD.103.023512
Methods of Error Estimation for Delay Power Spectra in 21 cm Cosmology
Jianrong Tan, Adrian Liu, Nicholas S. Kern, Zara Abdurashidova, James E. Aguirre, Paul Alexander, Zaki S. Ali, Yanga Balfour, Adam P. Beardsley, Gianni Bernardi, Tashalee S. Billings, Judd D. Bowman, Richard F. Bradley, Philip Bull, Jacob Burba, Steven Carey, Christopher L. Carilli, Carina Cheng, David R. DeBoer, Matt Dexter, Eloy de Lera Acedo, Joshua S. Dillon, John Ely, Aaron Ewall-Wice, Nicolas Fagnoni, et al.The Astrophysical Journal Supplement Series 255 (2) 26 (2021)
https://doi.org/10.3847/1538-4365/ac0533
deep21: a deep learning method for 21 cm foreground removal
T. Lucas Makinen, Lachlan Lancaster, Francisco Villaescusa-Navarro, et al.Journal of Cosmology and Astroparticle Physics 2021 (04) 081 (2021)
https://doi.org/10.1088/1475-7516/2021/04/081
Stringent constraint on the radio signal from dark matter annihilation in dwarf spheroidal galaxies using the TGSS
Arghyadeep Basu, Nirupam Roy, Samir Choudhuri, Kanan K Datta and Debajyoti SarkarMonthly Notices of the Royal Astronomical Society 502 (2) 1605 (2021)
https://doi.org/10.1093/mnras/stab120
The study of the angular and spatial distribution of radio-selected AGNs and star-forming galaxies in the ELAIS N1 field
Nirupam Roy, Abhirup Datta, Prasun Dutta and Arnab ChakrabortyMonthly Notices of the Royal Astronomical Society 494 (3) 3392 (2020)
https://doi.org/10.1093/mnras/staa945
Comparing foreground removal techniques for recovery of the LOFAR-EoR 21 cm power spectrum
Ian Hothi, Emma Chapman, Jonathan R Pritchard, et al.Monthly Notices of the Royal Astronomical Society 500 (2) 2264 (2020)
https://doi.org/10.1093/mnras/staa3446
Simulated predictions for H i at z = 3.35 with the Ooty Wide Field Array (OWFA) – II. Foreground avoidance
Suman Chatterjee, Somnath Bharadwaj and Visweshwar Ram MarthiMonthly Notices of the Royal Astronomical Society 500 (4) 4398 (2020)
https://doi.org/10.1093/mnras/staa3348
Foreground modelling via Gaussian process regression: an application to HERA data
Abhik Ghosh, Florent Mertens, Gianni Bernardi, et al.Monthly Notices of the Royal Astronomical Society 495 (3) 2813 (2020)
https://doi.org/10.1093/mnras/staa1331
All-sky angular power spectrum – I. Estimating brightness temperature fluctuations using the 150-MHz TGSS survey
Sk Saiyad Ali, Huib T Intema, Somnath Bharadwaj, et al.Monthly Notices of the Royal Astronomical Society 494 (2) 1936 (2020)
https://doi.org/10.1093/mnras/staa762
The AARTFAAC Cosmic Explorer: observations of the 21-cm power spectrum in the EDGES absorption trough
B K Gehlot, F G Mertens, L V E Koopmans, et al.Monthly Notices of the Royal Astronomical Society 499 (3) 4158 (2020)
https://doi.org/10.1093/mnras/staa3093
Characterizing EoR foregrounds: a study of the Lockman Hole region at 325 MHz
C H Ishwara-Chandra, Yogesh Wadadekar, Nirupam Roy, et al.Monthly Notices of the Royal Astronomical Society 495 (4) 4071 (2020)
https://doi.org/10.1093/mnras/staa1317
Predictions for measuring the 21-cm multifrequency angular power spectrum using SKA-Low
Keri L Dixon, Anjan K Sarkar, Suman Majumdar, et al.Monthly Notices of the Royal Astronomical Society 494 (3) 4043 (2020)
https://doi.org/10.1093/mnras/staa1026
The impact of non-Gaussianity on the Epoch of Reionization parameter forecast using 21-cm power-spectrum measurements
Abinash Kumar Shaw, Somnath Bharadwaj and Rajesh MondalMonthly Notices of the Royal Astronomical Society 498 (1) 1480 (2020)
https://doi.org/10.1093/mnras/staa2090
Assessment of the Projection-induced Polarimetry Technique for Constraining the Foreground Spectrum in Global 21 cm Cosmology
Bang D. Nhan, David D. Bordenave, Richard F. Bradley, Jack O. Burns, Keith Tauscher, David Rapetti and Patricia J. KlimaThe Astrophysical Journal 883 (2) 126 (2019)
https://doi.org/10.3847/1538-4357/ab391b
A Tapered Gridded Estimator (TGE) for the multifrequency angular power spectrum (MAPS) and the cosmological H i21-cm power spectrum
Somnath Bharadwaj, Srijita Pal, Samir Choudhuri and Prasun DuttaMonthly Notices of the Royal Astronomical Society 483 (4) 5694 (2019)
https://doi.org/10.1093/mnras/sty3501
Detailed study of ELAIS N1 field with the uGMRT – II. Source properties and spectral variation of foreground power spectrum from 300–500 MHz observations
Arnab Chakraborty, Nirupam Roy, Abhirup Datta, et al.Monthly Notices of the Royal Astronomical Society 490 (1) 243 (2019)
https://doi.org/10.1093/mnras/stz2533
An Image-based Tapered Gridded Estimator (ITGE) for the angular power spectrum
Samir Choudhuri, Prasun Dutta and Somnath BharadwajMonthly Notices of the Royal Astronomical Society 483 (3) 3910 (2019)
https://doi.org/10.1093/mnras/sty3429
A Simplified, Lossless Reanalysis of PAPER-64
Matthew Kolopanis, Daniel C. Jacobs, Carina Cheng, Aaron R. Parsons, Saul A. Kohn, Jonathan C. Pober, James E. Aguirre, Zaki S. Ali, Gianni Bernardi, Richard F. Bradley, Chris L. Carilli, David R. DeBoer, Matthew R. Dexter, Joshua S. Dillon, Joshua Kerrigan, Pat Klima, Adrian Liu, David H. E. MacMahon, David F. Moore, Nithyanandan Thyagarajan, Chuneeta D. Nunhokee, William P. Walbrugh and Andre WalkerThe Astrophysical Journal 883 (2) 133 (2019)
https://doi.org/10.3847/1538-4357/ab3e3a
A Hybrid Approach Toward Simulating Reionization: Coupling Ray Tracing with Excursion Sets
Dinesh RautThe Astrophysical Journal 887 (1) 81 (2019)
https://doi.org/10.3847/1538-4357/ab5054
The HERA-19 Commissioning Array: Direction-dependent Effects
Saul A. Kohn, James E. Aguirre, Paul La Plante, Tashalee S. Billings, Paul M. Chichura, Austin F. Fortino, Amy S. Igarashi, Roshan K. Benefo, Samavarti Gallardo, Zachary E. Martinot, Chuneeta D. Nunhokee, Nicholas S. Kern, Philip Bull, Adrian Liu, Paul Alexander, Zaki S. Ali, Adam P. Beardsley, Gianni Bernardi, Judd D. Bowman, Richard F. Bradley, Chris L. Carilli, Carina Cheng, David R. DeBoer, Eloy de Lera Acedo, Joshua S. Dillon, et al.The Astrophysical Journal 882 (1) 58 (2019)
https://doi.org/10.3847/1538-4357/ab2f72
Measuring the EoR Power Spectrum without Measuring the EoR Power Spectrum
Angus Beane, Francisco Villaescusa-Navarro and Adam LidzThe Astrophysical Journal 874 (2) 133 (2019)
https://doi.org/10.3847/1538-4357/ab0a08
Simulations of Galactic polarized synchrotron emission for Epoch of Reionization observations
M Spinelli, G Bernardi and M G SantosMonthly Notices of the Royal Astronomical Society 479 (1) 275 (2018)
https://doi.org/10.1093/mnras/sty1457
Magnetically aligned straight depolarization canals and the rolling Hough transform
Vibor Jelić, David Prelogović, Marijke Haverkorn, Jur Remeijn and Dora KlindžićAstronomy & Astrophysics 615 L3 (2018)
https://doi.org/10.1051/0004-6361/201833291
Redundant interferometric calibration as a complex optimization problem
T L Grobler, G Bernardi, J S Kenyon, A R Parsons and O M SmirnovMonthly Notices of the Royal Astronomical Society 476 (2) 2410 (2018)
https://doi.org/10.1093/mnras/sty357
1 (2018)
https://doi.org/10.23919/URSI-AT-RASC.2018.8471465
Detecting primordial gravitational waves with circular polarization of the redshifted 21 cm line. II. Forecasts
Abhilash Mishra and Christopher M. HirataPhysical Review D 97 (10) (2018)
https://doi.org/10.1103/PhysRevD.97.103522
The Effect of Baseline Layouts on the Epoch of Reionization Foreground Wedge: A Semianalytical Approach
Steven G. Murray and C. M. TrottThe Astrophysical Journal 869 (1) 25 (2018)
https://doi.org/10.3847/1538-4357/aaebfa
Ionospheric Attenuation of Polarized Foregrounds in 21 cm Epoch of Reionization Measurements: A Demonstration for the HERA Experiment
Zachary E. Martinot, James E. Aguirre, Saul A. Kohn and Immanuel Q. WashingtonThe Astrophysical Journal 869 (1) 79 (2018)
https://doi.org/10.3847/1538-4357/aaeac6
Characterizing Signal Loss in the 21 cm Reionization Power Spectrum: A Revised Study of PAPER-64
Carina Cheng, Aaron R. Parsons, Matthew Kolopanis, Daniel C. Jacobs, Adrian Liu, Saul A. Kohn, James E. Aguirre, Jonathan C. Pober, Zaki S. Ali, Gianni Bernardi, Richard F. Bradley, Chris L. Carilli, David R. DeBoer, Matthew R. Dexter, Joshua S. Dillon, Pat Klima, David H. E. MacMahon, David F. Moore, Chuneeta D. Nunhokee, William P. Walbrugh and Andre WalkerThe Astrophysical Journal 868 (1) 26 (2018)
https://doi.org/10.3847/1538-4357/aae833
Galactic foreground science: Faraday Tomography at low frequencies
Marijke HaverkornProceedings of the International Astronomical Union 12 (S333) 129 (2017)
https://doi.org/10.1017/S1743921318000820
EoR Foregrounds: the Faint Extragalactic Radio Sky
Isabella PrandoniProceedings of the International Astronomical Union 12 (S333) 175 (2017)
https://doi.org/10.1017/S174392131800073X
A High-Resolution Foreground Model for the MWA EoR1 Field: Model and Implications for EoR Power Spectrum Analysis
P. Procopio, R. B. Wayth, J. Line, et al.Publications of the Astronomical Society of Australia 34 (2017)
https://doi.org/10.1017/pasa.2017.26
Simulated predictions for H i at z = 3.35 with the Ooty Wide Field Array – I. Instrument and the foregrounds
Visweshwar Ram Marthi, Suman Chatterjee, Jayaram N Chengalur and Somnath BharadwajMonthly Notices of the Royal Astronomical Society 471 (3) 3112 (2017)
https://doi.org/10.1093/mnras/stx1796
Statistics of the epoch of reionization (EoR) 21-cm signal – II. The evolution of the power-spectrum error-covariance
Rajesh Mondal, Somnath Bharadwaj and Suman MajumdarMonthly Notices of the Royal Astronomical Society 464 (3) 2992 (2017)
https://doi.org/10.1093/mnras/stw2599
Constraining Polarized Foregrounds for EoR Experiments. II. Polarization Leakage Simulations in the Avoidance Scheme
C. D. Nunhokee, G. Bernardi, S. A. Kohn, J. E. Aguirre, N. Thyagarajan, J. S. Dillon, G. Foster, T. L. Grobler, J. Z. E. Martinot and A. R. ParsonsThe Astrophysical Journal 848 (1) 47 (2017)
https://doi.org/10.3847/1538-4357/aa8b73
A Dense Plasma Globule in the Solar Neighborhood
H. K. Vedantham, A. G. de Bruyn and J.-P. MacquartThe Astrophysical Journal Letters 849 (1) L3 (2017)
https://doi.org/10.3847/2041-8213/aa8f92
Limits on Polarized Leakage for the PAPER Epoch of Reionization Measurements at 126 and 164 MHz
David F. Moore, James E. Aguirre, Saul A. Kohn, Aaron R. Parsons, Zaki S. Ali, Richard F. Bradley, Chris L. Carilli, David R. DeBoer, Matthew R. Dexter, Nicole E. Gugliucci, Daniel C. Jacobs, Pat Klima, Adrian Liu, David H. E. MacMahon, Jason R. Manley, Jonathan C. Pober, Irina I. Stefan and William P. WalbrughThe Astrophysical Journal 836 (2) 154 (2017)
https://doi.org/10.3847/1538-4357/836/2/154
The angular power spectrum measurement of the Galactic synchrotron emission using the TGSS survey
Samir Choudhuri, Somnath Bharadwaj, Sk. Saiyad Ali, et al.Proceedings of the International Astronomical Union 12 (S333) 157 (2017)
https://doi.org/10.1017/S1743921317011280
The Fan Region at 1.5 GHz – I. Polarized synchrotron emission extending beyond the Perseus Arm
A. S. Hill, T. L. Landecker, E. Carretti, et al.Monthly Notices of the Royal Astronomical Society 467 (4) 4631 (2017)
https://doi.org/10.1093/mnras/stx389
Validating a novel angular power spectrum estimator using simulated low frequency radio-interferometric data
Samir Choudhuri, Nirupam Roy, Somnath Bharadwaj, et al.New Astronomy 57 94 (2017)
https://doi.org/10.1016/j.newast.2017.06.010
Hydrogen Epoch of Reionization Array (HERA)
David R. DeBoer, Aaron R. Parsons, James E. Aguirre, et al.Publications of the Astronomical Society of the Pacific 129 (974) 045001 (2017)
https://doi.org/10.1088/1538-3873/129/974/045001
The Challenges of Low-Frequency Radio Polarimetry: Lessons from the Murchison Widefield Array
E. Lenc, C. S. Anderson, N. Barry, et al.Publications of the Astronomical Society of Australia 34 (2017)
https://doi.org/10.1017/pasa.2017.36
Large 21-cm signals from AGN-dominated reionization
Girish Kulkarni, Tirthankar Roy Choudhury, Ewald Puchwein and Martin G. HaehneltMonthly Notices of the Royal Astronomical Society 469 (4) 4283 (2017)
https://doi.org/10.1093/mnras/stx1167
The angular power spectrum measurement of the Galactic synchrotron emission in two fields of the TGSS survey
Samir Choudhuri, Somnath Bharadwaj, Sk. Saiyad Ali, Nirupam Roy, Huib. T. Intema and Abhik GhoshMonthly Notices of the Royal Astronomical Society: Letters 470 (1) L11 (2017)
https://doi.org/10.1093/mnrasl/slx066
THE HYDROGEN EPOCH OF REIONIZATION ARRAY DISH. II. CHARACTERIZATION OF SPECTRAL STRUCTURE WITH ELECTROMAGNETIC SIMULATIONS AND ITS SCIENCE IMPLICATIONS
Aaron Ewall-Wice, Richard Bradley, David Deboer, Jacqueline Hewitt, Aaron Parsons, James Aguirre, Zaki S. Ali, Judd Bowman, Carina Cheng, Abraham R. Neben, Nipanjana Patra, Nithyanandan Thyagarajan, Mariet Venter, Eloy de Lera Acedo, Joshua S. Dillon, Roger Dickenson, Phillip Doolittle, Dennis Egan, Mike Hedrick, Patricia Klima, Saul Kohn, Patrick Schaffner, John Shelton, Benjamin Saliwanchik, H. A. Taylor, et al.The Astrophysical Journal 831 (2) 196 (2016)
https://doi.org/10.3847/0004-637X/831/2/196
Tapering the sky response for angular power spectrum estimation from low-frequency radio-interferometric data
Samir Choudhuri, Somnath Bharadwaj, Nirupam Roy, Abhik Ghosh and Sk. Saiyad AliMonthly Notices of the Royal Astronomical Society 459 (1) 151 (2016)
https://doi.org/10.1093/mnras/stw607
The foreground wedge and 21-cm BAO surveys
Hee-Jong Seo and Christopher M. HirataMonthly Notices of the Royal Astronomical Society 456 (3) 3142 (2016)
https://doi.org/10.1093/mnras/stv2806
The 154 MHz radio sky observed by the Murchison Widefield Array: noise, confusion, and first source count analyses
T. M. O. Franzen, C. A. Jackson, A. R. Offringa, et al.Monthly Notices of the Royal Astronomical Society 459 (3) 3314 (2016)
https://doi.org/10.1093/mnras/stw823
Using rotation measure grids to detect cosmological magnetic fields: A Bayesian approach
V. Vacca, N. Oppermann, T. Enßlin, et al.Astronomy & Astrophysics 591 A13 (2016)
https://doi.org/10.1051/0004-6361/201527291
The future of primordial features with 21 cm tomography
Xingang Chen, P. Daniel Meerburg and Moritz MünchmeyerJournal of Cosmology and Astroparticle Physics 2016 (09) 023 (2016)
https://doi.org/10.1088/1475-7516/2016/09/023
Calibration artefacts in radio interferometry – II. Ghost patterns for irregular arrays
S. J. Wijnholds, T. L. Grobler and O. M. SmirnovMonthly Notices of the Royal Astronomical Society 457 (3) 2331 (2016)
https://doi.org/10.1093/mnras/stw118
Statistics of the epoch of reionization 21-cm signal – I. Power spectrum error-covariance
Rajesh Mondal, Somnath Bharadwaj and Suman MajumdarMonthly Notices of the Royal Astronomical Society 456 (2) 1936 (2016)
https://doi.org/10.1093/mnras/stv2772
EFFECTS OF ANTENNA BEAM CHROMATICITY ON REDSHIFTED 21 cm POWER SPECTRUM AND IMPLICATIONS FOR HYDROGEN EPOCH OF REIONIZATION ARRAY
Nithyanandan Thyagarajan, Aaron R. Parsons, David R. DeBoer, Judd D. Bowman, Aaron M. Ewall-Wice, Abraham R. Neben and Nipanjana PatraThe Astrophysical Journal 825 (1) 9 (2016)
https://doi.org/10.3847/0004-637X/825/1/9
LOW-FREQUENCY OBSERVATIONS OF LINEARLY POLARIZED STRUCTURES IN THE INTERSTELLAR MEDIUM NEAR THE SOUTH GALACTIC POLE
E. Lenc, B. M. Gaensler, X. H. Sun, E. M. Sadler, A. G. Willis, N. Barry, A. P. Beardsley, M. E. Bell, G. Bernardi, J. D. Bowman, F. Briggs, J. R. Callingham, R. J. Cappallo, P. Carroll, B. E. Corey, A. de Oliveira-Costa, A. A. Deshpande, J. S. Dillon, K. S. Dwarkanath, D. Emrich, A. Ewall-Wice, L. Feng, B.-Q. For, R. Goeke, L. J. Greenhill, et al.The Astrophysical Journal 830 (1) 38 (2016)
https://doi.org/10.3847/0004-637X/830/1/38
Prospects of Measuring the Angular Power Spectrum of the Diffuse Galactic Synchrotron Emission with SKA1 Low
Sk. Saiyad Ali, Somnath Bharadwaj, Samir Choudhuri, Abhik Ghosh and Nirupam RoyJournal of Astrophysics and Astronomy 37 (4) (2016)
https://doi.org/10.1007/s12036-016-9413-x
Models of the cosmological 21 cm signal from the epoch of reionization calibrated with Ly α and CMB data
Girish Kulkarni, Tirthankar Roy Choudhury, Ewald Puchwein and Martin G. HaehneltMonthly Notices of the Royal Astronomical Society 463 (3) 2583 (2016)
https://doi.org/10.1093/mnras/stw2168
Predictions for the 21 cm-galaxy cross-power spectrum observable with LOFAR and Subaru
Dijana Vrbanec, Benedetta Ciardi, Vibor Jelić, et al.Monthly Notices of the Royal Astronomical Society 457 (1) 666 (2016)
https://doi.org/10.1093/mnras/stv2993
The visibility-based tapered gridded estimator (TGE) for the redshifted 21-cm power spectrum
Samir Choudhuri, Somnath Bharadwaj, Suman Chatterjee, et al.Monthly Notices of the Royal Astronomical Society 463 (4) 4093 (2016)
https://doi.org/10.1093/mnras/stw2254
CONSTRAINING POLARIZED FOREGROUNDS FOR EoR EXPERIMENTS. I. 2D POWER SPECTRA FROM THE PAPER-32 IMAGING ARRAY
S. A. Kohn, J. E. Aguirre, C. D. Nunhokee, G. Bernardi, J. C. Pober, Z. S. Ali, R. F. Bradley, C. L. Carilli, D. R. DeBoer, N. E. Gugliucci, D. C. Jacobs, P. Klima, D. H. E. MacMahon, J. R. Manley, D. F. Moore, A. R. Parsons, I. I. Stefan and W. P. WalbrughThe Astrophysical Journal 823 (2) 88 (2016)
https://doi.org/10.3847/0004-637X/823/2/88
Polarization leakage in epoch of reionization windows – II. Primary beam model and direction-dependent calibration
K. M. B. Asad, L. V. E. Koopmans, V. Jelić, et al.Monthly Notices of the Royal Astronomical Society 462 (4) 4482 (2016)
https://doi.org/10.1093/mnras/stw1863
SPHERICAL HARMONIC ANALYSES OF INTENSITY MAPPING POWER SPECTRA
Adrian Liu, Yunfan Zhang and Aaron R. ParsonsThe Astrophysical Journal 833 (2) 242 (2016)
https://doi.org/10.3847/1538-4357/833/2/242
THE IMPORTANCE OF WIDE-FIELD FOREGROUND REMOVAL FOR 21 cm COSMOLOGY: A DEMONSTRATION WITH EARLY MWA EPOCH OF REIONIZATION OBSERVATIONS
J. C. Pober, B. J. Hazelton, A. P. Beardsley, N. A. Barry, Z. E. Martinot, I. S. Sullivan, M. F. Morales, M. E. Bell, G. Bernardi, N. D. R. Bhat, J. D. Bowman, F. Briggs, R. J. Cappallo, P. Carroll, B. E. Corey, A. de Oliveira-Costa, A. A. Deshpande, Joshua. S. Dillon, D. Emrich, A. M. Ewall-Wice, L. Feng, R. Goeke, L. J. Greenhill, J. N. Hewitt, L. Hindson, et al.The Astrophysical Journal 819 (1) 8 (2016)
https://doi.org/10.3847/0004-637X/819/1/8
Orbital and superorbital variability of LS I +61 303 at low radio frequencies with GMRT and LOFAR
B. Marcote, M. Ribó, J. M. Paredes, et al.Monthly Notices of the Royal Astronomical Society 456 (2) 1791 (2016)
https://doi.org/10.1093/mnras/stv2771
A Bayesian analysis of redshifted 21-cm H isignal and foregrounds: simulations for LOFAR
Abhik Ghosh, Léon V. E. Koopmans, E. Chapman and V. JelićMonthly Notices of the Royal Astronomical Society 452 (2) 1587 (2015)
https://doi.org/10.1093/mnras/stv1355
FOREGROUND MODEL AND ANTENNA CALIBRATION ERRORS IN THE MEASUREMENT OF THE SKY-AVERAGED λ21 cm SIGNAL ATz∼ 20
G. Bernardi, M. McQuinn and L. J. GreenhillThe Astrophysical Journal 799 (1) 90 (2015)
https://doi.org/10.1088/0004-637X/799/1/90
Polarization leakage in epoch of reionization windows – I. Low Frequency Array observations of the 3C196 field
K. M. B. Asad, L. V. E. Koopmans, V. Jelić, et al.Monthly Notices of the Royal Astronomical Society 451 (4) 3709 (2015)
https://doi.org/10.1093/mnras/stv1107
Blind foreground subtraction for intensity mapping experiments
David Alonso, Philip Bull, Pedro G. Ferreira and Mário G. SantosMonthly Notices of the Royal Astronomical Society 447 (1) 400 (2015)
https://doi.org/10.1093/mnras/stu2474