SZ
Saleem Zaroubi
astro-ph.COastro-ph.IMastro-phastro-ph.GAastro-ph.HE21-cm cosmologyArtifactsCosmic dawncs.CEcs.DB
On Valency
published · living versionsW_qba9fxgy·v1 · currentpublished
W_hfxes35b·v1published
Preprints & journals
128 papers in the corpus · 1993–2026The WEFT project: I. The emergence of turbulence in a cosmic filament2609.17205v1 · Th'eo Lebeau, Saleem Zaroubi2026 · 0 citationsarXiv
Overview of 21cm Experiments at high redshift with SKAO2606.26435v2 · EoR/CD Science Working Group, Gianni Bernardi, Daniela Breitman et al.2026 · 0 citationsarXiv
POLAR-II: modeling star formation history of galaxies on the 21-cm signal from Epoch of Reionization2603.09805v1 · Qing-Bo Ma, Raghunath Ghara, Benedetta Ciardi et al.2026 · 0 citationsA&A 708, A320 (2026)
The impact of lunar topography on the 21-cm power spectrum for grid-based arrays : Insights for the Dark-ages EXplorer (DEX)2512.08906v1 · S. Ghosh, L. V. E. Koopmans, C. Brinkerink et al.2025 · 1 citationarXiv
Mitigating incoherent excess variance in high-redshift 21 cm observations with multi-output cross-Gaussian process regression2508.08235v2 · S. Munshi, L. V. E. Koopmans, F. G. Mertens et al.2025 · 0 citationsA&A 704, A205 (2025)
Constraints on the state of the IGM at using redshifted 21-cm observations with LOFAR2505.00373v1 · R. Ghara, S. Zaroubi, B. Ciardi et al.2025 · 15 citationsA&A 699, A109 (2025)
First upper limits on the 21-cm signal power spectrum of neutral hydrogen at from the LOFAR 3C196 field2504.18534v1 · E. Ceccotti, A. R. Offringa, F. G. Mertens et al.2025 · 9 citationsMon Not R Astron Soc (2025) 1255-1283
Near-field imaging of local interference in radio interferometric data: Impact on the redshifted 21 cm power spectrum2503.21728v2 · S. Munshi, F. G. Mertens, L. V. E. Koopmans et al.2025 · 9 citationsA&A 697, A203 (2025)
Deeper multi-redshift upper limits on the Epoch of Reionization 21-cm signal power spectrum from LOFAR between z=8.3 and z=10.12503.05576v2 · F. G. Mertens, M. Mevius, L. V. E. Koopmans et al.2025 · 38 citationsA&A 698, A186 (2025)
Spectral modelling of Cygnus A between 110 and 250 MHz. Impact on the LOFAR 21-cm signal power spectrum2502.18459v1 · E. Ceccotti, A. R. Offringa, L. V. E. Koopmans et al.2025 · 9 citationsA&A 696, A56 (2025)
Velocity fields and turbulence from cosmic filaments to galaxy clusters2501.09573v2 · Th'eo Lebeau, Saleem Zaroubi, Nabila Aghanim et al.2025 · 5 citationsA&A 704, A14 (2025)
Exploring the effect of different cosmologies on the Epoch of Reionization 21-cm signal with POLAR2410.11620v2 · Anshuman Acharya, Qing-bo Ma, Sambit K. Giri et al.2024 · 4 citationsMon Not R Astron Soc (2025) 1058-1078
Asking Fast Radio Bursts for More than Reionization History2409.03255v2 · Abinash Kumar Shaw, Raghunath Ghara, Paz Beniamini et al.2024 · 5 citationsarXiv
Revised LOFAR upper limits on the 21-cm signal power spectrum at using Machine Learning and Gaussian Process Regression2408.10051v2 · Anshuman Acharya, Florent Mertens, Benedetta Ciardi et al.2024 · 24 citationsarXiv
Ionospheric contributions to the excess power in high-redshift 21-cm power-spectrum observations with LOFAR2407.20220v1 · S.A. Brackenhoff, M. Mevius, L.V.E. Koopmans et al.2024 · 10 citationsarXiv
Inferring IGM parameters from the redshifted 21-cm Power Spectrum using Artificial Neural Networks2407.03523v2 · Madhurima Choudhury, Raghunath Ghara, Saleem Zaroubi et al.2024 · 4 citationsarXiv
Probing the intergalactic medium during the Epoch of Reionization using 21-cm signal power spectra2404.11686v1 · Raghunath Ghara, Abinash Kumar Shaw, Saleem Zaroubi et al.2024 · 10 citationsA&A 687, A252 (2024)
First upper limits on the 21 cm signal power spectrum from cosmic dawn from one night of observations with NenuFAR2311.05364v2 · S. Munshi, F. G. Mertens, L. V. E. Koopmans et al.2023 · 65 citationsA&A 681, A62 (2024)
Transient RFI environment of LOFAR-LBA at 72-75 MHz: Impact on ultra-widefield AARTFAAC Cosmic Explorer observations of the redshifted 21-cm signal2311.03023v1 · B.K. Gehlot, L.V.E. Koopmans, S.A. Brackenhoff et al.2023 · 12 citationsA&A 681, A71 (2024)
A novel radio imaging method for physical spectral index modelling2308.07306v1 · E. Ceccotti, A. R. Offringa, L. V. E. Koopmans et al.2023 · 4 citationsarXiv
The morphology of the redshifted 21-cm signal from the Cosmic Dawn2308.00548v2 · Raghunath Ghara, Satadru Bag, Saleem Zaroubi et al.2023 · 6 citationsarXiv
POLAR -- I: linking the 21-cm signal from the epoch of reionization to galaxy formation2304.09508v1 · Qing-Bo Ma, Raghunath Ghara, Benedetta Ciardi et al.2023 · 14 citationsarXiv
Studying the Multi-frequency Angular Power Spectrum of the Cosmic Dawn 21-cm Signal2302.01127v2 · Abinash Kumar Shaw, Raghunath Ghara, Saleem Zaroubi et al.2023 · 7 citationsarXiv
Statistical analysis of the causes of excess variance in the 21 cm signal power spectra obtained with the Low-Frequency Array2203.02345v1 · H. Gan, L.V.E Koopmans, F. G. Mertens et al.2022 · 21 citationsA&A 663, A9 (2022)
A numerical study of 21-cm signal suppression and noise increase in direction-dependent calibration of LOFAR data2111.02537v1 · M. Mevius, F. Mertens, L. V. E. Koopmans et al.2021 · 30 citationsMNRAS 2021
Astrophysical information from the Rayleigh-Jeans Tail of the CMB2108.13593v2 · Raghunath Ghara, Garrelt Mellema, Saleem Zaroubi2021 · 10 citationsarXiv
Multi-tracer analysis of straight depolarisation canals in the surroundings of the 3C 196 field2108.10679v2 · Luka Turi'c, Vibor Jeli'c, Rutger Jaspers et al.2021 · 0 citationsA&A 654, A5 (2021)
Constraining the state of the intergalactic medium during the Epoch of Reionization using MWA 21-cm signal observations2103.07483v1 · Raghunath Ghara, Sambit K. Giri, Benedetta Ciardi et al.2021 · 58 citationsarXiv
Peering into the dark (ages) with low-frequency space interferometers: Using the 21-cm signal of neutral hydrogen from the infant universe to probe fundamental (Astro)physics.34511720 · Koopmans, Léon V E, Barkana, Rennan, Bentum, Mark et al.2023 · 36 citationsExperimental astronomy. 2021;51(3):1641-1676
The LOFAR Two Metre Sky Survey: Deep Fields. II. The ELAIS-N1 LOFAR deep field2011.08211v1 · J. Sabater, P. N. Best, C. Tasse et al.2020 · 121 citationsA&A 648, A2 (2021)
Comparing Foreground Removal Techniques for Recovery of the LOFAR-EoR 21cm Power Spectrum2011.01284v1 · Ian Hothi, Emma Chapman, Jonathan R. Pritchard et al.2020 · 59 citationsarXiv
The AARTFAAC Cosmic Explorer: observations of the 21-cm power spectrum in the EDGES absorption trough2010.02269v1 · B. K. Gehlot, F. G. Mertens, L. V. E. Koopmans et al.2020 · 43 citationsarXiv
Interpreting LOFAR 21-cm signal upper limits at z~9.1 in the context of high-z galaxy and reionisation observations2006.03203v1 · Bradley Greig, Andrei Mesinger, L'eon V. E. Koopmans et al.2020 · 77 citationsarXiv
Tight Constraints on the Excess Radio Background at from LOFAR2004.00678v2 · R. Mondal, A. Fialkov, C. Fling et al.2020 · 85 citationsMonthly Notices of the Royal Astronomical Society, Volume 498, Issue 3, November 2020, Pages 4178-4191
Constraining the intergalactic medium at 9.1 using LOFAR Epoch of Reionization observations2002.07195v1 · R. Ghara, S. K. Giri, G. Mellema et al.2020 · 105 citationsarXiv
Improved upper limits on the 21-cm signal power spectrum of neutral hydrogen at from LOFAR2002.07196v2 · F. G. Mertens, M. Mevius, L.V.E Koopmans et al.2020 · 308 citationsarXiv
Predictions for the 21cm-galaxy cross-power spectrum observable with SKA and future galaxy surveys2001.08814v1 · Dijana Vrbanec, Benedetta Ciardi, Vibor Jelic et al.2020 · 14 citationsarXiv
Detecting the neutral IGM in filaments with the SKA1909.09648v1 · Robin Kooistra, Marta B. Silva, Saleem Zaroubi et al.2019 · 14 citationsarXiv
The information content of Cosmic Infrared Background anisotropies1909.03761v1 · Robert Reischke, Vincent Desjacques, Saleem Zaroubi2019 · 5 citationsarXiv
Peering into the Dark (Ages) with Low-Frequency Space Interferometers1908.04296v1 · Leon Koopmans (Kapteyn), Rennan Barkana (Tel-Aviv), Mark Bentum (TUE) et al.2019 · 6 citationsarXiv
The first power spectrum limit on the 21-cm signal of neutral hydrogen during the Cosmic Dawn at z=20-25 from LOFAR1809.06661v2 · B. K. Gehlot, F. G. Mertens, L. V. E. Koopmans et al.2018 · 112 citationsarXiv
Tomographic Intensity Mapping versus Galaxy Surveys: Observing the Universe in H-alpha emission with new generation instruments1711.09902v1 · Marta B. Silva, Saleem Zaroubi, Robin Kooistra et al.2017 · 34 citationsarXiv
Wide-field LOFAR-LBA power-spectra analyses: Impact of calibration, polarization leakage and ionosphere1709.07727v2 · B. K. Gehlot, L. V. E. Koopmans, A. G. de Bruyn et al.2017 · 34 citationsarXiv
Upper limits on the 21-cm Epoch of Reionization power spectrum from one night with LOFAR1702.08679v1 · A.H. Patil, S. Yatawatta, L.V.E. Koopmans et al.2017 · 289 citationsarXiv
Filament Hunting: Integrated HI 21cm Emission From Filaments Inferred by Galaxy Surveys1702.07725v2 · Robin Kooistra, Marta B. Silva, Saleem Zaroubi2017 · 12 citationsarXiv
Recovering the HII region size statistics from 21-cm tomography1702.02520v2 · Koki Kakiichi, Suman Majumdar, Garrelt Mellema et al.2017 · 50 citationsarXiv
The Concerted Impact of Galaxies and QSOs on the Ionization and Thermal State of the Intergalactic Medium1607.07744v1 · Koki Kakiichi, Luca Graziani, Benedetta Ciardi et al.2016 · 30 citationsarXiv
Probing Ionospheric Structures using the LOFAR radio telescope1606.04683v1 · M. Mevius, S. van der Tol, V. N. Pandey et al.2016 · 133 citationsRadio Sci. 51 (2016) 927-941
Systematic biases in low frequency radio interferometric data due to calibration: the LOFAR EoR case1605.07619v1 · Ajinkya H. Patil, Sarod Yatawatta, Saleem Zaroubi et al.2016 · 114 citationsarXiv
Polarization leakage in epoch of reionization windows: II. Primary beam model and direction dependent calibration1604.04534v2 · K. M. B. Asad, L. V. E. Koopmans, V. Jeli'c et al.2016 · 36 citationsarXiv
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