| Upper limits on the 21 cm epoch of reionization power spectrum from one night with LOFAR AH Patil, S Yatawatta, LVE Koopmans, AG De Bruyn, MA Brentjens, ... The Astrophysical Journal 838 (1), 65, 2017 | 256 | 2017 |
| Improved upper limits on the 21 cm signal power spectrum of neutral hydrogen at z ≈ 9.1 from LOFAR FG Mertens, M Mevius, LVE Koopmans, AR Offringa, G Mellema, ... Monthly Notices of the Royal Astronomical Society 493 (2), 1662-1685, 2020 | 135 | 2020 |
| Characterizing foreground for redshifted 21 cm radiation: 150 MHz Giant Metrewave Radio Telescope observations A Ghosh, J Prasad, S Bharadwaj, SS Ali, JN Chengalur Monthly Notices of the Royal Astronomical Society 426 (4), 3295-3314, 2012 | 106 | 2012 |
| Initial LOFAR observations of epoch of reionization windows-II. Diffuse polarized emission in the ELAIS-N1 field V Jelić, AG De Bruyn, M Mevius, FB Abdalla, KMB Asad, G Bernardi, ... Astronomy & astrophysics 568, A101, 2014 | 101 | 2014 |
| Linear polarization structures in LOFAR observations of the interstellar medium in the 3C 196 field V Jelić, AG De Bruyn, VN Pandey, M Mevius, M Haverkorn, MA Brentjens, ... Astronomy & Astrophysics 583, A137, 2015 | 84 | 2015 |
| Probing ionospheric structures using the LOFAR radio telescope M Mevius, S van der Tol, VN Pandey, HK Vedantham, MA Brentjens, ... Radio Science 51 (7), 927-941, 2016 | 78 | 2016 |
| The first power spectrum limit on the 21-cm signal of neutral hydrogen during the Cosmic Dawn at z = 20–25 from LOFAR BK Gehlot, FG Mertens, LVE Koopmans, MA Brentjens, S Zaroubi, ... Monthly Notices of the Royal Astronomical Society 488 (3), 4271-4287, 2019 | 66 | 2019 |
| Polarization leakage in epoch of reionization windows–I. Low Frequency Array observations of the 3C196 field KMB Asad, LVE Koopmans, V Jelić, VN Pandey, A Ghosh, FB Abdalla, ... Monthly Notices of the Royal Astronomical Society 451 (4), 3709-3727, 2015 | 66 | 2015 |
| Improved foreground removal in GMRT 610 MHz observations towards redshifted 21-cm tomography A Ghosh, S Bharadwaj, SS Ali, JN Chengalur Monthly Notices of the Royal Astronomical Society 418 (4), 2584-2589, 2011 | 65 | 2011 |
| Statistical 21-cm signal separation via Gaussian Process Regression analysis FG Mertens, A Ghosh, LVE Koopmans Monthly Notices of the Royal Astronomical Society 478 (3), 3640-3652, 2018 | 62 | 2018 |
| Constraining the epoch of reionization with the variance statistic: simulations of the LOFAR case AH Patil, S Zaroubi, E Chapman, V Jelić, G Harker, FB Abdalla, KMB Asad, ... Monthly Notices of the Royal Astronomical Society 443 (2), 1113-1124, 2014 | 61 | 2014 |
| GMRT observation towards detecting the Post-reionization 21-cm signal A Ghosh, S Bharadwaj, SS Ali, JN Chengalur Monthly Notices of the Royal Astronomical Society 411 (4), 2426-2438, 2011 | 50 | 2011 |
| Constraining the intergalactic medium at z ≈ 9.1 using LOFAR Epoch of Reionization observations R Ghara, SK Giri, G Mellema, B Ciardi, S Zaroubi, IT Iliev, LVE Koopmans, ... Monthly Notices of the Royal Astronomical Society 493 (4), 4728-4747, 2020 | 47 | 2020 |
| Visibility-based angular power spectrum estimation in low-frequency radio interferometric observations S Choudhuri, S Bharadwaj, A Ghosh, SS Ali Monthly Notices of the Royal Astronomical Society 445 (4), 4351-4365, 2014 | 44 | 2014 |
| Tight constraints on the excess radio background at z = 9.1 from LOFAR R Mondal, A Fialkov, C Fling, IT Iliev, R Barkana, B Ciardi, G Mellema, ... Monthly Notices of the Royal Astronomical Society 498 (3), 4178-4191, 2020 | 36 | 2020 |
| The visibility-based tapered gridded estimator (TGE) for the redshifted 21-cm power spectrum S Choudhuri, S Bharadwaj, S Chatterjee, SS Ali, N Roy, A Ghosh Monthly Notices of the Royal Astronomical Society 463 (4), 4093-4107, 2016 | 36 | 2016 |
| Predictions for the 21 cm-galaxy cross-power spectrum observable with LOFAR and Subaru D Vrbanec, B Ciardi, V Jelić, H Jensen, S Zaroubi, ER Fernandez, ... Monthly Notices of the Royal Astronomical Society 457 (1), 666-675, 2016 | 34 | 2016 |
| Polarization leakage in epoch of reionization windows–II. Primary beam model and direction-dependent calibration KMB Asad, LVE Koopmans, V Jelić, A Ghosh, FB Abdalla, MA Brentjens, ... Monthly Notices of the Royal Astronomical Society 462 (4), 4482-4494, 2016 | 32 | 2016 |
| Tapering the sky response for angular power spectrum estimation from low-frequency radio-interferometric data S Choudhuri, S Bharadwaj, N Roy, A Ghosh, SS Ali Monthly Notices of the Royal Astronomical Society 459 (1), 151-156, 2016 | 28 | 2016 |
| Interpreting LOFAR 21-cm signal upper limits at z ≈ 9.1 in the context of high-z galaxy and reionization observations B Greig, A Mesinger, LVE Koopmans, B Ciardi, G Mellema, S Zaroubi, ... Monthly Notices of the Royal Astronomical Society 501 (1), 1-13, 2021 | 25 | 2021 |
Leon KoopmansKapteyn Astronomical Institute, University of GroningenVerified email at rug.nl
