Extracting the Epoch of Reionization Signal with 3D U-Net Neural Networks Using Data-Driven Systematic Effect Model, Gao, Liyang ; Koopmans, Léon V. E. ; Mertens, Florent G.; Munshi, Satyapan ; Li, Yichao ; Brackenhoff, Stefanie A. ; Ceccotti, Emilio ; Kariuki Chege, J. ; Acharya, Anshuman ; Ghara, Raghunath ; Giri, Sambit K. ; Iliev, Ilian T. ; Mellema, Garrelt; Zhang, Xin, Accepted in ApJ, (arXiv:2412.16853)
Constraints on the state of the IGM at z ∼ 8 − 10 using redshifted 21-cm observations with LOFAR, R. Ghara, S. Zaroubi, B. Ciardi, G. Mellema, S. K. Giri, F. G. Mertens, M. Mevius, L. V. E. Koopmans, I. T. Iliev, A. Acharya, S. A. Brackenhoff, E. Ceccotti, K. Chege, I. Georgiev, S. Ghosh, I. Hothi, C. Höfer, Q. Ma, S. Munshi, A. R. Offringa, A. K. Shaw, V. N. Pandey, S. Yatawatta and M. Choudhury, Accepted in A&A.
Inferring IGM parameters from the redshifted 21-cm Power Spectrum using Artificial Neural Networks, M. Choudhury, R. Ghara, S. Zaroubi, B. Ciardi, L. V. E. Koopmans, G. Mellema, A. K. Shaw, A. Acharya, I. T. Iliev, Qing-Bo Ma, S. K. Giri, 2025, Accepted in JCAP (arXiv:2407.03523)
Near field imaging of local interference in radio interferometric data: Impact on the redshifted 21-cm power spectrum, S. Munshi, F.G. Mertens, L.V.E. Koopmans, M. Mevius, A.R. Offringa, B. Semelin, C. Viou, A. Bracco, S.A. Brackenhoff, E. Ceccotti, J.K. Chege, A. Fialkov, L.Y. Gao, R. Ghara, S. Ghosh, A.K. Shaw, P. Zarka, S. Zaroubi, B. Cecconi, S. Corbel, J.N. Girard, J.M. Griessmeier, O. Konovalenko, A. Loh, P. Tokarsky, O. Ulyanov, V. Zakharenko, 2025, Accepted in A&A
Deeper multi-redshift upper limits on the Epoch of Reionization 21-cm signal power spectrum from LOFAR between z=8.3 and z=10.1. F. G. Mertens, M. Mevius, L. V. E. Koopmans, A. R. Offringa, S. Zaroubi, A. Acharya, S. A. Brackenhoff, E. Ceccotti, E. Chapman, K. Chege, B. Ciardi, R. Ghara, S. Ghosh, S. Giri, I. Hothi, C. Höfer, I. T. Iliev, V. Jelić, Q. Ma, G. Mellema, S. Munshi, V. N. Pandey, and S. Yatawatta, Accepted in A&A
Spectral modelling of Cygnus A between 110 and 250 MHz. Impact on the LOFAR 21-cm signal power spectrum, Ceccotti, E. ; Offringa, A. R. ; Koopmans, L. V. E. ; Mertens, F. G.; Mevius, M. ; Acharya, A. ; Brackenhoff, S. A. ; Ciardi, B. ; Gehlot, B. K. ; Ghara, R. ; Chege, J. K. ; Ghosh, S. ; Höfer, C. ; Hothi, I. ; Iliev, I. T. ; McKean, J. P. ; Munshi, S. ; Zaroubi, S., 2025, Astronomy & Astrophysics, Volume 696, id.A56, 22 pp., (arXiv:2502.18459)
Impact of the Epoch of Reionization sources on the 21-cm bispectrum, Noble, L. ; Kamran, M. ; Majumdar, S. ; Shekhar M., C. ; Ghara, R. ; Mellema, G. ; Iliev, I. T. ; Pritchard, J. R., 2024, JCAP, Volume 2024, Issue 10, id.003, 32 pp. (arXiv:2406.03118)
Revised LOFAR upper limits on the 21-cm signal power spectrum at z ≈ 9.1 using machine learning and gaussian process regression, Acharya, A. ; Mertens, F. ; Ciardi, B. ; Ghara, R.; Koopmans, L. V. E. ; Zaroubi, S., 2024, MNRAS letter, Volume 534, Issue 1, pp.L30-L34 (arXiv:2408.10051)