Semi-discrete Dynamics and Simulation of Peirce-Smith Converting von Navarra, A., Lemoine, G., Zaroubi, N., Marin, T.

Volltext

Improved upper limits on the 21 cm signal power spectrum of neutral hydrogen at z ≈ 9.1 from LOFAR von Mertens, F G, Mevius, M, Koopmans, L V E, Offringa, A R, Mellema, G, Zaroubi, S, Brentjens, M A, Gan, H, Gehlot, B K, Pandey, V N, Sardarabadi, A M, Vedantham, H K, Yatawatta, S, Asad, K M B, Ciardi, B, Chapman, E, Gazagnes, S, Ghara, R, Ghosh, A, Giri, S K, Iliev, I T, Jelić, V, Kooistra, R, Mondal, R, Schaye, J, Silva, M B

Volltext

Constraining the intergalactic medium at z ≈ 9.1 using LOFAR Epoch of Reionization observations von Ghara, R, Giri, S K, Mellema, G, Ciardi, B, Zaroubi, S, Iliev, I T, Koopmans, L V E, Chapman, E, Gazagnes, S, Gehlot, B K, Ghosh, A, Jelić, V, Mertens, F G, Mondal, R, Schaye, J, Silva, M B, Asad, K M B, Kooistra, R, Mevius, M, Offringa, A R, Pandey, V N, Yatawatta, S

Volltext

Tight constraints on the excess radio background at z = 9.1 from LOFAR von Mondal, R, Fialkov, A, Fling, C, Iliev, I T, Barkana, R, Ciardi, B, Mellema, G, Zaroubi, S, Koopmans, L V E, Mertens, F G, Gehlot, B K, Ghara, R, Ghosh, A, Giri, S K, Offringa, A, Pandey, V N

Volltext

The first power spectrum limit on the 21-cm signal of neutral hydrogen during the Cosmic Dawn at z = 20–25 from LOFAR von Gehlot, B K, Mertens, F G, Koopmans, L V E, Brentjens, M A, Zaroubi, S, Ciardi, B, Ghosh, A, Hatef, M, Iliev, I T, Jelić, V, Kooistra, R, Krause, F, Mellema, G, Mevius, M, Mitra, M, Offringa, A R, Pandey, V N, Sardarabadi, A M, Schaye, J, Silva, M B, Vedantham, H K, Yatawatta, S

Volltext

The AARTFAAC Cosmic Explorer: observations of the 21-cm power spectrum in the EDGES absorption trough von Gehlot, B K, Mertens, F G, Koopmans, L V E, Offringa, A R, Shulevski, A, Mevius, M, Brentjens, M A, Kuiack, M, Pandey, V N, Rowlinson, A, Sardarabadi, A M, Vedantham, H K, Wijers, R A M J, Yatawatta, S, Zaroubi, S

Volltext

Upper Limits on the 21 cm Epoch of Reionization Power Spectrum from One Night with LOFAR von Patil, A. H., Yatawatta, S., Koopmans, L. V. E., Bruyn, A. G. de, Brentjens, M. A., Zaroubi, S., Asad, K. M. B., Hatef, M., Jeli, V., Mevius, M., Offringa, A. R., Pandey, V. N., Vedantham, H., Abdalla, F. B., Brouw, W. N., Chapman, E., Ciardi, B., Gehlot, B. K., Ghosh, A., Harker, G., Iliev, I. T., Kakiichi, K., Majumdar, S., Mellema, G., Silva, M. B., Schaye, J., Vrbanec, D., Wijnholds, S. J.

Volltext

Linear polarization structures in LOFAR observations of the interstellar medium in the 3C 196 field von Jelić, V., de Bruyn, A. G., Pandey, V. N., Mevius, M., Haverkorn, M., Brentjens, M. A., Koopmans, L. V. E., Zaroubi, S., Abdalla, F. B., Asad, K. M. B., Bus, S., Chapman, E., Ciardi, B., Fernandez, E. R., Ghosh, A., Harker, G., Iliev, I. T., Jensen, H., Kazemi, S., Mellema, G., Offringa, A. R., Patil, A. H., Vedantham, H. K., Yatawatta, S.

Volltext

Interpreting LOFAR 21-cm signal upper limits at z ≈ 9.1 in the context of high-z galaxy and reionization observations von Greig, Bradley, Mesinger, Andrei, Koopmans, Léon V E, Ciardi, Benedetta, Mellema, Garrelt, Zaroubi, Saleem, Giri, Sambit K, Ghara, Raghunath, Ghosh, Abhik, Iliev, Ilian T, Mertens, Florent G, Mondal, Rajesh, Offringa, André R, Pandey, Vishambhar N

Volltext

Probing ionospheric structures using the LOFAR radio telescope von Mevius, M., Tol, S., Pandey, V. N., Vedantham, H. K., Brentjens, M. A., Bruyn, A. G., Abdalla, F. B., Asad, K. M. B., Bregman, J. D., Brouw, W. N., Bus, S., Chapman, E., Ciardi, B., Fernandez, E. R., Ghosh, A., Harker, G., Iliev, I. T., Jelić, V., Kazemi, S., Koopmans, L. V. E., Noordam, J. E., Offringa, A. R., Patil, A. H., Weeren, R. J., Wijnholds, S., Yatawatta, S., Zaroubi, S.

Volltext

Foreground simulations for the LOFAR–epoch of reionization experiment von Jelić, V., Zaroubi, S., Labropoulos, P., Thomas, R. M., Bernardi, G., Brentjens, M. A., De Bruyn, A. G., Ciardi, B., Harker, G., Koopmans, L. V. E., Pandey, V. N., Schaye, J., Yatawatta, S.

Volltext

Post-correlation radio frequency interference classification methods von Offringa, A. R., de Bruyn, A. G., Biehl, M., Zaroubi, S., Bernardi, G., Pandey, V. N.

Volltext

Systematic biases in low-frequency radio interferometric data due to calibration: the LOFAR-EoR case von Patil, Ajinkya H, Yatawatta, Sarod, Zaroubi, Saleem, Koopmans, Leon VE, deBruyn, A G, Jelic, Vibor, Ciardi, Benedetta, Iliev, Ilian T, Mevius, Maaijke, Pandey, Vishambhar N, Gehlot, Bharat K

Volltext

Polarization leakage in epoch of reionization windows – I. Low Frequency Array observations of the 3C196 field von Asad, K. M. B., Koopmans, L. V. E., Jelić, V., Pandey, V. N., Ghosh, A., Abdalla, F. B., Bernardi, G., Brentjens, M. A., de Bruyn, A. G., Bus, S., Ciardi, B., Chapman, E., Daiboo, S., Fernandez, E. R., Harker, G., Iliev, I. T., Jensen, H., Martinez-Rubi, O., Mellema, G., Mevius, M., Offringa, A. R., Patil, A. H., Schaye, J., Thomas, R. M., van der Tol, S., Vedantham, H. K., Yatawatta, S., Zaroubi, S.

Volltext

A numerical study of 21-cm signal suppression and noise increase in direction-dependent calibration of LOFAR data von Mevius, M, Mertens, F, Koopmans, L V E, Offringa, A R, Yatawatta, S, Brentjens, M A, Chapman, E, Ciardi, B, Gan, H, Gehlot, B K, Ghara, R, Ghosh, A, Giri, S K, Iliev, I T, Mellema, G, Pandey, V N, Zaroubi, S

Volltext

Wide-field LOFAR-LBA power-spectra analyses: impact of calibration, polarization leakage, and ionosphere von Gehlot, B K, Koopmans, L V E, de Bruyn, A G, Zaroubi, S, Brentjens, M A, Asad, K M B, Hatef, M, Jelić, V, Mevius, M, Offringa, A R, Pandey, V N, Yatawatta, S

Volltext

Statistical analysis of the causes of excess variance in the 21 cm signal power spectra obtained with the Low-Frequency Array von Gan, H., Koopmans, L. V. E., Mertens, F. G., Mevius, M., Offringa, A. R., Ciardi, B., Gehlot, B. K., Ghara, R., Ghosh, A., Giri, S. K., Iliev, I. T., Mellema, G., Pandey, V. N., Zaroubi, S.

Volltext

A novel radio imaging method for physical spectral index modelling von Ceccotti, E, Offringa, A R, Koopmans, L V E, Timmerman, R, Brackenhoff, S A, Gehlot, B K, Mertens, F G, Munshi, S, Pandey, V N, van Weeren, R J, Yatawatta, S, Zaroubi, S

Volltext

Transient RFI environment of LOFAR-LBA at 72–75 MHz: Impact on ultra-widefield AARTFAAC Cosmic Explorer observations of the redshifted 21-cm signal von Gehlot, B. K., Koopmans, L. V. E., Brackenhoff, S. A., Ceccotti, E., Ghosh, S., Höfer, C., Mertens, F. G., Mevius, M., Munshi, S., Offringa, A. R., Pandey, V. N., Rowlinson, A., Shulevski, A., Wijers, R. A. M. J., Yatawatta, S., Zaroubi, S.

Volltext

Probing large-scale filaments with H i and 3He ii von Takeuchi, Yoshitaka, Zaroubi, Saleem, Sugiyama, Naoshi

Volltext