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

Mertens, F. G.; Mevius, M.; Koopmans, L. V.  E.; Offringa, A. R.; Zaroubi, S.; Acharya, A.; Brackenhoff, S. A.; Ceccotti, E.; Chapman, E.; Chege, K.; Ciardi, B.; Ghara, R.; Ghosh, S.; Giri, S. K.; Hothi, I.; Höfer, C.; Iliev, I. T.; Jelić, V.; Ma, Q.; Mellema, G.; Munshi, S.; Pandey, V. N.; Yatawatta, S.

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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 (2025)
Journal Article
Mertens, F. G., Mevius, M., Koopmans, L. V. . E., Offringa, A. R., Zaroubi, S., Acharya, A., Brackenhoff, S. A., Ceccotti, E., Chapman, E., Chege, K., Ciardi, B., Ghara, R., Ghosh, S., Giri, S. K., Hothi, I., Höfer, C., Iliev, I. T., Jelić, V., Ma, Q., Mellema, G., …Yatawatta, S. (in press). 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. Astronomy and Astrophysics,

We present new upper limits on the 21-cm signal power spectrum from the Epoch of Reionization (EoR), at redshifts í µí± § ≈ 10.1, 9.1, and 8.3, based on reprocessed observations from the Low-Frequency Array (LOFAR). The analysis incorporates signific... Read More about 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.