Simulations are increasingly able to capture the intricacies of the Epoch of Reionization, during which the neutral hydrogen in the Universe was ionized by the first luminous sources. Databases encompassing the range of possible signals will be needed to constrain parameter values when 21~cm observations are available. In preparation for upcoming experiments such as the SKA, we have developed a database of high-resolution EoR lightcones (21ssd.obspm.fr), along with realistic thermal noise modelling. We examine frameworks with which we can quantify the difference between entries in this database, specifically with the power spectrum and pixel distribution function. We find that the two diagnostics are sensitive to different parameters, meani...
The Epoch of Reionization (EoR) was a phase transition from a neutral state to an ionized state wher...
The Epoch of Reionization (EoR) is a key period in the history of our Universe. The growth of the fi...
Cosmic 21cm interferometry is set to revolutionize our understanding of the Epoch of Reionization (E...
Simulations are increasingly able to capture the intricacies of the Epoch of Reionization, during wh...
Les simulations, de plus en plus, sont capables de saisir la complexité de l'époque de réionisation,...
International audienceThe 21 cm signal from the epoch of reionization should be observed within the ...
International audienceThe 21 cm signal from the epoch of reionization should be observed within the ...
Upcoming experiments such as the SKA will provide huge quantities of data. Fast modelling of the hig...
International audienceThe 21-cm signal from the epoch of reionization (EoR) is expected to be detect...
The Epoch of Reionization (EoR) was a phase transition from a neutral state to an ionized state wher...
Next generation radio experiments such as LOFAR, HERA and SKA are expected to probe the Epoch of Rei...
International audienceWith a statistical detection of the 21 cm signal fluctuations from the epoch o...
The 21-cm power spectrum (PS) has been shown to be a powerful discriminant of reionization and cosmi...
International audienceWithin the next few years, the Square Kilometre Array (SKA) or one of its path...
Masters of ScienceUpcoming and ongoing 21cm surveys, such as the Square Kilometre Array (SKA), Hydro...
The Epoch of Reionization (EoR) was a phase transition from a neutral state to an ionized state wher...
The Epoch of Reionization (EoR) is a key period in the history of our Universe. The growth of the fi...
Cosmic 21cm interferometry is set to revolutionize our understanding of the Epoch of Reionization (E...
Simulations are increasingly able to capture the intricacies of the Epoch of Reionization, during wh...
Les simulations, de plus en plus, sont capables de saisir la complexité de l'époque de réionisation,...
International audienceThe 21 cm signal from the epoch of reionization should be observed within the ...
International audienceThe 21 cm signal from the epoch of reionization should be observed within the ...
Upcoming experiments such as the SKA will provide huge quantities of data. Fast modelling of the hig...
International audienceThe 21-cm signal from the epoch of reionization (EoR) is expected to be detect...
The Epoch of Reionization (EoR) was a phase transition from a neutral state to an ionized state wher...
Next generation radio experiments such as LOFAR, HERA and SKA are expected to probe the Epoch of Rei...
International audienceWith a statistical detection of the 21 cm signal fluctuations from the epoch o...
The 21-cm power spectrum (PS) has been shown to be a powerful discriminant of reionization and cosmi...
International audienceWithin the next few years, the Square Kilometre Array (SKA) or one of its path...
Masters of ScienceUpcoming and ongoing 21cm surveys, such as the Square Kilometre Array (SKA), Hydro...
The Epoch of Reionization (EoR) was a phase transition from a neutral state to an ionized state wher...
The Epoch of Reionization (EoR) is a key period in the history of our Universe. The growth of the fi...
Cosmic 21cm interferometry is set to revolutionize our understanding of the Epoch of Reionization (E...