21-cm Cosmology with LOFAR

The LOFAR Epoch of Reionization Key Science Project is one of the main KSPs of LOFAR, observing continuously since 2012. We aim to detect and quantify the redshifted 21-cm signal of neutral hydrogen from the first billion years of the Universe.  Our dedicated team consists of astronomers, computer/data scientists, and engineers, enabling these extremely complex projects.