The 400d Galaxy Cluster Survey weak lensing programme - I. MMT/Megacam analysis of CL0030+2618 at z = 0.50
The 400d Galaxy Cluster Survey weak lensing programme - I. MMT/Megacam analysis of CL0030+2618 at z = 0.50
Context. Studying cosmological structure formation provides insights into all of the universe's components: baryonic matter, dark matter, and, notably, dark energy. Measuring the mass function of galaxy clusters at high redshifts is particularly useful probe for both learning about the history of structure formation and constraining cosmological parameters.Aims. We attempt …