School of Physics and Astronomy

Weak Lensing : past, present and future

15 February 2015

Time: 2:30pm
Venue: GO Jones UG1

Astronomy Unit Seminars
Dr Thomas Kitching (UCL)

I will present the state-of-the-art in weak lensing data analysis, showing the results from the ground-based CFHT Legacy Survey covering 154 square degrees to redshifts of 3. Looking towards the future I will discuss the space-based Euclid survey that covers 100 times the area of CFHTLenS whose aims are to determine the nature of dark energy, dark matter and nature of gravity on cosmic scales.