Dr Maggie Lieu

Research Fellow

 

Main Research Fields

Galaxy clusters are potentially the most powerful tool to do cosmology, however their progress in determining the cosmological parameters, is not in an advance stage compared to other current cosmological probes (e.g CMB, SNe, BAO). One reason being is that galaxy clusters are highly sensitive to systematics, baryons and feedback. My main research interest is on cluster cosmology but I am also interested in understanding the galaxy group and cluster populations as well as their mass distributions. 

Keywords

- Galaxy groups and clusters

- X-ray, optical

- Cosmology

- Weak gravitational lensing

- Bayesian statistics

 

Ongoing collaborations

XXL collaboration (PI Marguerite Pierre)

 

 

Publications

https://scholar.google.nl/citations?user=ilfwfuUAAAAJ&hl=en

Project/mission at ESA

- Euclid