Robuta

https://research-information.bris.ac.uk/en/publications/xxl-survey-groups-and-clusters-in-the-hyper-suprime-cam-survey-sc/ XXL Survey groups and clusters in the Hyper Suprime-Cam Survey: Scaling relations between X-ray... groups and clusters in the x ray xxl survey https://www.uatacama.com/public-constancia-actividades-de-v/congreso-astron%C3%B3mico-galaxy-groups-and-clusters-iii-conference Congreso astronómico Galaxy Groups and Clusters III Conference | Universidad de Atacama groups and clusters universidad de atacama congreso galaxy iii