{"id":5368,"date":"2026-01-08T13:16:11","date_gmt":"2026-01-08T12:16:11","guid":{"rendered":"https:\/\/www.oa-cagliari.inaf.it\/?post_type=seminari&p=5368"},"modified":"2026-04-17T12:44:57","modified_gmt":"2026-04-17T10:44:57","slug":"tbd-3","status":"publish","type":"seminari","link":"https:\/\/www.oa-cagliari.inaf.it\/en\/seminars\/tbd-3\/","title":{"rendered":"From protoclusters to clusters: a preview of the SKA investigation of galaxy evolution in high redshift structures"},"content":{"rendered":"

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I will summarize status and ongoing developments of a project investigating galaxy population properties in massive clusters at z~1.5, in the context of the transition from the proto-cluster to established cluster regimes. In particular, I will present deep MeerKAT observations for a complete sample of massive (a few times 10 to 14 Solar masses) clusters at z~1.5 that are ICM selected from the SPT-SZ survey. The radio continuum data are unique tools to probe dust-unbiased star formation and nuclear activity in these high-redshift environments, across the cluster virial volume and into the infall region. Finally, I will show how this data can also be used, in a novel way, to study the impact of the cluster environments on their galaxy populations.<\/p>\n

 <\/p>\n

Dr. Maurillo Pannella, Osservatorio Astronomico di Trieste (OATs, INAF) <\/strong><\/p>\n

After receiving his PhD degree in 2007 at the MPE-Garching (optical\/NIR imaging, HST deep fields, galaxy morphological evolution over cosmic time), he firstly moved to the NRAO in Socorro from 2007 to 2010 (radio continuum deep surveys – COSMOS, Lockman Hole, star formation and dust attenuation in high redshift galaxies), then to the CEA Saclay between 2010 and 2014 (deep Herschel fields, radio-IR correlation, Main Sequence of star-forming galaxies up to high redshift) and finally to Munich LMU from 2015 to 2019 (D-MeerKAT collaboration, galaxy evolution in SZ selected clusters). From 2020 on, Dr. Maurillo Pannella is a researcher for the University of Trieste and INAF Observatory of Trieste working on galaxy evolution in distant clusters and protoclusters, protocluster to cluster transition, and SZ clusters in Euclid.<\/p>\n","protected":false},"template":"","class_list":["post-5368","seminari","type-seminari","status-publish","hentry","categorie_seminari-colloquium"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.oa-cagliari.inaf.it\/en\/wp-json\/wp\/v2\/seminari\/5368","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.oa-cagliari.inaf.it\/en\/wp-json\/wp\/v2\/seminari"}],"about":[{"href":"https:\/\/www.oa-cagliari.inaf.it\/en\/wp-json\/wp\/v2\/types\/seminari"}],"wp:attachment":[{"href":"https:\/\/www.oa-cagliari.inaf.it\/en\/wp-json\/wp\/v2\/media?parent=5368"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}