Wednesday 25 November 2020 11AMChristina Plainaki, PhD Agenzia Spaziale Italiana In lack of an adequate number of in situ observations, our knowledge on the radiation-induced processes in the exospheres of Jupiter’s …
The emergence of massive stars and clusters in complex fiber networks: towards a unified model for star formation
Wednesday 7 October 2020 11AMAlvaro Hacar (Institute für Astrophysik Universität Wien, Vienna) As demonstrated by different galactic surveys, the star-formation process is intimately connected to the formation and evolution of …
The emergence of massive stars and clusters in complex fiber networks: towards a unified model for star formation
Wednesday 7 October 2020 11AMAlvaro Hacar (Institute für Astrophysik Universität Wien, Vienna)As demonstrated by different galactic surveys, the star-formation process is intimately connected to the formation and evolution of filaments. Using …
From Snapshots to Movies – From nearby-observations of feedback to a time theory dependent star-formation
Wednesday 22 July 2020 11AMEric Pellegrini (University of Heidelberg, Institute of Theoretical Astrophysics)Historically models of star forming regions in the forms of HII regions and PDRs face a fundamental limitation …
A magnetized scenario for the birth of solar-type stars and protoplanetary disks: observations and models
Wednesday 8 July 2020 11AMAnaëlle Maury (CEA-Saclay & Harvard-Smithsonian CfA)Understanding the first steps in the formation of stars and protoplanetary disks is a great unsolved problem of modern astrophysics. The …
The GRACE project: Giant RAdio galaxies and their duty CyclE
Cross-correlating the INTEGRAL/IBIS and Swift/BAT AGN population with radio catalogs (NVSS, FIRST, SUMSS), we found that 25% of extended radio sources are Giant Radio Galaxes (GRG), i.e. the largest individual objects …
The 1001 modes of Star Formation
Wednesday 27 May 2020 11AMSami Dib – Laboratoire d’Astrophysique de Bordeaux, FranceThe 1001 modes of Star Formation Star formation is a multi-physics, multi-scale process. the physical scales that are involved vary by …
Mapping the hot Universe: the first six months of operations of eROSITA on SRG
Wednesday 13 May 2020 11AMAndrea Merloni – Max-Planck Institute fuer Extraterrestrische PhysikThe emergence of the three-dimensional structure of the cosmic web over the history of the Universe displays very distinctive features …
Ileana Chinnici, INAF-OA-PalermoBack to early astrophysics: the contribution of Angelo Secchi (1818-1878)
Mercoledì 8 Aprile 2020 ore 11 Mainly known as trailblazer of the spectral classification of stars and pioneer of solar physics, Angelo Secchi is one of the most brilliant and modern figures in …