3 papers
astro-ph.CO2025
Nucleation regions in the Large-Scale Structure II: Morphology and dynamical state of supercluster cores
J. M. Zúñiga, C. A. Caretta, H. Andernach
This work explores the morphology and dynamical properties of cores within rich superclusters, highlighting their role as transitional structures in the large-scale structure of th…
astro-ph.CO2024
Nucleation regions in the Large-Scale Structure I. A catalogue of cores in nearby rich superclusters
J. M. Zúñiga, C. A. Caretta, H. Andernach
We applied a Density-Based Clustering algorithm on samples of galaxies and galaxy systems belonging to 53 rich superclusters from the \textit{Main SuperCluster Catalogue} (MSCC) to…
astro-ph.HE2024
The power of relativistic jets: a comparative study
Luigi Foschini, Benedetta Dalla Barba, Merja Tornikoski +7
We present the results of a comparison between different methods to estimate the power of relativistic jets from active galactic nuclei (AGN). We selected a sample of 32 objects (2…