264 citations · 613 across the 14 of their papers we have counts for
6 papers · 1 filter
An XMM-Newton study of active-inactive galaxy pairs
Matteo Guainazzi, Alessandra De Rosa, Stefano Bianchi +8
While theory and simulations indicate that galaxy mergers play an important role in the cosmological evolution of accreting black holes and their host galaxies, samples of Active G…
The Quest for Dual and Binary Supermassive Black Holes: A Multi-Messenger View
Alessandra De Rosa, Cristian Vignali, Tamara Bogdanović +27
The quest for binary and dual supermassive black holes (SMBHs) at the dawn of the multi-messenger era is compelling. Detecting dual active galactic nuclei (AGN) -- active SMBHs at…
Unveiling multiple AGN activity in galaxy mergers
A. De Rosa, S. Bianchi, T. Bogdanovic +13
In this paper we present an overview of the MAGNA (Multiple AGN Activity) project aiming at a comprehensive study of multiple supemassive black hole systems. With the main goal to…
Multiple AGN in the crowded field of the compact group SDSSJ0959+1259
Alessandra De Rosa, Stefano Bianchi, Tamara Bogdanovic +11
We present a multi-wavelength study of a newly discovered compact group (CG), SDSS J0959+1259, based data from XMM-Newton, SDSS and the Calar Alto optical imager BUSCA. With a maxi…
The most complete and detailed X-ray view of the SNR Puppis A
G. Dubner, N. Loiseau, P. Rodriguez-Pascual +3
With the purpose of producing the first detailed full view of Puppis A in X-rays, we carried out new XMM-Newton observations covering the missing regions in the southern half of th…
Radio and X-ray study of two multi-shell Supernova Remnants: Kes79 and G352.7-0.1
E. Giacani, M. J. S. Smith, G. Dubner +3
We investigate two multi-shell galactic supernova remnants (SNRs), Kes79 and G352.7-0.1, to understand the causes of such morphology. The research was carried out based on new and…