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- University of Rome Tor VergataIT8 papers
- Centre National de la Recherche ScientifiqueFR7 papers
- Sapienza University of RomeIT7 papers
- Centre de Physique ThéoriqueFR5 papers
- Charles UniversityCZ5 papers
- Czech Academy of SciencesCZ5 papers
- Istituto Nazionale di Fisica Nucleare, Laboratori Nazionali di FrascatiIT5 papers
- European Organization for Nuclear ResearchCH4 papers
- Istituto Nazionale di Fisica Nucleare, Sezione di Roma TreIT4 papers
- Karlsruhe Institute of TechnologyDE4 papers
- University of BergenNO4 papers
- Augsburg UniversityUS3 papers
11 papers · 1 filter
Variation in the primary and reprocessed radiation from an orbiting spot around a black hole
M. Dovciak, V. Karas, G. Matt +1
We study light curves and spectra (equivalent widths of the iron line and some other spectral characteristics) which arise by reflection on the surface of an accretion disc, follow…
The X-ray view of the ionization cone in NGC5252
Matteo Guainazzi, Stefano Bianchi, Massimo Cappi +2
We present the results of a Chandra soft X-ray observation of the spectacular ionization cone in the nearby Seyfert 2 galaxy NGC 5252. As almost invariably observed in obscured AGN…
X-ray properties of a sample of polar-scattered Seyfert galaxies
E. Jimenez-Bailon, M. Guainazzi, G. Matt +5
We present the results on an XMM-Newton systematic analysis of a sample of nine Seyfert 1 galaxies. When observed in polarised light, the spectra of the selected sources are simila…
Observational constraints on the linear fluctuation growth rate
Cinzia Di Porto, Luca Amendola
Several experiments in the near future will test dark energy through its effects on the linear growth of matter perturbations. It is therefore important to find simple and at the s…
Study of multi-muon bundles in cosmic ray showers detected with the DELPHI detector at LEP
The DELPHI Collaboration, J. Abdallah
The DELPHI detector at LEP has been used to measure multi-muon bundles originating from cosmic ray interactions with air. The cosmic events were recorded in ``parasitic mode'' betw…
Dark Matter Annihilation in Substructures Revised
L. Pieri, G. Bertone, E Branchini
Upcoming -ray satellites will search for Dark Matter annihilations in Milky Way substructures (or 'clumps'). The prospects for detecting these objects strongly depend on the ass…