185 citations · 1.4k across the 24 of their papers we have counts for
24 papers
What brakes the Crab pulsar?
A. Čadež, L. Zampieri, C. Barbieri +4
Optical observations provide convincing evidence that the optical phase of the Crab pulsar follows the radio one closely. Since optical data do not depend on dispersion measure var…
Optical phase coherent timing of the Crab nebula pulsar with Iqueye at the ESO New Technology Telescope
L. Zampieri, A. Čadež, C. Barbieri +6
The Crab nebula pulsar was observed in 2009 January and December with a novel very fast optical photon counter, Iqueye, mounted at the ESO 3.5 m New Technology Telescope. Thanks to…
Aqueye optical observations of the Crab Nebula pulsar
C. Germanà, L. Zampieri, C. Barbieri +12
We observed the Crab pulsar in October 2008 at the Copernico Telescope in Asiago - Cima Ekar with the optical photon counter Aqueye (the Asiago Quantum Eye) which has the best temp…
The signature of tidal disruption phenomena in the vicinity of a black hole
Uros Kostic, Andrej Cadez, Massimo Calvani +1
Tidal effects on clumps of material during random non-stationary accretion onto a black hole produce phenomena with distinct temporal characteristics in observed light-curves. Duri…
Tidal disruption of small satellites orbiting black holes
C. Germana, U. Kostic, A. Cadez +1
Low Mass X-ray Binaries (LMXBs) with either a black hole or a neutron star show power spectra characterised by Quasi Periodic Oscillations (QPOs). Twin peak high frequency QPOs are…
Tidal effects on small bodies by massive black holes
U. Kostic, A. Cadez, M. Calvani +1
The compact radio source Sagittarius A (Sgr A) at the centre of our Galaxy harbours a supermassive black hole, whose mass has been measured from stellar orbital motions. Sgr A is t…