210 citations · 408 across the 22 of their papers we have counts for
3 papers · 1 filter
On the use of a heterogeneous MIMD-SIMD platform to simulate the dynamics of globular clusters with a central massive object
R. Capuzzo-Dolcetta, N. Pucello, V. Rosato +1
The dynamics of a large stellar (globular) cluster containing N=128,000 stars has been simulated by a direct summation (O(N)) method by using a heterogeneous platform. Prelimin…
A Self-Consistent Test of Comptonisation Models Using Bepposax Observations of Seyfert Galaxies
P. O. Petrucci, F. Haardt, L. Maraschi +6
We test accurate models of Comptonisation spectra over BeppoSAX observations of Seyfert galaxies focusing on the long look at NGC 5548. The hot plasma temperature derived with thes…
A direct view of the AGN powering IRAS12393+3520
M. Guainazzi, M. Dennefeld, L. Piro +3
We report the first direct X-ray evidence that an AGN is hidden in the center of IRAS12393+3520. An ASCA observation of this target unveiled a bright (0.5-10 keV luminosity 3.9 x 1…