37 citations · 66 across the 4 of their papers we have counts for
4 papers
A multi-epoch spectroscopic study of the BAL quasar APM 08279+5255: I. C IV absorption variability
D. Trevese, F. G. Saturni, F. Vagnetti +3
Broad Absorption Lines indicate gas outflows with velocities from thousands km/s to about 0.2 the speed of light, which may be present in all quasars and may play a major role in t…
Line and continuum variability of two intermediate-redshift, high-luminosity quasars
D. Trevese, D. Paris, G. M. Stirpe +2
It has been shown that the luminosity of AGNs and the size of their broad line region obey a simple relation of the type R=a L^g, from faint Seyfert nuclei to bright quasars, allow…
A Project for a New Echo-Mapping Campaign at Intermediate Redshift
Dario Trevese, Giovanna Stirpe, Fausto Vagnetti +2
AGN masses can be estimated by "single epoch" spectral measurements through a mass-luminosity- linewidth relation calibrated by echo mapping measurements of a reference sample of l…
EROS differential studies of Cepheids in the Magellanic Clouds : Stellar pulsation, stellar evolution and distance scale
J. P. Beaulieu, D. D. Sasselov
We present a differential study of 500 Magellanic Cepheids with 3 million measurements obtained as a by-product of the EROS microlensing survey. The data-set is unbiased and provid…