258 citations · 303 across the 10 of their papers we have counts for
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astro-ph2001
The evolution of AGNs in the Hard X-Rays and the Infrared
F. La Franca, I. Matute, F. Fiore +4
We present the estimate of the evolution of type 1 AGNs in the hard (2-10 keV) X-rays drawn from the HELLAS survey, and in the IR (15um) obtained from the ELAIS survey. We find tha…
astro-ph2001
Cosmology studies with GRB afterglows
F. Fiore
GRB afterglows close to their peak intensity are among the brightest sources in the sky. We discuss how GRB optical-to-X-ray afterglows can be used as probes of the metal enrichmen…
astro-ph2001
The Chandra High Resolution Spectra of Mkn 421
F. Nicastro, A. Fruscione, M. Elvis +3
Mkn 421 was observed by Chandra twice, on November 5, 1999 as part of the Chandra calibration program, with the ACIS-HETG configuration, and on May 29, 2000 following our Target Of…