S. Sclavi
Sapienza University of Rome
40 Papers
496 Citations
S. Sclavi is an academic researcher from Sapienza University of Rome. The author has contributed to research in topics: Blazar & BL Lac object. The author has an hindex of 13, co-authored 40 publications.
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Papers
Roma-BZCAT: A multifrequency catalogue of Blazars
E. Massaro,Paolo Giommi,C. Leto,P. Marchegiani,A. Maselli,M. Perri,Silvia Piranomonte,S. Sclavi +7 more
TL;DR: In this article, a new catalogue of blazars based on multi-frequency surveys and on an extensive review of the literature is presented, which is useful for the identification of the extragala ctic sources that will be detected by present and future experiments for X and gamma-ray astronomy, like Swift, AGILE, Fermi-GLAST and Simbol-X.
The WEBT BL Lacertae Campaign 2001 and its extension. Optical light curves and colour analysis 1994-2002
M. Villata,C. M. Raiteri,Omar M. Kurtanidze,Maria G. Nikolashvili,Mansur Ibrahimov,I. E. Papadakis,I. E. Papadakis,G. Tosti,F. Hroch,L. O. Takalo,A. Sillanpää,Vladimir A. Hagen-Thorn,Vladimir A. Hagen-Thorn,Valeri M. Larionov,Valeri M. Larionov,R. D. Schwartz,J. Basler,L. F. Brown,Thomas J. Balonek,Erika Benítez,Aurora Ramírez,A. C. Sadun,P. Boltwood,Michael T. Carini,D. Barnaby,J. M. Coloma,J. A. Ros,Ben-Zhong Dai,Ben-Zhong Dai,Guang-Zhong Xie,Guang-Zhong Xie,J. R. Mattox,D. Rodriguez,I. M. Asfandiyarov,A. Atkerson,J. L. Beem,Steven D. Bloom,S. M. Chanturiya,Stefano Ciprini,S. Crapanzano,J. A. de Diego,N. V. Efimova,D. Gardiol,J. C. Guerra,B. B. Kahharov,Bidzina Kapanadze,H. Karttunen,Taichi Kato,Givi N. Kimeridze,Nadia Kudryavtseva,Markku Lainela,L. Lanteri,Elena G. Larionova,M. Maesano,N. Marchili,Giuseppe Massone,T. Monroe,F. Montagni,Roberto Nesci,K. Nilsson,J. C. Noble,Giuliano Nucciarelli,L. Ostorero,J. Papamastorakis,J. Papamastorakis,M. Pasanen,C. S. Peters,T. Pursimo,Pablo Reig,Pablo Reig,W. T. Ryle,S. Sclavi,Lorand A. Sigua,Makoto Uemura,W. Wills +74 more
TL;DR: In this paper, the authors present UBVRI light curves obtained by the Whole Earth Blazar Telescope (WEBT) from 1994 to 2002, including the last, extended BL Lac 2001 campaign.
The intra-night optical variability of the bright BL Lacertae object S5 0716+714
TL;DR: In this paper, a long-term observational campaign was carried out, from 1996 to 2003, which allowed the collection of a very large data set, containing 10675 photometric measurements obtained in 102 nights.
BL Lacertae: Complex spectral variability and rapid synchrotron flare detected with BeppoSAX
M. E. Ravasio,Gianpiero Tagliaferri,Gabriele Ghisellini,Paolo Giommi,Roberto Nesci,E. Massaro,L. Chiappetti,Annalisa Celotti,L. Costamante,Laura Maraschi,Fabrizio Tavecchio,Gino Tosti,Aldo Treves,Anna Wolter,Thomas J. Balonek,Michael T. Carini,Taichi Kato,O. M. Kurtanidze,F. Montagni,Maria G. Nikolashvili,J. C. Noble,Giuliano Nucciarelli,C. M. Raiteri,S. Sclavi,Makoto Uemura,M. Villata +25 more
TL;DR: In this article, two BeppoSAX observations of BL Lac (2200+420) performed respectively in June and December 1999, as part of a ToO program to monitor blazars in high states of activity.
The Intra-Night Optical Variability of the bright BL Lac object S5 0716+714
TL;DR: In this article, a long term observational campaign was performed, from 1996 to 2003, which allowed the collection of a very large data set, containing 10,675 photometric measurements obtained in 102 nights.