A. C. Rovero
University of Buenos Aires
Network
Latest external collaboration on country level. Dive into details by clicking on the dots.
Publication
Featured researches published by A. C. Rovero.
The Astrophysical Journal | 1995
A. D. Kerrick; C. Akerlof; S. Biller; J. H. Buckley; D. A. Carter-Lewis; M. F. Cawley; Mark Charles Chantell; V. Connaughton; D. J. Fegan; S. Fennell; J. A. Gaidos; A. M. Hillas; P. Kwok; R. C. Lamb; T. Lappin; R. Lessard; Julie E. McEnery; D. I. Meyer; G. Mohanty; J. Quinn; H. J. Rose; A. C. Rovero; G. H. Sembroski; M. Schubnell; M. Punch; T. C. Weekes; M. West; C. Wilson; J. Zweerink
The results of a search for TeV gamma-ray emission from 35 active galactic nuclei (AGNs) using the Whipple Observatory High Resolution Atmospheric Cerenkov Camera are reported. Fifteen of these objects have been detected at GeV energies by the EGRET experiment on the {ital Compton} {ital Gamma} {ital Ray} {ital Observatory}. None of the 35 objects gave a signal at the 3 {sigma} level; Mrk 421 remains the only AGN detected at TeV energies. The absence of a TeV signal may imply a change in the primary source spectrum and/or the effect of absorption by pair production on intergalactic infrared photons. {copyright} {ital 1995 The American Astronomical Society.}
The Astrophysical Journal | 1996
M. Schubnell; C. Akerlof; S. Biller; J. H. Buckley; D. A. Carter-Lewis; M. F. Cawley; Mark Charles Chantell; V. Connaughton; D. J. Fegan; S. Fennell; J. A. Gaidos; A. M. Hillas; A. D. Kerrick; R. C. Lamb; D. I. Meyer; G. Mohanty; J. Rose; A. C. Rovero; G. H. Sembroski; T. C. Weekes; C. Wilson; J. Zweerink
Very high energy gamma-ray emission from the BL Lac object Markarian 421 has been detected over three observing seasons on 59 nights between April 1992 and June 1994 with the Whipple 10-meter imaging Cherenkov telescope. During its initial detection in 1992, its flux above 500 GeV was 1.6
The Astronomical Journal | 2016
S. Archambault; A. Archer; W. Benbow; R. Bird; J. Biteau; M. Buchovecky; James Henry Buckley; V. Bugaev; K. L. Byrum; M. Cerruti; X. Chen; L. Ciupik; M. P. Connolly; W. Cui; J. D. Eisch; M. Errando; A. Falcone; Q. Feng; J. P. Finley; H. Fleischhack; P. Fortin; L. Fortson; A. Furniss; G. H. Gillanders; S. Griffin; J. Grube; G. Gyuk; M. Hütten; N. Håkansson; D. Hanna
times
Journal of Instrumentation | 2013
J. Brack; R. Cope; A. Dorofeev; B. Gookin; J. L. Harton; Y. Petrov; A. C. Rovero
10
arXiv: High Energy Astrophysical Phenomena | 2016
A. C. Rovero; Carlos J. Donzelli; Ana Pichel; Hernan Muriel
^{-11}
The Astrophysical Journal | 2016
A. Archer; W. Benbow; R. Bird; E. Bourbeau; M. Buchovecky; J. H. Buckley; V. Bugaev; K. L. Byrum; M. Cerruti; M. P. Connolly; W. Cui; M. Errando; A. Falcone; Q. Feng; M. Fernandez-Alonso; J. P. Finley; H. Fleischhack; A. Flinders; L. Fortson; A. Furniss; S. Griffin; J. Grube; M. Hütten; D. Hanna; O. Hervet; J. Holder; T. B. Humensky; C. A. Johnson; P. Kaaret; P. Kar
photons cm
arXiv: High Energy Astrophysical Phenomena | 2016
Mateo Fernandez Alonso; A. D. Supanitsky; A. C. Rovero
^{-2}
Astronomy and Astrophysics | 1998
J. H. Buckley; C. Akerlof; D. A. Carter-Lewis; M. Catanese; M. F. Cawley; V. Connaughton; D. J. Fegan; J. P. Finley; J. A. Gaidos; A. M. Hillas; F. Krennrich; R. C. Lamb; R. W. Lessard; Julie E. McEnery; G. Mohanty; J. Quinn; A. J. Rodgers; H. J. Rose; A. C. Rovero; M. Schubnell; G. H. Sembroski; R. Srinivasan; Trevor C. Weekes; J. Zweerink
s
arXiv: High Energy Astrophysical Phenomena | 2013
E. Giacani; A. C. Rovero; A. Cillis; Ana Pichel; G. Dubner
^{-1}
arXiv: High Energy Astrophysical Phenomena | 2009
D. Allard; C. Alvarez; H. Asorey; H. Barros; X. Bertou; M. Castillo; J. M. Chirinos; A. R. B. de Castro; S. Flores; Javiera González; M. Gómez Berisso; J. Grajales; C. Guada; W. R. Guevara Day; J. Ishitsuka; Jimmy A. López; O. Martinez; Alejandra Melfo; E. Meza; P. Miranda Loza; E. Moreno Barbosa; C. Murrugarra; Luis A. Núñez; L. J. Otiniano Ormachea; G. Perez; Y. Perez; E. Ponce; J. Quispe; Custodio Vásquez Quintero; H. Rivera
. Observations in 1993 confirmed this level of emission. For observations made between December 1993 and April 1994, its intensity was a factor of 2.2
