8 citations · 8 across the 5 of their papers we have counts for
4 papers · 1 filter
Study of Mrk 501 above 60 GeV with CELESTE
E. Brion, the CELESTE collaboration
The CELESTE atmospheric Cherenkov detector, running until June 2004 at the Themis solar facility, has taken data on compact sources such as pulsars and blazars. We will take stock…
Mrk 421 and 501 above 60 GeV: the Influence of CELESTE's Energy Scale on the Study of Flares and Spectra
E. Brion, the CELESTE collaboration
The CELESTE atmospheric Cherenkov detector ran until June 2004. It has detected several gamma-ray flares of Mrk 421 since 1999. The new data analysis provides better background rej…
The X-ray flaring activity of the galactic nucleus observed with XMM-Newton
E. Brion, A. Goldwurm, P. Goldoni +3
We report the results of XMM-Newton observations of Sgr A*, the radiative counterpart of the massive black hole at the nucleus of our Galaxy, performed in the frame of the guarante…
Testing the energy scale of the CELESTE experiment
E. Brion, D. Smith, the CELESTE collaboration
The uncertainties on the absolute energy scale of the CELESTE experiment affect the constraints CELESTE can impose on > 30 GeV gamma-ray emission models. To date, these uncertainti…