110 citations · 148 across the 13 of their papers we have counts for
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astro-ph2007★ 5 cited
The 26 year-long X-ray light curve and the X-ray spectrum of the BL Lac Object 1E 1207.9+3945 in its brightest state
A. Maselli, P. Giommi, M. Perri +4
We studied the temporal and spectral evolution of the synchrotron emission from the high energy peaked BL Lac object 1E 1207.9+3945. Two recent observations have been performed by…
astro-ph2007★ 110 cited
Signatures of synchrotron emission and of electron acceleration in the X-ray spectra of Mrk 421
A. Tramacere, F. Massaro, A. Cavaliere
BL Lac objects undergo strong flux variations involving considerable changes in their spectral shapes. We specifically investigate the X-ray spectral evolution of Mrk 421 over a ti…