431 citations · 972 across the 14 of their papers we have counts for
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Log-parabolic spectra and particle acceleration in the BL Lac object Mkn 421: spectral analysis of the complete BeppoSAX wide band X-ray data set
E. Massaro, M. Perri, P. Giommi +1
We report the results of a new analysis of 13 wide band BeppoSAX observations of the BL Lac object Mkn 421. The data from LECS, MECS and PDS, covering an energy interval from 0.1 t…
The phase of the radio and X-ray pulses of PSR B1937+21
G. Cusumano, W. Hermsen, M. Kramer +6
We present timing and spectral results of PSR B1937+21, the fastest known millisecond pulsar (P about 1.56 ms), observed with RXTE. The pulse profile, detected up to 20 keV, shows…
Wide band X-ray and optical observations of the BL Lac object 1ES 1959+650 in high state
G. Tagliaferri, M. Ravasio, G. Ghisellini +5
The blazar 1ES 1959+650 was observed twice by BeppoSAX in September 2001 simultaneously with optical observations. We report here the X-ray data together with the optical, R_C magn…
The X-ray emission of the Crab-like pulsar PSR J0537-6910
T. Mineo, G. Cusumano, E. Massaro
In this paper we present some preliminary result on the spectral and timing analysis of the X-ray pulsed emission from the 16 ms pulsar PSR J0537-6910 in the energy range 0.1--30 k…
BeppoSAX Observations of Centaurus A: the Hard Continuum and the Iron Line Feature
P. Grandi, M. Fiocchi, C. G. Perola +7
The radio galaxy Centaurus A was observed by the BeppoSAX satellite five times from 1997 to 2000. From July 6 1999 to August 17 1999, the source was also simultaneously pointed by…
Timing, glitches and braking index of PSR B0540-69
G. Cusumano, E. Massaro, T. Mineo
We report a pulse-time history of PSR B054069 based on the analysis of an extended Data set including ASCA, BeppoSAX and RXTE observations spanning a time interval of about 8 ye…