196 citations · 1.6k across the 22 of their papers we have counts for
Showing 2001Show all
2 papers · 1 filter
astro-ph2001★ 196 cited
Optical and radio variability of the BL Lac object AO 0235+16: a possible 5-6 year periodicity
C. M. Raiteri, M. Villata, H. D. Aller +33
New optical and radio data on the BL Lacertae object AO 0235+16 have been collected in the last four years by a wide international collaboration, which confirm the intense activity…
astro-ph2001
Five-year Monitorings of TeV Blazars with ASCA and RXTE
J. Kataoka, T. Takahashi, F. Takahara +8
We study the temporal/spectral variability of two extragalactic TeV sources, Mrk 421 and Mrk 501, based on 5-year observations with the ASCA and RXTE satellites. We found that the…