Predicted Extragalactic T[CLC]e[/CLC]V Gamma-Ray Sources
Predicted Extragalactic T[CLC]e[/CLC]V Gamma-Ray Sources
We suggest that low-redshift XBLs (X-ray selected BL Lacertae objects) may be the only extragalactic γ-ray sources observable at TeV energies.We use simple physical considerations involving synchrotron and Compton component spectra for blazars to suggest why the observed TeV sources are XBLs, whereas mostly RBLs and FSRQs are seen at …