Images of Four Compact Steep-Spectrum Quasars with a Resolution of 20 Milliarcseconds at 329.1 MHz

摘要: Four compact steep-spectrum quasars (3C 48, 3C 147, 309.1, and 380) have been mapped with a resolution of 20 mas at 329 MHz. The structures all four objects are asymmetric complex, but they shown here to be consistent basic one-sided jet morphology. In this, quite similar other classes radio sources; however, their small scales convoluted suggest that in these objects, factors such as the interaction interstellar medium and/or variations initial direction significantly affect 43 refs.