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Paper: Structure and Properties of AGN Cores from VLBI and Total Flux Density Variations
Volume: 144, Radio Emission from Galactic and Extragalactic Compact Sources, IAU Colloquium 164
Page: 35
Authors: Valtaoja, E.
Abstract: By combining VLBI and total flux density data it is possible to get an indirect ``look'' at the innermost, unresolved core regions of AGN and to estimate physical parameters such as the intrinsic brightness temperatures, Lorentz factors and viewing angles, unobtainable by either VLBI or multi-frequency flux monitoring alone.
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