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Paper: PKS 1830-211: VLBA lambda 7mm Polarization Observations
Volume: 144, Radio Emission from Galactic and Extragalactic Compact Sources, IAU Colloquium 164
Page: 313
Authors: Garrett, M. A.; Leppaenen, K.; Porcas, R. W.; Patnaik, A. R.; Nair, S.; Teraesranta, Harri
Abstract: We present lambda 7 mm multi-epoch and polarization VLBA maps of the gravitational lens PKS 1830--211. The maps suggest that the radio structure of both images evolves rapidly. The offset between the polarized intensity and the total intensity may be used to constrain the magnification matrix.
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