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Paper: Concurrent 43 and 86 GHz VLBA Polarimetry Observations of the Quasars 3C273 and 3C279
Volume: 340, Future Directions in High Resolution Astronomy: The 10th Anniversary of the VLBA
Page: 171
Authors: Attridge, J.M.; Wardle, J.F.C.; Homan, D.C.; Phillips, R.B.
Abstract: Here we present new 43 and 86 GHz VLBA observations of the 3C273 and 3C279 collected concurrently in May 2002. These observations confirm prior 86 GHz CMVA results from April 2000. An observed differential Faraday rotation in 3C273 implies a Faraday screen of at least 29000 rad m−2 is present ~0.9 mas from the core.
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