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Polarimetric observations of 15 AGNs at high frequencies

Jorstad, S., Marscher, A., Stevens, J., Robson, I., Lister, M., Stirling, A., Cawthorne, T., Smith, P., Gomez, J. L. and Gear, Walter Kieran ORCID: 2005. Polarimetric observations of 15 AGNs at high frequencies. Presented at: 10th Anniversary of the VLBA, Socorro, NM, USA, 8-12 June 2003. Published in: Romney, J. D. and Reid, M. J. eds. Future Directions in High Resolution Astronomy: The 10th Anniversary of the VLBA. ASP Conference Series (340) San Francisco, CA: Astronomical Society of the Pacific, pp. 183-185.

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We have obtained total and polarized intensity images of 15 AGNs with the VLBA at 7 mm at 17 epochs from 25/26 March 1998 to 14 April 2001. The VLBA observations are accompanied at many epochs by simultaneous measurements of polarization at 1.35/0.85 mm as well as less frequent simultaneous optical polarization measurements. We discuss the similarities and complexities of polarization behavior at different frequencies along with the VLBI properties.

Item Type: Conference or Workshop Item (Paper)
Date Type: Publication
Status: Published
Schools: Physics and Astronomy
Subjects: Q Science > QB Astronomy
Additional Information: Conference held at Socorro, New Mexico, USA, 8-12 June 2003
Publisher: Astronomical Society of the Pacific
ISBN: 1583812075
Last Modified: 21 Oct 2022 09:27

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