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dc.contributor.authorBailey, J.
dc.contributor.authorHough, J.
dc.contributor.authorAxon, D.J.
dc.date.accessioned2009-04-20T13:27:04Z
dc.date.available2009-04-20T13:27:04Z
dc.date.issued1983
dc.identifier.citationBailey , J , Hough , J & Axon , D J 1983 , ' The wavelength dependence of polarization in BL Lac objects ' , Monthly Notices of the Royal Astronomical Society , vol. 203 , no. 1 , pp. 339-344 .
dc.identifier.issn0035-8711
dc.identifier.otherPURE: 152954
dc.identifier.otherPURE UUID: a987d920-a2e0-460d-8444-f4d6c4d962f2
dc.identifier.otherdspace: 2299/3224
dc.identifier.urihttp://hdl.handle.net/2299/3224
dc.descriptionOriginal article can be found via: http://cdsads.u-strasbg.fr/ Copyright Royal Astronomical Society [Full text of this article is not available in the UHRA]
dc.description.abstractAccurate polarization measurements of six BL Lac objects and one highly polarized QSO have been obtained simultaneously at optical and near-infrared wavelengths. The polarizations observed in the infrared are generally equal to or slightly less than those in the optical. No cases are seen of very large variations in polarization or position angle with wavelength as have been previously reported for some objects. Some of the objects studied, notably AO0235 + 164, showed large night to night variations in polarization or position angle but the infrared and optical polarizations followed each other closely. The amount of polarization wavelength dependence is found to be greater when the polarization of the object is greater. For p less than 10 per cent the optical and infrared polarizations are found to be equal within the errors.en
dc.language.isoeng
dc.relation.ispartofMonthly Notices of the Royal Astronomical Society
dc.titleThe wavelength dependence of polarization in BL Lac objectsen
dc.contributor.institutionSchool of Physics, Astronomy and Mathematics
dc.description.statusPeer reviewed
rioxxterms.typeJournal Article/Review
herts.preservation.rarelyaccessedtrue


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