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2001MNRAS.327.1071R - Mon. Not. R. Astron. Soc., 327, 1071-1080 (2001/November-2)
Faraday rotation in the VLBI core of BL Lacertae.
REYNOLDS C., CAWTHORNE T.V. and GABUZDA D.C.
Abstract (from CDS):
After correcting for the foreground RM, the core value is -427rad.m–2, which is unexpected since, owing to the weakness of their line emission, BL Lac objects are often assumed to be depleted in gas. The core RM appears to be variable, probably because of the presence of at least two polarized components close to the core the relative contributions of which vary with time.
Abstract Copyright: The Royal Astronomical Society
Journal keyword(s): polarization - BL Lacertae objects: general - BL Lacertae objects: individual: BL Lac - radio continuum: galaxies
Nomenclature: Table 2: Gabuzda 2200+420 KNN (Nos K8-K11) added.
Simbad objects: 21
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