A Spectral Analysis of 3C 67 and 3C 190

Session: 3C

morphology or heart or kidney measurements were evident postmortem. At the tissue-bone interface, mean ∆T in vivo (1.27oC) were lower than postmortem (1.68oC) or in phantoms (1.47oC), with reductions 1mm from the focus. At 2mm from the focus, mean ∆T for all groups were approx. 1oC. The highest ∆T in a live animal was 2.92oC.Conclusions: UBM appears not to generate gross biological effects in m...

3C 223.1: A source with unusual spectral properties

Analysis of Giant Metrewave Radio Telescope low frequency data for an X-shaped source, 3C 223.1 has revealed an unusual result. The radio morphologies of it at 240 and 610 MHz show well definedX-shape with a pair of active jets along the north-south axis and a pair of wings along the east-west axis, that pass symmetrically through the undetected radio core. The wings (or low surface brightness ...

Time Variable Faraday Rotation Measures of 3c 273 & 3c 279

Multifrequency polarimetry with the VLBA confirms the previously reported timevarying Faraday rotation measure (RM) in the quasar 3C 279. Variability in the RM and electric vector position angle (EVPA) of the jet component (C4) is seen making it an unreliable absolute EVPA calibrator. 3C 273 is also shown to vary its RM structure on 1.5 year time-scales. Variation in the RM properties of quasar...

Multiwavelength Variability Analysis of 3C 279

Max-Planck-Institut für Radioastronomie, Bonn, Germany, Department of Physics and Astronomy, University of Texas at San Antonio, San Antonio, TX, United States, 3 Instituto Nacional de Astrofísica Óptica y Electrónica, Puebla, Mexico, 4 SOFIA Science Center, NASA Ames Center, Mountain View, CA, United States, Centre for Remote Sensing and Earth Observation Processes (TAP), Flemish Institute for...

The 3C Collaboration Model