Kiloparsec-scale Structure of Blazar Jets

Other

Scientific paper

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

Scientific paper

Blazars are the most rare and extreme class of Active Galactic Nuclei (AGN); they exhibit high variability, superluminal motion, and are highly luminous. These interesting blazar properties are the result of relativistic Doppler boosting on the parsec scale, which obscures their intrinsic properties. My dissertation is part of the MOJAVE program, and seeks to correlate Doppler boosted parsec-scale properties with kiloparsec scale extended jet structure which is not Doppler boosted and correlated with intrinsic jet power. The MOJAVE blazar sample consists of the 135 brightest, most compact radio-loud AGNs in the northern sky, and it is selected on the basis of VLBA 2 cm correlated flux density exceeding 1.5 Jy (2 Jy south of 0 deg.) at any epoch between 1994.0 and 2004.0. Since 1994 we have been gathering VLBA data on the sample to measure superluminal jet speeds and to better understand the parsec-scale kinematics of AGN jets. My project uses a complete VLA 20 cm A configuration survey using data obtained by the MOJAVE team and from the NRAO archive. I will discuss data collection, imaging, the effect of limited sensitivity and the high variability on imaging kiloparsec scale extended emission, and correlations between blazar extended emission and other blazar properties, such as Fermi LAT 1FGL luminosities.

No associations

LandOfFree

Say what you really think

Search LandOfFree.com for scientists and scientific papers. Rate them and share your experience with other people.

Rating

Kiloparsec-scale Structure of Blazar Jets does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Kiloparsec-scale Structure of Blazar Jets, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Kiloparsec-scale Structure of Blazar Jets will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFWR-SCP-O-1889720

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.