Relativistic jets from active galactic nuclei
R Blandford, D Meier… - Annual Review of …, 2019 - annualreviews.org
The nuclei of most normal galaxies contain supermassive black holes, which can accrete
gas through a disk and become active. These active galactic nuclei (AGNs) can form jets that …
gas through a disk and become active. These active galactic nuclei (AGNs) can form jets that …
Kinematics of Parsec-scale Jets of Gamma-Ray Blazars at 43 GHz during 10 yr of the VLBA-BU-BLAZAR Program
ZR Weaver, SG Jorstad, AP Marscher… - The Astrophysical …, 2022 - iopscience.iop.org
We analyze the parsec-scale jet kinematics from 2007 June to 2018 December of a sample
of γ-ray bright blazars monitored roughly monthly with the Very Long Baseline Array (VLBA) …
of γ-ray bright blazars monitored roughly monthly with the Very Long Baseline Array (VLBA) …
Kinematics of parsec-scale jets of gamma-ray blazars at 43 GHz within the VLBA-BU-BLAZAR program
SG Jorstad, AP Marscher, DA Morozova… - The Astrophysical …, 2017 - iopscience.iop.org
We analyze the parsec-scale jet kinematics from 2007 June to 2013 January of a sample of
γ-ray bright blazars monitored roughly monthly with the Very Long Baseline Array at 43 GHz …
γ-ray bright blazars monitored roughly monthly with the Very Long Baseline Array at 43 GHz …
Blazars in the FERMI Era: The OVRO 40 m telescope monitoring program
JL Richards, W Max-Moerbeck… - The Astrophysical …, 2011 - iopscience.iop.org
ABSTRACT The Large Area Telescope (LAT) aboard the Fermi Gamma-ray Space
Telescope provides an unprecedented opportunity to study gamma-ray blazars. To …
Telescope provides an unprecedented opportunity to study gamma-ray blazars. To …
Polarimetric observations of 15 active galactic nuclei at high frequencies: jet kinematics from bimonthly monitoring with the Very Long Baseline Array
SG Jorstad, AP Marscher, ML Lister… - The Astronomical …, 2005 - iopscience.iop.org
We present total and polarized intensity images of 15 active galactic nuclei obtained with the
Very Long Baseline Array at 7 mm wavelength at 17 epochs from 1998 March to 2001 April …
Very Long Baseline Array at 7 mm wavelength at 17 epochs from 1998 March to 2001 April …
Probing the inner jet of the quasar PKS 1510− 089 with multi-waveband monitoring during strong gamma-ray activity
AP Marscher, SG Jorstad, VM Larionov… - The Astrophysical …, 2010 - iopscience.iop.org
We present results from monitoring the multi-waveband flux, linear polarization, and parsec-
scale structure of the quasar PKS 1510− 089, concentrating on eight major γ-ray flares that …
scale structure of the quasar PKS 1510− 089, concentrating on eight major γ-ray flares that …
MOJAVE: monitoring of jets in active galactic nuclei with VLBA experiments. VI. Kinematics analysis of a complete sample of blazar jets
We discuss the jet kinematics of a complete flux-density-limited sample of 135 radio-loud
active galactic nuclei (AGNs) resulting from a 13 year program to investigate the structure …
active galactic nuclei (AGNs) resulting from a 13 year program to investigate the structure …
Variability of Blazars and Blazar Models over 38 Years
AP Marscher - Galaxies, 2016 - mdpi.com
Since 1978, when BL Lac objects and violently variable quasars were married to become
“blazars”, physical interpretations of the phenomenon have evolved. Remarkably, though …
“blazars”, physical interpretations of the phenomenon have evolved. Remarkably, though …
Constraining emission models of luminous blazar sources
M Sikora, Ł Stawarz, R Moderski… - The Astrophysical …, 2009 - iopscience.iop.org
Many luminous blazars which are associated with quasar-type active galactic nuclei display
broadband spectra characterized by a large luminosity ratio of their high-energy (γ-ray) and …
broadband spectra characterized by a large luminosity ratio of their high-energy (γ-ray) and …
Sub-milliarcsecond imaging of quasars and active galactic nuclei. III. Kinematics of parsec-scale radio jets
We report the results of a 15 GHz (2 cm) multiepoch Very Long Baseline Array (VLBA)
program, begun in 1994 to study the outflow in radio jets ejected from quasars and active …
program, begun in 1994 to study the outflow in radio jets ejected from quasars and active …