189 citations · 429 across the 9 of their papers we have counts for
9 papers
Optical Variability of the very Radio-Loud Narrow line Seyfert 1 galaxy, 1H 0323+342
Clay S. Turner, Hugh R. Miller, Jeremy D. Maune +1
1H 0323+342 is optically one of the nearest and brightest very radio loud narrow line Seyfert 1 galaxies (vRL NLSy1). It is also one of the first vRLNLSy1s detected at gamma-ray en…
Identification of Two Radio Loud Narrow Line Seyfert 1 Galaxies at Gamma-Ray Energies
Joseph R. Eggen, Jeremy D. Maune, H. R. Miller
We report the discovery of gamma-ray emission from two radio-loud narrow-line Seyfert 1 galaxies using data from Fermi/LAT: J0804+3853 (z = 0.211) and J1443+4725 (z = 0.502). The o…
A Tight Connection between Gamma-Ray Outbursts and Parsec-Scale Jet Activity in the Quasar 3C 454.3
Svetlana G. Jorstad, Alan P. Marscher, Paul S. Smith +42
We analyze the multifrequency behavior of the quasar 3C 454.3 during three prominent γ-ray outbursts: 2009 Autumn, 2010 Spring, and 2010 Autumn. The data reveal a repeating pattern…
The Variable Optical Polarization and FERMI Observations of PMN J0948+0022
Joseph R. Eggen, H. Richard Miller, Jeremy D. Maune
We report on observations of the γ-ray and optical photopolarimetric behavior of the radio-loud, narrow line type-1 Seyfert galaxy PMN J0948+0022 over a twenty seven month period.…
The Extreme Optical Variability of J0948+0022
Jeremy D. Maune, H. Richard Miller, Joesph R. Eggen
We report on observations of the optical variability of the radio-loud, narrow-line Seyfert 1 galaxy J0948+0022 on time scales ranging from minutes to years. Implications regarding…
The remarkable gamma-ray activity in the gravitationally lensed blazar PKS 1830-211
I. Donnarumma, A. De Rosa, V. Vittorini +34
We report the extraordinary gamma-ray activity (E>100 MeV) of the gravitationally lensed blazar PKS 1830-211 (z=2.507) detected by AGILE between October and November 2010. The sour…