Anisotropic ionizing radiation in Seyfert galaxies. I - The extended narrow-line region in Markarian 573

1992 ◽  
Vol 386 ◽  
pp. 485 ◽  
Author(s):  
Zlatan Tsvetanov ◽  
J. R. Walsh
Keyword(s):  
Ionizing Radiation ◽  
Seyfert Galaxies ◽  
Narrow Line ◽  
Line Region ◽  
Narrow Line Region

The Narrow‐Line Region of Seyfert Galaxies: Narrow‐Line Seyfert 1 Galaxies versus Broad‐Line Seyfert 1 Galaxies

2001 ◽  
Vol 546 (2) ◽  
pp. 744-758 ◽  
Author(s):  
Tohru Nagao ◽  
Takashi Murayama ◽  
Yoshiaki Taniguchi
Keyword(s):  
Seyfert Galaxies ◽  
Broad Line ◽  
Narrow Line ◽  
Line Region ◽  
Narrow Line Region

Line profiles and the kinematics of the narrow-line region in Seyfert galaxies

1990 ◽  
Vol 348 ◽  
pp. 421 ◽  
Author(s):  
M. M. de Robertis ◽  
Richard A. Shaw
Keyword(s):  
Seyfert Galaxies ◽  
Narrow Line ◽  
Line Profiles ◽  
Line Region ◽  
Narrow Line Region

scholarly journals Origin of the Gas in the Extended Narrow-Line Region of Nearby Seyfert Galaxies: The Case of Mrk 6

2009 ◽  
Vol 5 (S267) ◽  
pp. 327-327
Author(s):  
V. Cracco ◽  
S. Ciroi ◽  
F. Di Mille ◽  
L. Vaona ◽  
P. Rafanelli ◽  
...  
Keyword(s):  
Seyfert Galaxy ◽  
Seyfert Galaxies ◽  
Special Astrophysical Observatory ◽  
Narrow Line ◽  
Physical Processes ◽  
Ionized Gas ◽  
Preliminary Results ◽  
Line Region ◽  
Narrow Line Region ◽  
Open Question

AbstractIonization cones are one of the most important pieces of evidence supporting the AGN unified model (Antonucci & Miller 1985; Urry & Padovani 1995). Until now, the physical processes at work in the cones are not completely understood. A still open question concerns the origin of the gas. To study the origin of the ionized gas, we first selected a sample of nearby (z<0.03) Seyfert galaxies showing extended [O iii] λ5007 emission. We then observed these galaxies with the MultiPupil Fiber Spectrograph (MPFS) at the 6-m telescope of the Special Astrophysical Observatory (Russia). Here we present very preliminary results on the properties of the narrow-line region (NLR) of the intermediate Seyfert galaxy Mrk 6.

scholarly journals Bowshocks and the formation of the narrow-line region of Seyfert galaxies

1992 ◽  
Vol 255 (2) ◽  
pp. 351-368 ◽  
Author(s):  
D. Taylor ◽  
J. E. Dyson ◽  
D. J. Axon
Keyword(s):  
Seyfert Galaxies ◽  
Narrow Line ◽  
Line Region ◽  
Narrow Line Region

scholarly journals Dust Lanes Causing Structure in the Extended Narrow‐Line Region of Early‐Type Seyfert Galaxies

1999 ◽  
Vol 525 (2) ◽  
pp. 685-690 ◽  
Author(s):  
A. C. Quillen ◽  
A. Alonso‐Herrero ◽  
M. J. Rieke ◽  
Colleen McDonald ◽  
Heino Falcke ◽  
...  
Keyword(s):  
Seyfert Galaxies ◽  
Narrow Line ◽  
Early Type ◽  
Line Region ◽  
Narrow Line Region

scholarly journals Numerical Study on Outflows in Seyfert Galaxies I: Narrow Line Region Outflows in NGC 4151

2017 ◽  
Vol 844 (1) ◽  
pp. 30 ◽  
Author(s):  
Guobin Mou ◽  
Tinggui Wang ◽  
Chenwei Yang
Keyword(s):  
Numerical Study ◽  
Seyfert Galaxies ◽  
Narrow Line ◽  
Ngc 4151 ◽  
Line Region ◽  
Narrow Line Region

Radio Outflows and the Origin of the Narrow-Line Region in Seyfert Galaxies

1996 ◽  
Vol 469 ◽  
pp. 554 ◽  
Author(s):  
A. Capetti ◽  
D. J. Axon ◽  
F. Macchetto ◽  
W. B. Sparks ◽  
A. Boksenberg
Keyword(s):  
Seyfert Galaxies ◽  
Narrow Line ◽  
Line Region ◽  
Narrow Line Region
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