Results 211 to 220 of about 160,296 (274)
A massive, dead disk galaxy in the early Universe. [PDF]
Nature, 2017 Toft S +12 more
europepmc +1 more source
Radio structures of Seyfert galaxies. VI - VLA observations of a nearby sample
, 1984 J. S. Ulvestad, A. S. Wilson
openalex +1 more source
The structure of the forbidden [O III] nuclear region in the Seyfert 2 galaxy F-427 (ESO 263-G13) [PDF]
, 1985 A. P. Fairall, J. Meaburn
openalex +1 more source
Extragalactic background light measurements and applications. [PDF]
R Soc Open Sci, 2016 Cooray A.
europepmc +1 more source
The continuum of type 1 Seyfert galaxies. II - Separating thermal and nonthermal components
, 1987 N. P. Carleton +5 more
openalex +1 more source
VLA observations of H I absorption in the nuclei of Seyfert and active galaxies
, 1982 J. M. Dickey
openalex +1 more source
Radio Emission from the Seyfert Galaxy NGC 5548 [PDF]
, 1982 J. S. Ulvestad +2 more
openalex +1 more source
Maximum Entropy (Most Likely) Double Helical and Double Logarithmic Spiral Trajectories in Space-Time. [PDF]
Sci Rep, 2019 Parker MC, Jeynes C.
europepmc +1 more source
An exceptional change in the X-ray flux and spectrum of the Seyfert 1 galaxy E1615 + 061
, 1988 L. Piro +3 more
openalex +1 more source