scholarly journals The Near‐ and Mid‐Infrared Continuum Emission of Seyfert Nuclei: Constraints on the Models of Obscuring Tori

1998 ◽  
Vol 496 (1) ◽  
pp. 117-132 ◽  
Author(s):  
Dario Fadda ◽  
Giuliano Giuricin ◽  
Gian Luigi Granato ◽  
Donatella Vecchies
2021 ◽  
Vol 912 (1) ◽  
pp. L17
Author(s):  
T. R. Hunter ◽  
C. L. Brogan ◽  
J. M. De Buizer ◽  
A. P. M. Towner ◽  
C. D. Dowell ◽  
...  

2014 ◽  
Vol 786 (1) ◽  
pp. 31 ◽  
Author(s):  
Dominik A. Riechers ◽  
Alexandra Pope ◽  
Emanuele Daddi ◽  
Lee Armus ◽  
Christopher L. Carilli ◽  
...  

2004 ◽  
Vol 418 (2) ◽  
pp. 465-473 ◽  
Author(s):  
D. Lutz ◽  
R. Maiolino ◽  
H. W. W. Spoon ◽  
A. F. M. Moorwood

1990 ◽  
Vol 139 ◽  
pp. 118-120
Author(s):  
William K. Rose

OH/IR stars and carbon stars are examples of evolved stars known to lose mass rapidly. In a recent paper (Rose 1987) we have described calculations of infrared continuum radiation from dust in stellar winds from red giants. We compare calculated radiative models with recent infrared measurements and estimate the total contribution of evolved stars to the mid-infrared background radiation observed from the Milky Way and M31.


2014 ◽  
Vol 10 (S313) ◽  
pp. 93-94
Author(s):  
Howard A. Smith ◽  
F. Massaro ◽  
R. D'Abrusco ◽  
A. Paggi ◽  
P. Cowperthwaite ◽  
...  

AbstractWe previously reported discovering that blazars have distinctive infrared colors as seen in the WISE mission. Of particular note are γ-ray blazars, the locus of whose colors roughly overlaps with QSOs contours but which is more tightly delimited and bluer than ULIRGs and Seyferts. Since a large fraction of γ-ray sources are unassociated with any point source, but are expected to be blazars, identifying a WISE-candidate blazar in the γ-ray source field enables efficient followup studies. In an effort to better understand why blazars have these colors, we reduced and analyzed Spitzer Infrared Spectrometer (IRS) measurements on 73 blazars of varying types, some at several epochs. These spectra can be used to study the continuum emission (non-thermal), and search for atomic or other spectral features.


1997 ◽  
Vol 484 (1) ◽  
pp. 222-229 ◽  
Author(s):  
Hideaki Mouri ◽  
Kimiaki Kawara ◽  
Yoshiaki Taniguchi

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