X-Ray and Infrared Studies of the Addition Compounds of Titanium Tetrabromide with 1,4-Dioxane, Tetrahydrofuran and Tetrahydropyran

1957 ◽  
Vol 79 (8) ◽  
pp. 1819-1821 ◽  
Author(s):  
Robert F. Rolsten ◽  
Harry H. Sisler
1984 ◽  
Vol 102 (2) ◽  
pp. 359-366
Author(s):  
A. G. Ananth ◽  
U. R. Rao
Keyword(s):  
X Ray ◽  

1991 ◽  
Vol 181 (1-3) ◽  
pp. 186-190 ◽  
Author(s):  
A.J. Pal ◽  
P. Mandal ◽  
A. Poddar ◽  
B. Ghosh
Keyword(s):  
X Ray ◽  

2005 ◽  
Vol 130 (5) ◽  
pp. 2212-2219 ◽  
Author(s):  
M. Tsujimoto ◽  
N. Kobayashi ◽  
Y. Tsuboi

2002 ◽  
Vol 184 ◽  
pp. 157-166
Author(s):  
Harding E. Smith

AbstractFrom the earliest extragalactic infrared studies AGN have shown themselves to be strong infrared sources, and IR surveys have revealed new populations of AGN. I briefly review current motivations for AGN surveys in the infrared and results from previous IR surveys. The Luminous Infrared Galaxies, which in some cases house dust-enshrouded AGN, submillimeter surveys, and recent studies of the cosmic x-ray and infrared backgrounds suggest that there is a population of highly-obscured AGN at high redshift. ISO Surveys have begun to resolve the infrared background and may have detected this obscured AGN population. New infrared surveys, particularly the SIRTF Wide-area Infrared Extragalactic Legacy Survey (SWIRE) will detect this population and provide a platform for understanding the evolution of AGN, Starbursts and passively evolving galaxies in the context of large-scale structure and environment.


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