scholarly journals AKARI Infrared Views of AGNs

2009 ◽  
Vol 5 (S267) ◽  
pp. 129-129
Author(s):  
Shinki Oyabu

AbstractThe Japanese infrared satellite AKARI has unique capabilities for near-infrared spectroscopy and an all-sky survey in the mid- and far-infrared. We present the recent results on active galactic nuclei that use the unique capabilities of AKARI.

2016 ◽  
Vol 10 (3) ◽  
pp. 360-366 ◽  
Author(s):  
Kuei-Hung Chuang ◽  
Ming-Lung Chuang ◽  
Sung-kien Sia ◽  
Chia-Wei Sun

2013 ◽  
Vol 9 (S304) ◽  
pp. 347-348
Author(s):  
Minjin Kim ◽  
Luis C. Ho ◽  
Carol J. Lonsdale ◽  
Mark Lacy ◽  
Andrew W. Blain ◽  
...  

AbstractWe present near-infrared spectra of young radio quasars selected by cross-correlating the Wide-field Infrared Survey Explorer (WISE) all-sky survey catalog with the radio catalog [Faint Images of the Radio Sky at Twenty cm (FIRST) and NRAO VLA Sky Survey (NVSS)]. The objects have typical redshifts of z ≈ 2 and [O III] luminosities of 107 erg s−1 comparable to those of luminous quasars. The observed flux ratios of narrow emission lines indicate that these objects appear to be powered by active galactic nuclei. The [O III] line is broad, with full width at half maximum ~1300 to 2100 km s−1, significantly larger than that of ordinary quasars. These large line widths might be explained by jet-induced outflows.


2013 ◽  
Vol 652-654 ◽  
pp. 1441-1444
Author(s):  
Yu Guan ◽  
Yi Zhang

Using Near-infrared Spectroscopy developed a complete set of method of qualitative analysis for far-infrared fiber.It is able to do a qualitative analysis for the far-infrared fiber quickly and accurately. Experiments using Near-infrared Spectroscopy, a total of 10 samples were collected from different varieties of polypropylene, polyester, far-infrared polypropylene and far-infrared polyester. This experiment created the far-infrared polypropylene qualitative model and the far-infrared polyester qualitative model.They can correctly identify the polypropylene and far-infrared polypropylene, polyester and far-infrared polyester.


2012 ◽  
Vol 5 (10) ◽  
pp. 719-723 ◽  
Author(s):  
Chun-Yang Wang ◽  
Ming-Lung Chuang ◽  
Ching-Cheng Chuang ◽  
Yao-Sheng Hsieh ◽  
Chia-Wei Sun

2013 ◽  
Vol 785-786 ◽  
pp. 573-577
Author(s):  
Ya Wen Gan ◽  
Yi Zhang ◽  
Shu Hua Yuan

Far-infrared fiber can promote blood circulation, accelerate microcirculation and thermal insulation.It also has a very strong effect for health care. In view of these functions, far-infrared fiber has industrialization, and widely used in clothing, bedding. But it has no unified method for far-infrared fiber qualitative analysis. This paper briefly describes the basic content of the Near-infrared Spectroscopy technology.Use Shanghai Lengguang S400 near-infrared quality analyzer , using Near-infrared spectroscopy technology and using PLA method to establish the far-infrared polypropylene qualitative model and the far-infrared polyester qualitative model.This method can rapidly and accurately to do qualitative analysis of far-infrared fiber.


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