scholarly journals Imminent understanding of the structure of nearby AGN from IFUs

2013 ◽  
Vol 9 (S304) ◽  
pp. 252-252
Author(s):  
Richard Davies

AbstractIntegral field spectroscopy provides us with immensely rich datasets about spatially resolved distributions and kinematics of emission and absorption lines. In this contribution I will describe some of the key insights that have been made about AGN using optical, near infrared, and far infrared IFUs. These encompass gas inflow and outflow mechanisms, and the relations between star formation, the torus, and accretion onto the black hole. Progress so far has largely relied on archetypal and small sets of objects. In the future, a more statistically robust approach will be required. I will end by discussing a number of issues that can easily confuse an emerging picture, and need to be borne in mind for such surveys.

2011 ◽  
Vol 141 (4) ◽  
pp. 141 ◽  
Author(s):  
J. Melbourne ◽  
Chien Y. Peng ◽  
B. T. Soifer ◽  
Tanya Urrutia ◽  
Vandana Desai ◽  
...  

2009 ◽  
Vol 704 (1) ◽  
pp. 842-862 ◽  
Author(s):  
Guillermo A. Blanc ◽  
Amanda Heiderman ◽  
Karl Gebhardt ◽  
Neal J. Evans ◽  
Joshua Adams

2015 ◽  
Vol 75-76 ◽  
pp. 53-56
Author(s):  
G. Busch ◽  
N. Fazeli ◽  
S. Smajic ◽  
A. Eckart ◽  
L. Moser ◽  
...  

2015 ◽  
Vol 11 (A29B) ◽  
pp. 264-264
Author(s):  
Lisa J. Kewley

AbstractI will give an overview of the emission-line diagnostics used for star-forming galaxies. I will review the UV, optical, and IR diagnostics that can be used to yield information about the ISM conditions, star-formation properties, and power sources in GRB hosts, both globally, and with spatially-resolved data. I will discuss wide integral field spectroscopy and AO-led integral field spectroscopy on current and future telescopes, focusing on the insights to be gained on the properties of GRB sites.


2014 ◽  
Vol 791 (1) ◽  
pp. 37 ◽  
Author(s):  
Christopher A. Onken ◽  
Monica Valluri ◽  
Jonathan S. Brown ◽  
Peter J. McGregor ◽  
Bradley M. Peterson ◽  
...  

2006 ◽  
pp. 330-333
Author(s):  
Andrew Bunker ◽  
Annette Ferguson ◽  
Rachel Johnson ◽  
Richard McMahon ◽  
Ian Parry ◽  
...  

2015 ◽  
Vol 11 (A29B) ◽  
pp. 276-277
Author(s):  
Hanindyo Kuncarayakti

AbstractIntegral field spectroscopy of nearby supernova sites within ~30 Mpc have been obtained using multiple IFU spectrographs in Hawaii and Chile. This technique enables both spatial and spectral information of the explosion sites to be acquired simultaneously, thus providing the identification of the parent stellar population of the supernova progenitor and the estimates for its physical parameters including age and metallicity via the spectrum. While this work has mainly been done in the optical wavelengths using instruments such as VIMOS, GMOS, and MUSE, a near-infrared approach has also been carried out using the AO-assisted SINFONI. By studying the supernova parent stellar population, we aim to characterize the mass and metallicity of the progenitors of different types of supernovae.


Sign in / Sign up

Export Citation Format

Share Document