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Variations in 24-mu m morphologies among galaxies in the Spitzer Infrared Nearby Galaxies Survey: new insights into the Hubble sequence
ISM structure
2014/12/23
To study the distribution of star formation and dust emission within nearby galaxies, we measured five morphological parameters in the 3.6- and 24-μm wavebands for 65 galaxies in the Spitzer Infrared ...
Constraints on the Assembly and Dynamics of Galaxies: I. Detailed Rest-frame Optical Morphologies on Kiloparsec-scale of z ~ 2 Star-forming Galaxies
galaxies evolution galaxies high-redshift galaxies kinematics and dynamics
2010/11/11
We present deep and high-resolution Hubble Space Telescope NIC2 F160W imaging at 1.6 μm of six z 2 star-forming galaxies with existing near-infrared integral field spectroscopy from SINFONI at the V...
Using the X-ray Morphologies of Young Supernova Remnants to Constrain Explosion Type, Ejecta Distribution, and Chemical Mixing
methods data analysis supernova remnants techniques image processing X-rays ISM
2010/11/10
Supernova remnants (SNRs) are a complex class of sources, and their heterogeneous nature has
hindered the characterization of their general observational properties. To overcome this challenge,in thi...
Cluster morphologies and model-independent Y_SZ estimates from Bolocam Sunyaev-Zel'dovich images
Cosmology and Extragalactic Astrophysics (astro-ph.CO)
2010/12/28
We present initial results from our ongoing program to image the Sunyaev-Zel'dovich (SZ) effect in galaxy clusters at 143 GHz using Bolocam; five clusters and one blank field are described in this man...
Physical mechanisms that shape the morphologies of extragalactic jets
morphologies extragalactic jets
2009/7/9
Physical mechanisms that shape the morphologies of extragalactic jets。
The Use of Line Excitation Mapping to Investigate Planetary Nebula Morphologies
Line Excitation Mapping Investigate Planetary Nebula Morphologies
2009/6/18
The Use of Line Excitation Mapping to Investigate Planetary Nebula Morphologies。
H Emission Line Morphologies in Markarian Starburst Galaxies
Galaxies starburst photometry
2009/5/20
We present broad band R and narrow band H emission line
images of a sample of optically selected starburst galaxies from the Markarian
lists. The emission line morphology is studied and global prop...