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Physical Properties of Galaxies from z=2-4
Galaxy Evolution Galaxy Structure Interstellar Medium Stellar Populations
2011/10/21
The epoch of galaxy assembly from 2<=z<=4 marks a critical stage during the evolution of today's galaxy population. During this period the star-formation activity in the Universe was at its peak level...
Observations from the Galactic Arecibo L-Band Feed Array HI (GALFA-HI)Survey of the tail of Complex C are presented and the halo clouds associated with this complex cataloged. The properties of the Co...
Physical properties of blazar jets from VLBI observations
Cosmology and Extragalactic Astrophysics (astro-ph.CO) High Energy Astrophysical Phenomena (astro-ph.HE)
2011/1/5
Relativistic jets, formed in the vicinity of central supermassive black holes in AGN, show ample evidence connecting them to physical conditions in the accretion disc and broad-line region.
Physical Properties and Galactic Distribution of Molecular Clouds identified in the Galactic Ring Survey
Galaxy Astrophysics (astro-ph.GA)
2011/1/4
We derive the physical properties of 580 molecular clouds based on their 12CO and 13CO line emission detected in the University of Massachusetts-Stony Brook (UMSB) and Galactic Ring surveys.
Parallaxes and physical properties of 11 mid-to-late T dwarfs
Solar and Stellar Astrophysics (astro-ph.SR)
2010/12/24
We present parallaxes of 11 mid-to-late T dwarfs observed in the UKIRT Infrared Deep Sky Survey. We use these results to test the reliability of model predictions in magnitude-color space, determine a...
The observed late-time acceleration of the cosmic expansion constitutes a fundamental problem in modern theoretical physics and cosmology. In an attempt to weight the validity of a large number of dar...
Hii regions in ngc 5055. ii. physical properties。
Physical properties of absorbers in high redshift quasars
Physical properties high redshift quasars
2009/7/1
Physical properties of absorbers in high redshift quasars。
On the physical properties of TWA-2M1207。
Physical Properties of Molecular Gas in the Milky Way Disk
Molecular Gas Milky Way Disk Physical Properties
2009/6/25
Physical Properties of Molecular Gas in the Milky Way Disk。
Physical properties of Planetary nebulae around [WC] central stars
Physical properties Planetary nebulae
2009/6/10
Physical properties of Planetary nebulae around [WC] central stars。