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Asteroid age distributions determined by space weathering and collisional evolution models
Asteroid age distributions determined space weathering collisional evolution models
2011/1/11
We provide evidence of consistency between the dynamical evolution of main belt asteroids and their color evolution due to space weathering. The dynamical age of an asteroid's surface \citep{bib.bot05...
Solar Flares and Coronal Mass Ejections: A Statistically Determined Flare Flux-CME Mass Correlation
Flares Coronal mass ejections
2010/11/9
In an effort to examine the relationship between flare flux and corresponding CME mass, we temporally and spatially correlate all X-ray flares and CMEs in the LASCO and GOES archives from 1996 to 2006...
Numerically determined transport laws for fingering ("thermohaline") convection in astrophysics
hydrodynamics instabilities turbulence
2010/11/16
We present the first three-dimensional simulations of fingering convection performed in a parameter regime close to the one relevant for astrophysics, and reveal the existence of simple asymptotic sca...
Origin of Molecular Outflow Determined from Thermal Dust Polarization
formation ISM jets and outflows magnetic fields polarization methods numerical
2010/11/9
The observational expectation of polarization measurements of thermal dust ra-diation is investigated to find information on molecular outflows based on magne-tohydrodynamical (MHD) and radiation tran...
A new interpretation of the low radial velocity Determined from the heii emission line in the galactic Supersoft x-ray source rx j0019.8+2156
low radial velocity Supersoft x-ray heii emission line rx j0019.8+2156
2009/6/17
A new interpretation of the low radial velocity Determined from the heii emission line in the galactic Supersoft x-ray source rx j0019.8+2156。
The mass profile of NGC1399 determined from globular cluster dynamics
globular cluster dynamics mass profile
2009/6/10
The mass profile of NGC1399 determined from globular cluster dynamics。
High Velocity Outflows in the Orion Nebula Determined from Proper Motions
High Velocity Outflows Proper Motions Orion Nebula
2009/6/9
High Velocity Outflows in the Orion Nebula Determined from Proper Motions。
The Parameters of Galactic Kinematics Determined from Total Least Squares
Galactic Kinematics Total Least Squares fundamental paramenters
2009/6/4
The Parameters of Galactic Kinematics Determined from Total Least Squares。