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Anyone out there? Galactic Halo Post-AGB stars
Galactic Halo Post-AGB stars
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2011/1/11
We present results of a survey of post-asymptotic giant branch stars (post-AGBs) at high galactic latitude. To date, few post-AGB stars are known throughout the Galaxy and the number of known members ...
A Two-Point Correlation Function For Galactic Halo Stars
galaxies – Milky Way formation
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2010/11/12
We describe a correlation function statistic that quantifies the amount of spatial and kinematic substructure in the stellar halo.We test this statistic using model stellar halo realizations construct...
The Galactic halo magnetic field revisited
The Galactic halo magnetic field
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2011/1/10
Recently, Sun et al. (2008) published new Galactic 3D-models of magnetic fields in the disk and halo of the Milky Way and the distribution of cosmic-ray electron density by taking into account the the...