The Space Density of Primordial Gas Clouds near Galaxies and Groups and their Relation to Galactic High-Velocity Clouds.

@article{Zwaan2000TheSD,
  title={The Space Density of Primordial Gas Clouds near Galaxies and Groups and their Relation to Galactic High-Velocity Clouds.},
  author={Zwaan and Briggs},
  journal={The Astrophysical journal},
  year={2000},
  volume={530 2},
  pages={
          L61-L64
        }
}
  • Zwaan, Briggs
  • Published 3 January 2000
  • Physics, Medicine
  • The Astrophysical journal
The Arecibo H i Strip Survey probed the halos of approximately 300 cataloged galaxies and the environments of approximately 14 groups with sensitivity to neutral hydrogen masses >/=107 M middle dot in circle. The survey detected no objects with properties resembling the high-velocity clouds (HVCs) associated with the Milky Way or Local Group. If the HVCs were typically MHi=107.5 M middle dot in circle objects distributed throughout groups and galaxy halos at distances of approximately 1 Mpc… Expand

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