The Effect of AGNs on the Global H i Content of Isolated Low-mass Galaxies

@article{Bradford2018TheEO,
  title={The Effect of AGNs on the Global H i Content of Isolated Low-mass Galaxies},
  author={Jeremy D. Bradford and Marla Geha and Jenny E. Greene and Amy E. Reines and Claire Mackay Dickey},
  journal={The Astrophysical Journal},
  year={2018},
  volume={861},
  pages={50}
}
We investigate the global neutral hydrogen (HI) content of isolated galaxies selected from the SDSS spectroscopic survey with optical evidence of Active Galactic Nuclei (AGN). Our sample includes galaxies with unresolved HI observations from the ALFALFA 70% data release combined with deeper HI observations of low-mass galaxies with 7.0 9.5, AGN activity does not correlate with the global HI content. However, for galaxies with 9.2 < log(M*) < 9.5, we identify a set of objects at large distances… Expand

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