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How the first stars shaped the faintest gas-dominated dwarf galaxies

Robbert Verbeke (UGent) , Bert Vandenbroucke (UGent) and Sven De Rijcke (UGent)
(2016) IAU Symposium Proceedings Series. 11(S317). p.362-363
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Abstract
Cosmological simulations predict that dark matter halos with circular velocities lower than 30 km/s should have lost most of their neutral gas by heating of the ultra-violet background. This is in stark contrast with gas-rich galaxies such as e.g. Leo T, Leo P and Pisces A, which all have circular velocities of similar to 15 km/s (Ryan-Weber et al. 2008, Bernstein-Cooper et al. 2014, Tollerud et al. 2015). We show that when we include feedback from the first stars into our models, simulated dwarfs have very different properties at redshift 0 than when this form of feedback is not included. Including this Population-III feedback leads to galaxies that lie on the baryonic Tully-Fisher relation over the entire mass range of star forming dwarf galaxies, as well as reproducing a broad range of other observational properties.
Keywords
dwarf galaxies, first stars, galaxy formation, galaxy evolugtion

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MLA
Verbeke, Robbert, Bert Vandenbroucke, and Sven De Rijcke. “How the First Stars Shaped the Faintest Gas-dominated Dwarf Galaxies.” IAU Symposium Proceedings Series. Vol. 11. 2016. 362–363. Print.
APA
Verbeke, Robbert, Vandenbroucke, B., & De Rijcke, S. (2016). How the first stars shaped the faintest gas-dominated dwarf galaxies. IAU Symposium Proceedings Series (Vol. 11, pp. 362–363). Presented at the 317th Symposium of the International Astronomical Union.
Chicago author-date
Verbeke, Robbert, Bert Vandenbroucke, and Sven De Rijcke. 2016. “How the First Stars Shaped the Faintest Gas-dominated Dwarf Galaxies.” In IAU Symposium Proceedings Series, 11:362–363.
Chicago author-date (all authors)
Verbeke, Robbert, Bert Vandenbroucke, and Sven De Rijcke. 2016. “How the First Stars Shaped the Faintest Gas-dominated Dwarf Galaxies.” In IAU Symposium Proceedings Series, 11:362–363.
Vancouver
1.
Verbeke R, Vandenbroucke B, De Rijcke S. How the first stars shaped the faintest gas-dominated dwarf galaxies. IAU Symposium Proceedings Series. 2016. p. 362–3.
IEEE
[1]
R. Verbeke, B. Vandenbroucke, and S. De Rijcke, “How the first stars shaped the faintest gas-dominated dwarf galaxies,” in IAU Symposium Proceedings Series, Honolulu, HI, USA, 2016, vol. 11, no. S317, pp. 362–363.
@inproceedings{8605607,
  abstract     = {{Cosmological simulations predict that dark matter halos with circular velocities lower than 30 km/s should have lost most of their neutral gas by heating of the ultra-violet background. This is in stark contrast with gas-rich galaxies such as e.g. Leo T, Leo P and Pisces A, which all have circular velocities of similar to 15 km/s (Ryan-Weber et al. 2008, Bernstein-Cooper et al. 2014, Tollerud et al. 2015). We show that when we include feedback from the first stars into our models, simulated dwarfs have very different properties at redshift 0 than when this form of feedback is not included. Including this Population-III feedback leads to galaxies that lie on the baryonic Tully-Fisher relation over the entire mass range of star forming dwarf galaxies, as well as reproducing a broad range of other observational properties.}},
  author       = {{Verbeke, Robbert and Vandenbroucke, Bert and De Rijcke, Sven}},
  booktitle    = {{IAU Symposium Proceedings Series}},
  isbn         = {{9781107138193}},
  issn         = {{1743-9213}},
  keywords     = {{dwarf galaxies,first stars,galaxy formation,galaxy evolugtion}},
  language     = {{eng}},
  location     = {{Honolulu, HI, USA}},
  number       = {{S317}},
  pages        = {{362--363}},
  title        = {{How the first stars shaped the faintest gas-dominated dwarf galaxies}},
  url          = {{http://dx.doi.org/10.1017/S174392131500856X}},
  volume       = {{11}},
  year         = {{2016}},
}

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