Neutral CGM as damped Ly α absorbers at high redshift

Autor: Stern, J, Sternberg, A, Faucher-Giguère, CA, Hafen, Z, Fielding, D, Quataert, E, Wetzel, A, Anglés-Alcázar, D, El-Badry, K, Kereš, D, Hopkins, PF

Publikováno v: Monthly Notices of the Royal Astronomical Society, vol 507, iss 2

Recent searches for the hosts of z ∼4 damped Ly α absorbers (DLAs) have detected bright galaxies at distances of tens of kpc from the DLA. Using the FIRE-2 cosmological zoom simulations, we argue that these relatively large distances are due to a

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::5927ab36b797999975a1961321f1726d
https://escholarship.org/uc/item/46504780

The origin of the diverse morphologies and kinematics of MilkyWay-mass galaxies in the FIRE-2 simulations

Autor: Garrison-Kimmel, S, Hopkins, PF, Wetzel, A, El-Badry, K, Sanderson, RE, Bullock, JS, Ma, X, van de Voort, F, Hafen, Z, Faucher-Giguère, CA, Hayward, CC, Quataert, E, Kereš, D, Boylan-Kolchin, M

Publikováno v: Garrison-Kimmel, S; Hopkins, PF; Wetzel, A; El-Badry, K; Sanderson, RE; Bullock, JS; et al.(2018). The origin of the diverse morphologies and kinematics of MilkyWay-mass galaxies in the FIRE-2 simulations. Monthly Notices of the Royal Astronomical Society, 481(3), 4133-4157. doi: 10.1093/mnras/sty2513. UC Davis: Retrieved from: http://www.escholarship.org/uc/item/19z8z7rn

© 2018 The Author(s). Published by Oxford University Press on behalf of the Royal Astronomical Society. We use hydrodynamic cosmological zoom-in simulations from the Feedback in Realistic Environments project to explore the morphologies and kinemati

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od_______325::c4cb60d5a97d4469cb0596c21190173a
http://www.escholarship.org/uc/item/19z8z7rn

The origin of the diverse morphologies and kinematics of Milky Way-mass galaxies in the FIRE-2 simulations.

Autor: Garrison-Kimmel S; TAPIR, California Institute of Technology, Mailcode 350-17, Pasadena, CA 91125, USA., Hopkins PF; TAPIR, California Institute of Technology, Mailcode 350-17, Pasadena, CA 91125, USA., Wetzel A; TAPIR, California Institute of Technology, Mailcode 350-17, Pasadena, CA 91125, USA.; The Observatories of the Carnegie Institution for Science, Pasadena, CA 91101, USA.; Department of Physics, University of California, Davis, CA 95616, USA., El-Badry K; Department of Astronomy and Theoretical Astrophysics Center, University of California Berkeley, Berkeley, CA 94720, USA., Sanderson RE; TAPIR, California Institute of Technology, Mailcode 350-17, Pasadena, CA 91125, USA.; Department of Astronomy, Columbia University, 550 W 120th St, Mail Code 5246, New York, NY 10027, USA., Bullock JS; Center for Cosmology, Department of Physics and Astronomy, University of California, Irvine, CA 92697, USA., Ma X; TAPIR, California Institute of Technology, Mailcode 350-17, Pasadena, CA 91125, USA., van de Voort F; Heidelberg Institute for Theoretical Studies, Schloss-Wolfsbrunnenweg 35, D-69118, Heidelberg, Germany.; Astronomy Department, Yale University, PO Box 208101, New Haven, CT 06520-8101, USA., Hafen Z; Department of Physics and Astronomy and CIERA, Northwestern University, 2145 Sheridan Road, Evanston, IL 60208, USA., Faucher-Giguère CA; Department of Physics and Astronomy and CIERA, Northwestern University, 2145 Sheridan Road, Evanston, IL 60208, USA., Hayward CC; Center for Computational Astrophysics, Flatiron Institute, 162 Fifth Avenue, New York, NY 10010, USA., Quataert E; Department of Astronomy and Theoretical Astrophysics Center, University of California Berkeley, Berkeley, CA 94720, USA., Kereš D; Department of Physics, Center for Astrophysics and Space Science, University of California at San Diego, 9500 Gilman Drive, La Jolla, CA 92093, USA., Boylan-Kolchin M; Department of Astronomy, The University of Texas at Austin, 2515 Speedway, Stop C1400, Austin, TX 78712, USA.

Publikováno v: Monthly notices of the Royal Astronomical Society [Mon Not R Astron Soc] 2018 Dec 11; Vol. 481 (3), pp. 4133-4157. Date of Electronic Publication: 2018 Sep 14.

Where are the most ancient stars in the Milky Way?

Autor: El-Badry K; Department of Astronomy and Theoretical Astrophysics Center, University of California Berkeley, Berkeley, CA 94720, USA., Bland-Hawthorn J; Miller Institute, University of California Berkeley, Berkeley, CA 94720, USA.; Centre of Excellence for All Sky Astrophysics in 3 Dimensions (ASTRO-3D), Sydney, NSW 2006, Australia.; Sydney Institute for Astronomy, School of Physics, University of Sydney, Sydney, NSW 2006, Australia., Wetzel A; Department of Physics, University of California, Davis, CA 95616, USA., Quataert E; Department of Astronomy and Theoretical Astrophysics Center, University of California Berkeley, Berkeley, CA 94720, USA., Weisz DR; Department of Astronomy and Theoretical Astrophysics Center, University of California Berkeley, Berkeley, CA 94720, USA., Boylan-Kolchin M; Department of Astronomy, The University of Texas at Austin, Austin, TX 78712, USA., Hopkins PF; TAPIR, Mailcode 350-17, California Institute of Technology, Pasadena, CA 91125, USA., Faucher-Giguère CA; Department of Physics and Astronomy and CIERA, Northwestern University, Evanston, IL 60208, USA., Kereš D; Department of Physics, Center for Astrophysics and Space Sciences, University of California at San Diego, La Jolla, CA 92093, USA., Garrison-Kimmel S; TAPIR, Mailcode 350-17, California Institute of Technology, Pasadena, CA 91125, USA.

Publikováno v: Monthly notices of the Royal Astronomical Society [Mon Not R Astron Soc] 2018 Oct; Vol. 480 (1), pp. 652-668. Date of Electronic Publication: 2018 Jul 14.

SIDM on FIRE: hydrodynamical self-interacting dark matter simulations of low-mass dwarf galaxies.

Autor: Robles VH; Department of Physics and Astronomy, University of California, Irvine, CA 92697, USA., Bullock JS; Department of Physics and Astronomy, University of California, Irvine, CA 92697, USA., Elbert OD; Department of Physics and Astronomy, University of California, Irvine, CA 92697, USA., Fitts A; Department of Astronomy, The University of Texas at Austin, 2515 Speedway, Stop C1400, Austin, TX 78712-1205, USA., González-Samaniego A; Department of Physics and Astronomy, University of California, Irvine, CA 92697, USA., Boylan-Kolchin M; Department of Astronomy, The University of Texas at Austin, 2515 Speedway, Stop C1400, Austin, TX 78712-1205, USA., Hopkins PF; TAPIR, Mailcode 350-17, California Institute of Technology, Pasadena, CA 91125, USA., Faucher-Giguère CA; Department of Physics and Astronomy and CIERA, Northwestern University, 2145 Sheridan Road, Evanston, IL 60208, USA., Kereš D; Department of Physics, Center for Astrophysics and Space Science, University of California, San Diego, 9500 Gilman Drive, La Jolla, CA 92093, USA., Hayward CC; TAPIR, Mailcode 350-17, California Institute of Technology, Pasadena, CA 91125, USA.; Center for Computational Astrophysics, Flatiron Institute, 162 Fifth Avenue, New York, NY 10010, USA.

Publikováno v: Monthly notices of the Royal Astronomical Society [Mon Not R Astron Soc] 2017 Dec 11; Vol. 472 (3), pp. 2945-2954. Date of Electronic Publication: 2017 Sep 05.