Lyman-Alpha blobs number density and cold gas accretion

M. Smailagi, M. Miojo, Milan Bogosavljevic, N. Martinovio

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    Abstract

    In this work we attempt to model the observed evolution in comoving number density of Lyman-Alpha blobs (LABs) as a function of redshift. Our model assumes that cooling radiation (CR) from the intergalactic gas is the main source of LABs emission. We have used the evolution of distribution of halo masses from a dark matter (OM) cosmological simulation and cold mode gas accretion rates as a function of halo mass and redshift from hydrodynamical simulation. In this work we present our results.

    Original languageEnglish (US)
    Title of host publicationProceedings of the XVII National Conference of Astronomers of Serbia
    PublisherAstronomical Observatory
    Pages287-292
    Number of pages6
    ISBN (Electronic)9788680019802
    StatePublished - Jan 1 2014
    Event17th National Conference of Astronomers of Serbia - Belgrade, Serbia
    Duration: Sep 23 2014Sep 27 2014

    Other

    Other17th National Conference of Astronomers of Serbia
    CountrySerbia
    CityBelgrade
    Period9/23/149/27/14

    Fingerprint

    cold gas
    gas density
    halos
    gases
    dark matter
    simulation
    cooling
    radiation

    ASJC Scopus subject areas

    • Astronomy and Astrophysics

    Cite this

    Smailagi, M., Miojo, M., Bogosavljevic, M., & Martinovio, N. (2014). Lyman-Alpha blobs number density and cold gas accretion. In Proceedings of the XVII National Conference of Astronomers of Serbia (pp. 287-292). Astronomical Observatory.

    Lyman-Alpha blobs number density and cold gas accretion. / Smailagi, M.; Miojo, M.; Bogosavljevic, Milan; Martinovio, N.

    Proceedings of the XVII National Conference of Astronomers of Serbia. Astronomical Observatory, 2014. p. 287-292.

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    Smailagi, M, Miojo, M, Bogosavljevic, M & Martinovio, N 2014, Lyman-Alpha blobs number density and cold gas accretion. in Proceedings of the XVII National Conference of Astronomers of Serbia. Astronomical Observatory, pp. 287-292, 17th National Conference of Astronomers of Serbia, Belgrade, Serbia, 9/23/14.
    Smailagi M, Miojo M, Bogosavljevic M, Martinovio N. Lyman-Alpha blobs number density and cold gas accretion. In Proceedings of the XVII National Conference of Astronomers of Serbia. Astronomical Observatory. 2014. p. 287-292
    Smailagi, M. ; Miojo, M. ; Bogosavljevic, Milan ; Martinovio, N. / Lyman-Alpha blobs number density and cold gas accretion. Proceedings of the XVII National Conference of Astronomers of Serbia. Astronomical Observatory, 2014. pp. 287-292
    @inproceedings{619b11a895c64c8ea37b478a8a68ecab,
    title = "Lyman-Alpha blobs number density and cold gas accretion",
    abstract = "In this work we attempt to model the observed evolution in comoving number density of Lyman-Alpha blobs (LABs) as a function of redshift. Our model assumes that cooling radiation (CR) from the intergalactic gas is the main source of LABs emission. We have used the evolution of distribution of halo masses from a dark matter (OM) cosmological simulation and cold mode gas accretion rates as a function of halo mass and redshift from hydrodynamical simulation. In this work we present our results.",
    author = "M. Smailagi and M. Miojo and Milan Bogosavljevic and N. Martinovio",
    year = "2014",
    month = "1",
    day = "1",
    language = "English (US)",
    pages = "287--292",
    booktitle = "Proceedings of the XVII National Conference of Astronomers of Serbia",
    publisher = "Astronomical Observatory",
    address = "Serbia",

    }

    TY - GEN

    T1 - Lyman-Alpha blobs number density and cold gas accretion

    AU - Smailagi, M.

    AU - Miojo, M.

    AU - Bogosavljevic, Milan

    AU - Martinovio, N.

    PY - 2014/1/1

    Y1 - 2014/1/1

    N2 - In this work we attempt to model the observed evolution in comoving number density of Lyman-Alpha blobs (LABs) as a function of redshift. Our model assumes that cooling radiation (CR) from the intergalactic gas is the main source of LABs emission. We have used the evolution of distribution of halo masses from a dark matter (OM) cosmological simulation and cold mode gas accretion rates as a function of halo mass and redshift from hydrodynamical simulation. In this work we present our results.

    AB - In this work we attempt to model the observed evolution in comoving number density of Lyman-Alpha blobs (LABs) as a function of redshift. Our model assumes that cooling radiation (CR) from the intergalactic gas is the main source of LABs emission. We have used the evolution of distribution of halo masses from a dark matter (OM) cosmological simulation and cold mode gas accretion rates as a function of halo mass and redshift from hydrodynamical simulation. In this work we present our results.

    UR - http://www.scopus.com/inward/record.url?scp=85040660672&partnerID=8YFLogxK

    UR - http://www.scopus.com/inward/citedby.url?scp=85040660672&partnerID=8YFLogxK

    M3 - Conference contribution

    SP - 287

    EP - 292

    BT - Proceedings of the XVII National Conference of Astronomers of Serbia

    PB - Astronomical Observatory

    ER -