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Star Formation and Evolution of Galaxies

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985815%3A_____%2F08%3A00315894" target="_blank" >RIV/67985815:_____/08:00315894 - isvavai.cz</a>

  • Result on the web

  • DOI - Digital Object Identifier

Alternative languages

  • Result language

    angličtina

  • Original language name

    Star Formation and Evolution of Galaxies

  • Original language description

    We discuss how the star formation influences the evolution of galaxies. Processes in the ISM combine the gravitational instability with hydrodynamical instabilities triggering formation of stars. Various feedback processes operating in the star forming regions such as stellar winds, ionising radiation, and supernova explosions produce bubbles of hot gas containing yields of the stellar evolution surrounded by expanding shells composed of the pristine material of the original molecular cloud. We discussthe hydrodynamics of winds of massive star clusters. We propose a bimodal solution, where the thermally unstable region may be the place of secondary star formation. The possibility of super winds blowing to large distances from parent galaxies is also mentioned.

  • Czech name

    Vznik hvězd a vývoj galaxií

  • Czech description

    Zabýváme se vlivem tvorby hvězd na vývoj galaxií. Procesy v mezihvězdné hmotě jsou kombinací gravitační nestability s hydrodynamickými nestabilitami spouštějícími tvorbu hvězd. Zabýváme se zpětnou vazbou a hydrodynamikou hvězdného větru a možností vznikumohutných větrů vanoucích do velkých vzdáleností od původních galaxií.

Classification

  • Type

    D - Article in proceedings

  • CEP classification

    BN - Astronomy and celestial mechanics, astrophysics

  • OECD FORD branch

Result continuities

  • Project

    <a href="/en/project/LC06014" target="_blank" >LC06014: Center for Theoretical Astrophysics</a><br>

  • Continuities

    Z - Vyzkumny zamer (s odkazem do CEZ)

Others

  • Publication year

    2008

  • Confidentiality

    S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Data specific for result type

  • Article name in the collection

    Exploring the solar system and the universe

  • ISBN

    978-0-7354-0571-4

  • ISSN

  • e-ISSN

  • Number of pages

    6

  • Pages from-to

  • Publisher name

    American Institute of Physics

  • Place of publication

    Melville, New York

  • Event location

    Bucharest

  • Event date

    Apr 8, 2008

  • Type of event by nationality

    WRD - Celosvětová akce

  • UT code for WoS article

    259605500078