[PDF] Top 20 The Role of Stellar Feedback in Star Cluster Formation

... the formation (or predict the main-sequence masses) of individual ...of feedback from an assumed population of massive stars ...a star-forming GMC with stellar feedback from UV ... See full document

... these feedback models with magne- tized ISM simulations. Additional feedback effects such as protostellar out fl ows from forming stars, stellar winds, and radiation pressure will also need to be ... See full document

... that star formation is one of the fundamental processes driving galaxy for- mation, it is crucial to understand what governs star formation, both on local and galactic ...regarding star ... See full document

... with the cluster for ∼ 20 − 50 Myr. These stars are unbound due to the rapid decrease of potential energy as the gas is removed on timescales shorter than a crossing time (e.g. [7]). Observations of the three ... See full document

... • We nd a feedback-driven instability developing in a typical isolated disk galaxy if the gaseous disk becomes too viscous. The hot bubbles created by SN explosions are too viscous to be sheared away by the ... See full document

... There is evidence for the gas fraction being higher in the field galaxies than those in denser environments as previous accretion of galaxies into their current halos made them gas-stripped (Cortese & Hughes 2009; ... See full document

... final stellar sink masses for both the standard and photoionised ...of feedback and in this case we end up with several sinks with masses >1000 M and the highest sink mass of 1968 M ...of feedback ... See full document

... 2012). Feedback from super- massive black holes (SMBHs) is implemented to prevent excessive star-formation in high-mass halos (De Lucia & Blaizot 2007; Croton et ...radiative-mode feedback ... See full document

... starburst stellar models, overplotted on this SDSS galaxy data, as a function of stellar population age and ...by star forming galaxies and their trends, is ...single-age stellar models are ... See full document

... important role in the ecology of galaxies, providing a major source of ionising UV radiation, mechanical energy and chemical enrichment (Smith ...a star of given initial mass will follow as it evolves from ... See full document

... erarchical formation scenario. For this reason, modern models of galaxy formation and evolution are based on this latter ...where star formation is regulated by internal processes, such as the ... See full document

... down star formation and remove baryons from the galactic disc ...the formation of stars over cosmic ...of star-forming galaxies, ...of feedback in the form of supernovae and ... See full document

... of star formation, and how/when it is produced. Extended star forma- tion has also been observationally reported in many early-stage mergers, mainly in the form of widespread star clusters, ... See full document

... nario can be proposed. The galaxies can experience their growth through mergers. Several merging scenarios can be instigated, both major / minor and gas-poor / gas-rich mergers. Major merg- ers are rare events, but they ... See full document

... the stellar ages and metallicities is crucial to understand the star formation history, and stellar velocity dispersions are a crucial element in quantifying the dynamical scaling relations ... See full document

... between stellar mass and density that may ...in cluster regions we are mostly referring to either rich groups or the outskirts of massive clusters as our observational setup does not allow for a good ... See full document

... clump formation from giant molecular clouds ...to star clusters and this process may be the rate limiting step controlling star formation rates in galactic systems as described by the ... See full document

... group stellar mass in our ...significant stellar mass to the ...group star formation rate, these members are not yet impacted by ram-pressure stripping nor have they contributed much gas to ... See full document

... the star-formation and subsequent stellar feedback in the cold, dense disc and core raises the metallicity in the centre up to two to three times the solar value, but the constant inflow of ... See full document

... self-gravity, star formation, and stellar feedback from supernovae, stellar mass-loss, and radiation, enabling a truly “live” response of star formation and the ... See full document