Bimodal regime in young massive clusters leading to subsequent stellar generations

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985815%3A_____%2F17%3A00484235" target="_blank" >RIV/67985815:_____/17:00484235 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1017/S1743921315009023" target="_blank" >http://dx.doi.org/10.1017/S1743921315009023</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1017/S1743921315009023" target="_blank" >10.1017/S1743921315009023</a>

Result language
angličtina
Original language name
Bimodal regime in young massive clusters leading to subsequent stellar generations
Original language description
Massive stars in young massive clusters insert tremendous amounts of mass and energy into their surroundings in the form of stellar winds and supernova ejecta. Mutual shock-shock collisions lead to formation of hot gas, filling the volume of the cluster. The pressure of this gas then drives a powerful cluster wind. However, it has been shown that if the cluster is massive and dense enough, it can evolve in the so-called bimodal regime, in which the hot gas inside the cluster becomes thermally unstable and forms dense clumps which are trapped inside the cluster by its gravity. We will review works on the bimodal regime and discuss the implications for the formation of subsequent stellar generations. The mass accumulates inside the cluster and as soon as a high enough column density is reached, the interior of the clumps becomes self-shielded against the ionising radiation of stars and the clumps collapse and form new stars. The second stellar generation will be enriched by products of stellar evolution from the first generation, and will be concentrated near the cluster center.
Czech name
—
Czech description
—

Project
<a href="/en/project/GA15-06012S" target="_blank" >GA15-06012S: Multi-Generation Star Clusters</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2017
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
Formation, evolution, and survival of massive star clusters
ISBN
9781107138179
ISSN
1743-9213
e-ISSN
—
Number of pages
2
Pages from-to
294-301
Publisher name
Cambridge University Press
Place of publication
Cambridge
Event location
Honolulu
Event date
Aug 11, 2015
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
000456237800070

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