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[PDF] Top 20 Formation of young massive clusters from turbulent molecular clouds

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Formation of young massive clusters from turbulent molecular clouds

Formation of young massive clusters from turbulent molecular clouds

... most massive molecular clouds lead to the formation of YMCs via hierarchical merging of smaller ...originates from an individual molecular cloud is consistent with a Schechter ... See full document

6

Gritschneder, Matthias
  

(2009):


	Ionization and Triggered Star Formation in Turbulent Molecular Clouds.


Dissertation, LMU München: Fakultät für Physik

Gritschneder, Matthias (2009): Ionization and Triggered Star Formation in Turbulent Molecular Clouds. Dissertation, LMU München: Fakultät für Physik

... star formation have been ...stable molecular cloud core can be triggered into collapse when exposed to strong UV ...a turbulent interstellar medium surrounding an O-star allows the ionizing radiation ... See full document

119

The spatial evolution of young massive clusters - I. A new tool to quantitatively trace stellar clustering

The spatial evolution of young massive clusters - I. A new tool to quantitatively trace stellar clustering

... of massive stars together at a system’s centre and (2) (lower mass) stellar concentrations around the massive stars in a system but which are not necessarily concentrated ...in massive star ...in ... See full document

14

On the survivability of planets in young massive clusters and its implication of planet orbital architectures in globular clusters

On the survivability of planets in young massive clusters and its implication of planet orbital architectures in globular clusters

... entire formation and evo- lution history of planets in star clusters, as shown in Fig ...planet formation; second: after the planet formation process (Phase 2), planets are no longer protected ... See full document

10

Investigation of the intermediate and high end initial mass function as probed by near-infrared selected stellar clusters

Investigation of the intermediate and high end initial mass function as probed by near-infrared selected stellar clusters

... Young, massive clusters (YMCs) are excellent probes of the high end of the ...populations. Massive star formation in stellar clusters occurs within a timescale that is less than ... See full document

226

The Formation and Dynamical Evolution of Young Star Clusters

The Formation and Dynamical Evolution of Young Star Clusters

... star clusters is comparable to the half-mass radius and that the mean stellar mass is 1 M e ( as is the case in our simulations ) ...the clusters, ...the formation of young massive ... See full document

14

New Candidate Massive Clusters from 2MASS

New Candidate Massive Clusters from 2MASS

... of massive stars in the evolution of ga- laxies is ...star formation. Most massive stars are formed in a clustered environ- ment and are short lived ...investigate young massive ... See full document

13

The formation of molecular clouds in spiral galaxies

The formation of molecular clouds in spiral galaxies

... in molecular clouds, and unlike supernovae, is also applicable in regions without massive star ...the clouds as they form, and with the current viewpoint that molecular clouds ... See full document

142

Core Formation in Partially Ionized Magnetic Molecular Clouds

Core Formation in Partially Ionized Magnetic Molecular Clouds

... the formation of the CMF, Hennebelle and Chabrier (2008, 2009) find that comparisons between their IMF and observations for different cloud conditions suggest that star formation should predominantly occur ... See full document

137

Gas expulsion and the destruction of massive young clusters

Gas expulsion and the destruction of massive young clusters

... Star clusters form within giant molecular clouds and remain em- bedded in their natal clouds for ∼2–5 Myr before the combined effect of massive stellar winds and supernovae drive out ... See full document

7

Molecular Clouds and Star Formation: A Multiwavelength Study of Perseus, Serpens, and Ophiuchus

Molecular Clouds and Star Formation: A Multiwavelength Study of Perseus, Serpens, and Ophiuchus

... in clusters is a dynamic ...core formation, presumably by the fragmentation ...the formation of cores by hierarchical fragmentation (Hoyle, 1953) has largely been replaced by turbulent ... See full document

332

Young massive star cluster formation in the Galactic Centre is driven by global gravitational collapse of high-mass molecular clouds

Young massive star cluster formation in the Galactic Centre is driven by global gravitational collapse of high-mass molecular clouds

... disc molecular clouds have been recently found within the Brick molecular cloud (∼ 5000µG; Pillai et ...star formation given the high densities and turbulent conditions within the ... See full document

44

The Location, Clustering, and Propagation of Massive Star Formation in Giant Molecular Clouds

The Location, Clustering, and Propagation of Massive Star Formation in Giant Molecular Clouds

... ” formation of massive stars at the outskirts of molecular ...star formation has to be induced or “ triggered ” as opposed to their lower-mass counterparts ( Shu et ...scales, from ... See full document

14

From Large-scale Molecular Clouds to Filaments and Cores : Unveiling the Role of the Magnetic Fields in Star Formation

From Large-scale Molecular Clouds to Filaments and Cores : Unveiling the Role of the Magnetic Fields in Star Formation

... with driven turbulence) where the PDF is predominantly lognormal with a power law at the high density end. The column density map of this model (Figure 2.5) is highly filamentary and oscillating due to the interplay ... See full document

133

Structural optimization of molecular clusters with density functional theory combined with basin hopping

Structural optimization of molecular clusters with density functional theory combined with basin hopping

... The binding energies for the water clusters are given in Table 1. There is a small variation between the results computed with the two di↵erent basis sets considered, with the binding energies for the smaller ... See full document

28

Star Formation in Magnetized, Turbulent and Rotating Molecular Cloud: The Critical Mass

Star Formation in Magnetized, Turbulent and Rotating Molecular Cloud: The Critical Mass

... star formation (SF) is still an ongoing research area in modern ...star formation are: What is the effect of magnetic fields on MC core collapse? It has been suggested that magnetic fields suppress ... See full document

21

Building and scaling virtual clusters with residual resources from interactive clouds

Building and scaling virtual clusters with residual resources from interactive clouds

... Interactive Clouds (RHIC), an autonomous management frame- work that harnesses dynamic residual resources aggressively with- out slowing the harvested interactive ...hoc clusters for running ... See full document

13

Dense molecular cocoons in the massive protocluster W3 IRS5: a test case for models of massive star formation

Dense molecular cocoons in the massive protocluster W3 IRS5: a test case for models of massive star formation

... the remaining objects, SMM 3–5, a lower infall rate is estimated; perhaps these are forming intermediate mass stars, although the rate of accretion may rise as they increase in mass as precede by the models of ... See full document

16

NGC 1705 and the evolution of blue compact dwarf galaxies

NGC 1705 and the evolution of blue compact dwarf galaxies

... star formation at least 50 Myr old; about a Gyr old if the star for­ mation rate has remained ...star formation. These objects include star clusters, some of which are ionizing sources, and perhaps ... See full document

204

A primordial origin for molecular oxygen in comets: a chemical kinetics study of the formation and survival of O2ice from clouds to discs

A primordial origin for molecular oxygen in comets: a chemical kinetics study of the formation and survival of O2ice from clouds to discs

... oratory (Westley et al. 1995; ¨ Oberg et al. 2009) and in molecular dynamics (MD) simulations (Andersson et al. 2006; Andersson & van Dishoeck 2008; Arasa et al. 2015). The MD simulations show that water ice ... See full document

17

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