Results 101 to 110 of about 2,879,280 (414)
Nitrogen-enriched, Highly Pressurized Nebular Clouds Surrounding a Super Star Cluster at Cosmic Noon
The Astrophysical Journal, 2023 Strong lensing offers a precious opportunity for studying the formation and early evolution of super star clusters that are rare in our cosmic backyard.
Massimo Pascale +3 more
doaj +1 more source
The old Nuclear Star Cluster in the Milky Way [PDF]
, 2014 We derive new constraints on the mass, rotation, orbit structure and statistical parallax of the Galactic old nuclear star cluster (NSC) and the mass of the supermassive black hole.
S. Chatzopoulos +9 more
semanticscholar +1 more source
High-Mass Star and Massive Cluster Formation in the Milky Way [PDF]
Annual Review of Astronomy and Astrophysics, 2017 This review examines the state-of-the-art knowledge of high-mass star and massive cluster formation, gained from ambitious observational surveys, which acknowledges the multiscale characteristics of these processes.
F. Motte, S. Bontemps, F. Louvet
semanticscholar +1 more source
The Transformation of Cluster Galaxies at Intermeidate Redshift
, 2004 We combine imaging data from the Advanced Camera for Surveys (ACS) with VLT/FORS optical spectroscopy to study the properties of star-forming galaxies in the z=0.837 cluster CL0152-1357.
A. R. Martel +46 more
core +1 more source
The effect of the dynamical state of clusters on gas expulsion and infant mortality [PDF]
, 2008 The star formation efficiency (SFE) of a star cluster is thought to be the critical factor in determining if the cluster can survive for a significant (>50 Myr) time.
A.-K. Jappsen +32 more
core +2 more sources
Lithopanspermia in Star-Forming Clusters [PDF]
Astrobiology, 2005 This paper considers the lithopanspermia hypothesis in star forming groups and clusters, where the chances of biological material spreading from one solar system to another is greatly enhanced (relative to the field) due to the close proximity of the systems and lower relative velocities. These effects more than compensate for the reduced time spent in
Adams, Fred C., Spergel, David N.
openaire +6 more sources
FEBS Letters, EarlyView.Metabolic dysfunction‐associated steatotic liver disease (MASLD) affects nearly one‐third of the global population and poses a significant risk of progression to cirrhosis or liver cancer. Here, we discuss the roles of hepatic dendritic cell subtypes in MASLD, highlighting their distinct contributions to disease initiation and progression, and their ...
Camilla Klaimi +3 more
wiley +1 more source
The Prevalence and Impact of Wolf-Rayet Stars in Emerging Massive Star Clusters [PDF]
, 2016 We investigate Wolf-Rayet (WR) stars as a source of feedback contributing to the removal of natal material in the early evolution of massive star clusters. Despite previous work suggesting that massive star clusters clear out their natal material before the massive stars evolve into the WR phase, WR stars have been detected in several emerging massive ...
arxiv +1 more source
Surface brightness profile of the Milky Way’s nuclear star cluster [PDF]
, 2014 Context. Although the Milky Way nuclear star cluster (MWNSC) was discovered more than four decades ago, several of its key properties have not been determined unambiguously up to now because of the strong and spatially highly variable interstellar ...
R. Schödel +6 more
semanticscholar +1 more source
The embedded cluster or association Trumpler 37 in IC1396: a search for evolutionary constraints [PDF]
, 2012 It is currently widely accepted that open star clusters and stellar associations result from the evolution of embedded star clusters. Parameters such star formation efficiency, time-scale of gas removal and velocity dispersion can be determinants of ...
Bica, E., Bonatto, C., Saurin, T. A.
core +2 more sources