Search results for " massive stars"

showing 2 items of 2 documents

Correlation between the spatial distribution of circumstellar disks and massive stars in the young open cluster NGC 6611

2009

Context: the observations of the proplyds in the Orion Nebula Cluster, showing clear evidence of ongoing photoevaporation, have provided a clear proof about the role of the externally induced photoevaporation in the evolution of circumstellar disks. NGC 6611 is an open cluster suitable to study disk photoevaporation, thanks to its large population of massive members and of stars with disk. In a previous work, we obtained evidence of the influence of the strong UV field generated by the massive cluster members on the evolution of disks around low-mass Pre-Main Sequence members. That work was based on a multi-band BVIJHK and X-ray catalog purposely compiled to select the cluster members with …

PhysicsAstrophysics (astro-ph)Large populationFOS: Physical sciencesAstronomy and AstrophysicsAstrophysics::Cosmology and Extragalactic AstrophysicsAstrophysicsClass iiiAstrophysicsSpatial distributionPhotoevaporationCircumstellar diskStarsSettore FIS/05 - Astronomia E AstrofisicaSpace and Planetary ScienceOrion NebulaOpen clusters Circumstellar disks massive stars Spitzer satellite star formation NGC 6611Astrophysics::Solar and Stellar AstrophysicsAstrophysics::Earth and Planetary AstrophysicsAstrophysics::Galaxy AstrophysicsOpen clusterAstronomy & Astrophysics
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Population Properties of Compact Objects from the Second LIGO-Virgo Gravitational-Wave Transient Catalog

2021

Abbott, R., et al. (LIGO and Virgo Collaboration)

neutron star: binary010504 meteorology & atmospheric sciencesAstronomyAstrophysicsspin01 natural sciencesGeneral Relativity and Quantum Cosmologymass spectrumMassive starsAGN DISCSLIGO010303 astronomy & astrophysicsQCFocus on Gravitational-wave Astrophysics from the Second LIGO-Virgo Transient CatalogQBSettore FIS/01High Energy Astrophysical Phenomena (astro-ph.HE)astro-ph.HEPhysicseducation.field_of_studyMass distributionSettore FIS/05Astrophysical black holesStellar mass black holesBINARY MERGERSJustice and Strong InstitutionsCompact Binary Populations Gravitational Waves GW Transient Cataloggravitational wavesAStrophysical black holesPhysical Sciences[PHYS.GRQC]Physics [physics]/General Relativity and Quantum Cosmology [gr-qc]Astrophysics - High Energy Astrophysical PhenomenaYOUNG STAR-CLUSTERSEFFECTIVE SPIN DISTRIBUTIONmass: asymmetryBLACK-HOLE MERGERSSDG 16 - PeaceexceptionalNEUTRON-STARSgr-qcPopulationFOS: Physical sciencesgapContext (language use)General Relativity and Quantum Cosmology (gr-qc)Astrophysics::Cosmology and Extragalactic AstrophysicsPUBLIC ADVANCED LIGOGravitational waves; Astrophysical black holes; Stellar mass black holes; Massive stars; Compact objects; Bayesian statisticsAstronomy & AstrophysicsBayesian statisticsangular momentumGravitational wavesSettore FIS/05 - Astronomia e Astrofisicaprecession0103 physical sciencesstructureeducationcaptureCompact objectsAstrophysics::Galaxy AstrophysicsSTFC0105 earth and related environmental sciencesMASS-DISTRIBUTIONBLACK-HOLE MERGERS; YOUNG STAR-CLUSTERS;EFFECTIVE SPIN DISTRIBUTIONHIERARCHICAL MERGERSScience & TechnologyStar formationGravitational waveSDG 16 - Peace Justice and Strong Institutionsgravitational radiationRCUKAstronomy and Astrophysicsredshiftbinary: compact/dk/atira/pure/sustainabledevelopmentgoals/peace_justice_and_strong_institutionsDewey Decimal Classification::500 | Naturwissenschaften::520 | Astronomie KartographieLIGORedshiftNeutron starVIRGOblack hole: binaryGravitational Waves Compact Binaries[SDU]Sciences of the Universe [physics]Space and Planetary Scienceddc:520[PHYS.ASTR]Physics [physics]/Astrophysics [astro-ph]Compact BinariesDYNAMICAL FORMATION
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