Search Results - "van de Ven, Glenn"
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Kinematics of simulated galaxies – I. Connecting dynamical and morphological properties of early-type galaxies at different redshifts
Published in Monthly notices of the Royal Astronomical Society (2018)“…State-of-the-art integral field surveys like ATLAS3D, SLUGGS, CALIFA, SAMI, and MaNGA provide large data sets of kinematical observations of early-type…”
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A dwarf–dwarf merger and dark matter core as a solution to the globular cluster problems in the Fornax dSph
Published in Monthly notices of the Royal Astronomical Society (01-03-2020)“…ABSTRACT The five globular clusters (GCs) of the Fornax dwarf spheroidal galaxy are puzzling for two reasons; the mass in GCs is high with respect to the…”
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Short Gamma-ray Bursts from Dynamically Assembled Compact Binaries in Globular Clusters: Pathways, Rates, Hydrodynamics, and Cosmological Setting
Published in The Astrophysical journal (01-09-2010)“…We present a detailed assessment of the various dynamical pathways leading to the coalescence of compact objects in globular clusters (GCs) and Short Gamma-ray…”
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The EDGE-CALIFA Survey: Molecular and Ionized Gas Kinematics in Nearby Galaxies
Published in The Astrophysical journal (20-06-2018)“…We present a comparative study of molecular and ionized gas kinematics in nearby galaxies. These results are based on observations from the EDGE survey, which…”
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THE BLACK HOLE–BULGE MASS RELATION IN MEGAMASER HOST GALAXIES
Published in The Astrophysical journal (01-07-2016)“…ABSTRACT We present Hubble Space Telescope ( HST ) images for nine megamaser disk galaxies with the primary goal of studying photometric BH-galaxy scaling…”
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The stellar orbit distribution in present-day galaxies inferred from the CALIFA survey
Published in Nature astronomy (01-03-2018)“…Galaxy formation entails the hierarchical assembly of mass, along with the condensation of baryons and the ensuing, self-regulating star formation 1 , 2 . The…”
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On the link between nuclear star cluster and globular cluster system mass, nucleation fraction, and environment
Published in Monthly notices of the Royal Astronomical Society (01-11-2022)“…ABSTRACT We present a simple model for the host mass dependence of the galaxy nucleation fraction (fnuc), the galaxy’s nuclear star cluster (NSC) mass, and the…”
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Combining stellar populations with orbit-superposition dynamical modelling: the formation history of the lenticular galaxy NGC 3115
Published in Monthly notices of the Royal Astronomical Society (11-08-2019)“…Abstract We present a combination of the Schwarzschild orbit-superposition dynamical modelling technique with the spatially resolved mean stellar age and…”
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Insights into formation scenarios of massive early-type galaxies from spatially resolved stellar population analysis in CALIFA
Published in Monthly notices of the Royal Astronomical Society (01-01-2020)“…ABSTRACT We perform spatially resolved stellar population analysis for a sample of 69 early-type galaxies (ETGs) from the CALIFA integral field spectroscopic…”
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Orbit-superposition Dynamical Modeling of Barred Galaxies
Published in The Astrophysical journal (01-12-2022)“…Abstract Barred structures are important in understanding galaxy evolution, but they were not included explicitly in most dynamical models for nearby galaxies…”
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An over-massive black hole in the compact lenticular galaxy NGC 1277
Published in Nature (London) (29-11-2012)Get full text
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Timing the formation and assembly of early-type galaxies via spatially resolved stellar populations analysis
Published in Monthly notices of the Royal Astronomical Society (01-04-2018)“…Abstract To investigate star formation and assembly processes of massive galaxies, we present here a spatially resolved stellar population analysis of a sample…”
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Flat rotation curves of z ∼ 1 star-forming galaxies
Published in Monthly notices of the Royal Astronomical Society (01-05-2021)“…ABSTRACT We investigate the shape of the rotation curves (RCs) of z ∼ 1 star-forming galaxies (SFGs) and compare them with local SFGs. For this purpose, we…”
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On the rotation of nuclear star clusters formed by cluster inspirals
Published in Monthly notices of the Royal Astronomical Society (21-01-2017)“…Nuclear star clusters (NSCs) are commonly observed in the centres of most galactic nuclei, including our own Milky Way (MW). While their study can reveal…”
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A discrete chemo-dynamical model of the dwarf spheroidal galaxy Sculptor: mass profile, velocity anisotropy and internal rotation
Published in Monthly notices of the Royal Astronomical Society (21-11-2016)“…We present a new discrete chemo-dynamical axisymmetric modelling technique, which we apply to the dwarf spheroidal galaxy Sculptor. The major improvement over…”
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Evaluating the ability of triaxial Schwarzschild modelling to estimate properties of galaxies from the Illustris simulation
Published in Monthly notices of the Royal Astronomical Society (01-07-2019)“…Abstract We evaluate the capabilities of Schwarzschild’s orbit-superposition method by applying it to galaxies from the large-scale, high-resolution Illustris…”
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Star formation quenching imprinted on the internal structure of naked red nuggets
Published in Monthly notices of the Royal Astronomical Society (21-08-2019)“…ABSTRACT The formation and assembly process of massive galaxies is a combination of two phases: an initial in-situ-dominated one followed by an…”
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Mapping accreted stars in early-type galaxies across the mass–size plane
Published in Monthly notices of the Royal Astronomical Society (01-10-2021)“…ABSTRACT Galaxy mergers are instrumental in dictating the final mass, structure, stellar populations, and kinematics of galaxies. Cosmological galaxy…”
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Time Inference with MUSE in Extragalactic Rings (TIMER): properties of the survey and high-level data products
Published in Monthly notices of the Royal Astronomical Society (01-01-2019)Get full text
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NGC 5746: Formation history of a massive disc-dominated galaxy
Published in Monthly notices of the Royal Astronomical Society (01-12-2021)“…ABSTRACT The existence of massive galaxies lacking a classical bulge has often been proposed as a challenge to ΛCDM. However, recent simulations propose that a…”
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