Extended main sequence turnoffs in intermediate-age star clusters: a correlation between turnoff width and early escape velocity

P Goudfrooij, L Girardi… - The Astrophysical …, 2014 - iopscience.iop.org
We present a color–magnitude diagram analysis of deep Hubble Space Telescope imaging
of a mass-limited sample of 18 intermediate-age (1–2 Gyr old) star clusters in the Magellanic …

The mass-loss return from evolved stars to the large magellanic cloud. VI. Luminosities and mass-loss rates on population scales

D Riebel, S Srinivasan, B Sargent… - The Astrophysical …, 2012 - iopscience.iop.org
We present results from the first application of the Grid of Red Supergiant and Asymptotic
Giant Branch ModelS (GRAMS) model grid to the entire evolved stellar population of the …

Rotating stellar models can account for the extended main-sequence turnoffs in intermediate-age clusters

TD Brandt, CX Huang - The Astrophysical Journal, 2015 - iopscience.iop.org
We show that the extended main-sequence turnoffs seen in intermediate-age Large
Magellanic Cloud (LMC) clusters, often attributed to age spreads of several 100 Myr, may be …

The VMC survey-IV. The LMC star formation history and disk geometry from four VMC tiles

S Rubele, L Kerber, L Girardi, MR Cioni… - Astronomy & …, 2012 - aanda.org
We derive the star formation history (SFH) for several regions of the Large Magellanic Cloud
(LMC), using deep near-infrared data from the VISTA near-infrared YJK s survey of the …

Extended main-sequence turn-offs in intermediate-age star clusters: stellar rotation diminishes, but does not eliminate, age spreads

P Goudfrooij, L Girardi, M Correnti - The Astrophysical Journal, 2017 - iopscience.iop.org
Extended main-sequence turn-off (eMSTO) regions are a common feature in color–
magnitude diagrams of young-and intermediate-age star clusters in the Magellanic Clouds …

Population parameters of intermediate-age star clusters in the Large Magellanic Cloud. II. New insights from extended main-sequence turnoffs in seven star clusters

P Goudfrooij, TH Puzia… - The Astrophysical …, 2011 - iopscience.iop.org
We discuss new photometry from high-resolution images of seven intermediate-age (1–2
Gyr) star clusters in the Large Magellanic Cloud taken with the Advanced Camera for …

Combined effects of rotation and age spreads on extended main-sequence turn offs

S Gossage, C Conroy, A Dotter… - The Astrophysical …, 2019 - iopscience.iop.org
The extended main-sequence turn offs (eMSTOs) of several young to intermediate age
clusters are examined in the Magellanic Clouds and the Milky Way. We explore the effects of …

Star formation histories of globular clusters with multiple populations. I. ω Cen, M22, and NGC 1851

SJ Joo, YW Lee - The Astrophysical Journal, 2012 - iopscience.iop.org
There is increasing evidence that some massive globular clusters (GCs) host multiple stellar
populations having different heavy element abundances enriched by supernovae. They …

Population parameters of intermediate-age star clusters in the Large Magellanic Cloud. III. Dynamical evidence for a range of ages being responsible for extended …

P Goudfrooij, TH Puzia, R Chandar… - The Astrophysical …, 2011 - iopscience.iop.org
We present a new analysis of 11 intermediate-age (1–2 Gyr) star clusters in the Large
Magellanic Cloud based on Hubble Space Telescope imaging data. Seven of the clusters …

Dissecting the extended main-sequence turn-off of the young star cluster NGC 1850

M Correnti, P Goudfrooij, A Bellini… - Monthly Notices of …, 2017 - academic.oup.com
Abstract We use the Wide Field Camera 3 onboard the Hubble Space Telescope to obtain
deep, high-resolution photometry of the young (∼ 100 Myr) star cluster NGC 1850 in the …