S
Søren S. Larsen
Researcher at Radboud University Nijmegen
Publications - 48
Citations - 1793
Søren S. Larsen is an academic researcher from Radboud University Nijmegen. The author has contributed to research in topics: Globular cluster & Galaxy. The author has an hindex of 20, co-authored 48 publications receiving 1609 citations. Previous affiliations of Søren S. Larsen include European Southern Observatory.
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Journal ArticleDOI
The panchromatic hubble andromeda treasury
Julianne J. Dalcanton,Benjamin F. Williams,Dustin Lang,Tod R. Lauer,Jason S. Kalirai,Anil C. Seth,Andrew E. Dolphin,Philip Rosenfield,Daniel R. Weisz,Eric F. Bell,Luciana Bianchi,Martha L. Boyer,Nelson Caldwell,Hui Dong,Claire E. Dorman,Karoline M. Gilbert,Léo Girardi,Stephanie M. Gogarten,Karl D. Gordon,Puragra Guhathakurta,Paul W. Hodge,Jon A. Holtzman,L. Clifton Johnson,Søren S. Larsen,Alexia R. Lewis,Jason Melbourne,Knut Olsen,Hans-Walter Rix,Keith Rosema,Abhijit Saha,Ata Sarajedini,Evan D. Skillman,Krzysztof Z. Stanek +32 more
TL;DR: The Panchromatic Hubble Andromeda Treasury (PHT) as mentioned in this paper is an ongoing Hubble Space Telescope Multi-Cycle Treasury program to image ~1/3 of M31's star-forming disk in six filters, spanning from the ultraviolet (UV) to the near-infrared (NIR).
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Constraints on mass loss and self-enrichment scenarios for the globular clusters of the Fornax dSph
TL;DR: In this paper, high-dispersion spectroscopy has demonstrated conclusively that four of the five globular clusters (GCs) in the Fornax dwarf spheroidal galaxy are very metal-poor.
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Chemical composition and constraints on mass loss for globular clusters in dwarf galaxies: WLM and IKN
TL;DR: In this paper, the metallicities of globular clusters in the WLM and IKN dwarf galaxies were determined using VLT/UVES and Keck/ESI spectroscopy.
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NITROGEN ABUNDANCES AND MULTIPLE STELLAR POPULATIONS IN THE GLOBULAR CLUSTERS OF THE FORNAX dSph
TL;DR: In this article, the authors used measurements of nitrogen abundances in red giants to search for multiple stellar populations in the four most metal-poor globular clusters (GCs) in the Fornax dwarf spheroidal galaxy (Fornax 1, 2, 3, and 5).
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PANCHROMATIC HUBBLE ANDROMEDA TREASURY. XVI. STAR CLUSTER FORMATION EFFICIENCY and the CLUSTERED FRACTION of YOUNG STARS
L. Clifton Johnson,Anil C. Seth,Julianne J. Dalcanton,Lori C. Beerman,Morgan Fouesneau,Alexia R. Lewis,Daniel R. Weisz,Benjamin F. Williams,Eric F. Bell,Andrew E. Dolphin,Søren S. Larsen,Karin Sandstrom,Evan D. Skillman +12 more
TL;DR: In this paper, the Panchromatic Hubble Andromeda Treasury (PHAT) survey dataset was used to perform spatially resolved measurements of star cluster formation efficiency, i.e., the fraction of stellar mass formed in long-lived star clusters.