J
Jaehyon Rhee
Researcher at Yonsei University
Publications - 24
Citations - 1227
Jaehyon Rhee is an academic researcher from Yonsei University. The author has contributed to research in topics: Galaxy & Stars. The author has an hindex of 12, co-authored 24 publications receiving 1121 citations. Previous affiliations of Jaehyon Rhee include Oregon State University & California Institute of Technology.
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Journal ArticleDOI
Galaxy evolution explorer ultraviolet color-magnitude relations and evidence of recent star formation in early-type galaxies
Sukyoung K. Yi,Sukyoung K. Yi,Suk-Jin Yoon,Suk-Jin Yoon,Sugata Kaviraj,Jean-Michel Deharveng,R. M. Rich,Samir Salim,A. Boselli,Young-Wook Lee,Chang H. Ree,Young-Jong Sohn,Soo-Chang Rey,Soo-Chang Rey,Soo-Chang Rey,Jina Lee,Jaehyon Rhee,Jaehyon Rhee,Luciana Bianchi,Yong-Ik Byun,Jose Donas,Peter G. Friedman,Timothy M. Heckman,Patrick N. Jelinsky,Barry F. Madore,Barry F. Madore,Roger F. Malina,D. C. Martin,B. Milliard,Patrick Morrissey,Susan G. Neff,David Schiminovich,O. H. W. Siegmund,Todd Small,Alexander S. Szalay,Myungkook J. Jee,Sug Whan Kim,Tom A. Barlow,Karl Forster,Barry Y. Welsh,Ted K. Wyder +40 more
TL;DR: In this article, the authors used the GALEX UV photometric data to construct a near-ultraviolet color-magnitude relation (CMR) for the galaxies pre-classified as early-type by SDSS studies.
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Discovery of HE 1523–0901, a Strongly r-Process-enhanced Metal-poor Star with Detected Uranium*
Anna Frebel,Anna Frebel,Norbert Christlieb,Norbert Christlieb,John E. Norris,Christopher Thom,Christopher Thom,Timothy C. Beers,Jaehyon Rhee,Jaehyon Rhee +9 more
TL;DR: In this article, the age of a very r-process-enhanced metal-poor star HE 1523-0901 (Fe/H] = -2.95) was estimated based on the radioactive decay of Th and U.
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The Hamburg/ESO R-process Enhanced Star survey (HERES). I. Project description, and discovery of two stars with strong enhancements of neutron-capture elements
Norbert Christlieb,Norbert Christlieb,Timothy C. Beers,Paul S. Barklem,Michael S. Bessell,Vanessa Hill,J. Holmberg,Andreas Korn,Brian Marsteller,Lyudmila Mashonkina,Yong Zhong Qian,Silvia Rossi,G. J. Wasserburg,F. J. Zickgraf,Karl Kratz,Birgitta Nordström,B. Pfeiffer,Jaehyon Rhee,Jaehyon Rhee,Sean G. Ryan +19 more
TL;DR: In this article, a dedicated effort to identify and study metal-poor stars strongly enhanced in r-process elements ((r/Fe) > 1 dex; hereafter r-II stars), the Hamburg/ESO R-process Enhanced Star survey (HERES) was reported.
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The Hobby-Eberly Telescope Chemical Abundances of Stars in the Halo (CASH) Project. I. The Lithium-, s-, and r-enhanced Metal-poor Giant HKII 17435–00532*
Ian U. Roederer,Anna Frebel,Matthew Shetrone,Carlos Allende Prieto,Jaehyon Rhee,Jaehyon Rhee,Roberto Gallino,Roberto Gallino,Sara Bisterzo,Christopher Sneden,Timothy C. Beers,John J. Cowan +11 more
TL;DR: The first detailed abundance analysis of the metal-poor giant HKII 17435� 00532 was performed in this article, which reveals that this star may be located on the red giant branch, red horizontal branch, or early asymptotic giant branch.
Journal ArticleDOI
GALEX Ultraviolet Photometry of Globular Clusters in M31: Three-Year Results and a Catalog
Soo-Chang Rey,Soo-Chang Rey,Soo-Chang Rey,R. Michael Rich,Sangmo Tony Sohn,Sangmo Tony Sohn,Suk-Jin Yoon,Chul Chung,Sukyoung K. Yi,Young-Wook Lee,Jaehyon Rhee,Jaehyon Rhee,Luciana Bianchi,Barry F. Madore,Kyungsook Lee,Tom A. Barlow,Karl Forster,Peter G. Friedman,D. Christopher Martin,Patrick Morrissey,Susan G. Neff,David Schiminovich,Mark Seibert,Todd Small,Ted K. Wyder,Jose Donas,Timothy M. Heckman,Bruno Milliard,Alexander S. Szalay,Barry Y. Welsh +29 more
TL;DR: In this article, ultraviolet (UV) photometry of M31 globular clusters (GCs) found in 23 Galaxy Evolution Explorer (GALEX) images covering the entire M31.