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N. J. Grin
Researcher at University of Bonn
Publications - 17
Citations - 663
N. J. Grin is an academic researcher from University of Bonn. The author has contributed to research in topics: Stars & Stellar evolution. The author has an hindex of 11, co-authored 17 publications receiving 435 citations. Previous affiliations of N. J. Grin include University of Amsterdam.
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Journal ArticleDOI
The Tarantula Massive Binary Monitoring: I. Observational campaign and OB-type spectroscopic binaries
Leonardo A. Almeida,Hugues Sana,Hugues Sana,W. D. Taylor,Rodolfo H. Barbá,Alceste Z. Bonanos,Paul A. Crowther,Augusto Damineli,A. de Koter,A. de Koter,S. E. de Mink,Chris Evans,Mark Gieles,N. J. Grin,Vincent Hénault-Brunet,Norbert Langer,D. J. Lennon,Sean Lockwood,J. Maíz Apellániz,A. F. J. Moffat,Coenraad J. Neijssel,Colin Norman,O.H. Ramírez-Agudelo,Noel D. Richardson,A. Schootemeijer,Tomer Shenar,Igor Soszyński,Frank Tramper,Jorick S. Vink +28 more
TL;DR: The Tarantula Massive Binary Monitoring project was designed to help fill this gap by obtaining multi-epoch radial velocity (RV) monitoring of 102 massive binaries in the 30 Doradus region.
Journal ArticleDOI
The VLT-FLAMES Tarantula Survey:XXIV. Stellar properties of the O-type giants and supergiants in 30 Doradus
O.H. Ramírez-Agudelo,O.H. Ramírez-Agudelo,O.H. Ramírez-Agudelo,Hugues Sana,A. de Koter,A. de Koter,Frank Tramper,N. J. Grin,N. J. Grin,Fabian Schneider,Norbert Langer,Joachim Puls,Nevena Markova,Joachim M. Bestenlehner,Norberto Castro,Paul A. Crowther,Christopher Evans,María Ángel García,Götz Gräfener,A. Herrero,A. Herrero,B. van Kempen,D. J. Lennon,J. Maíz Apellániz,Francisco Najarro,C. Sabín-Sanjulián,Sergio Simón-Díaz,Sergio Simón-Díaz,William D. Taylor,Jorick S. Vink +29 more
TL;DR: In this paper, the authors used ground-based optical spectroscopy obtained in the framework of the VLT-FLAMES Tarantula Survey (VFTS) to determine stellar, photospheric and wind properties of 72 presumably single O-type giants, bright giants and supergiants and confront them with predictions of stellar evolution and of line-driven mass-loss theories.
Journal ArticleDOI
Properties of OB star-black hole systems derived from detailed binary evolution models
Norbert Langer,Norbert Langer,C. Schürmann,C. Schürmann,K. Stoll,Pablo Marchant,Pablo Marchant,D. J. Lennon,D. J. Lennon,Laurent Mahy,S. E. de Mink,S. E. de Mink,M. Quast,W. Riedel,Hugues Sana,Peter Schneider,A. Schootemeijer,Chen Wang,Leonardo A. Almeida,Joachim M. Bestenlehner,J. Bodensteiner,Norberto Castro,Simon Clark,Paul A. Crowther,Philip Dufton,Chris Evans,Luca Fossati,Götz Gräfener,L. Grassitelli,N. J. Grin,Ben Hastings,A. Herrero,A. de Koter,A. de Koter,Athira Menon,Lee Patrick,Joachim Puls,Mathieu Renzo,Mathieu Renzo,Andreas Sander,Fabian Schneider,Fabian Schneider,K. Sen,K. Sen,Tomer Shenar,S. Simón-Días,Thomas M. Tauris,Frank Tramper,Jorick S. Vink,X. T. Xu +49 more
TL;DR: In this article, the authors analyzed a large grid of detailed binary evolution models at LMC metallicity with initial primary masses between 10 and 40 M, and identified the model systems that potentially evolve into a binary consisting of a black hole and a massive main-sequence star.
Journal ArticleDOI
Constraining mixing in massive stars in the Small Magellanic Cloud
TL;DR: In this paper, the authors investigate models for massive stars in the Small Magellanic Cloud (SMC), for which stellar-wind mass loss is less important than for their metal-rich counterparts.
Journal ArticleDOI
The VLT-FLAMES Tarantula Survey. XXVI. Properties of the O-dwarf population in 30 Doradus
C. Sabín-Sanjulián,Sergio Simón-Díaz,Sergio Simón-Díaz,A. Herrero,A. Herrero,Joachim Puls,Fabian Schneider,Chris Evans,María Ángel García,Francisco Najarro,Ines Brott,Norberto Castro,Paul A. Crowther,A. de Koter,A. de Koter,S. E. de Mink,Götz Gräfener,N. J. Grin,G. Holgado,G. Holgado,Norbert Langer,D. J. Lennon,J. Maíz Apellániz,O.H. Ramírez-Agudelo,Hugues Sana,William D. Taylor,Jorick S. Vink,Nolan R. Walborn +27 more
TL;DR: In this paper, the properties of a statistically significant sample of O-type dwarfs in the same star-forming region and test the latest atmospheric and evolutionary models of the early main-sequence phase of massive stars were studied.