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Benjamin D. Johnson
Researcher at Harvard University
Publications - 177
Citations - 15257
Benjamin D. Johnson is an academic researcher from Harvard University. The author has contributed to research in topics: Galaxy & Star formation. The author has an hindex of 49, co-authored 128 publications receiving 12839 citations. Previous affiliations of Benjamin D. Johnson include Smithsonian Institution & Centre national de la recherche scientifique.
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Journal ArticleDOI
UV Star Formation Rates in the Local Universe
Samir Salim,R. Michael Rich,Stephane Charlot,Jarle Brinchmann,Benjamin D. Johnson,David Schiminovich,Mark Seibert,Ryan Mallery,Timothy M. Heckman,Karl Forster,Peter G. Friedman,D. Christopher Martin,Patrick Morrissey,Susan G. Neff,Todd Small,Ted K. Wyder,Luciana Bianchi,Jose Donas,Young-Wook Lee,Barry F. Madore,Bruno Milliard,Alexander S. Szalay,Barry Y. Welsh,Sukyoung K. Yi +23 more
TL;DR: In this article, the authors measured star formation rates (SFRs) of 50,000 optically selected galaxies in the local universe (z ≈ 0.1) by fitting the GALEX (ultraviolet) and SDSS photometry to a library of dustattenuated population synthesis models.
Journal ArticleDOI
Mesa isochrones and stellar tracks (mist). i. solar-scaled models
TL;DR: The Modules for Experiments in Stellar Astrophysics (MESA) Isochrones and Stellar Tracks (MIST) project as discussed by the authors provides a set of stellar evolutionary tracks and isochrones computed using MESA, a state-of-the-art 1D stellar evolution package.
Journal ArticleDOI
CALIFA, the Calar Alto Legacy Integral Field Area survey : I. Survey presentation
Sebastián F. Sánchez,Robert C. Kennicutt,A. Gil de Paz,G. van de Ven,José M. Vílchez,Lutz Wisotzki,C. J. Walcher,D. Mast,J. A. L. Aguerri,J. A. L. Aguerri,Sergio Albiol-Pérez,Almudena Alonso-Herrero,João Alves,J. Bakos,J. Bakos,T. Bartakova,Joss Bland-Hawthorn,Alessandro Boselli,D. J. Bomans,África Castillo-Morales,C. Cortijo-Ferrero,A. de Lorenzo-Cáceres,A. de Lorenzo-Cáceres,A. del Olmo,Ralf-Jürgen Dettmar,Angeles I. Díaz,Simon Ellis,Simon Ellis,Jesús Falcón-Barroso,Jesús Falcón-Barroso,Hector Flores,Anna Gallazzi,Begoña García-Lorenzo,Begoña García-Lorenzo,R. M. González Delgado,Nicolas Gruel,Tim Haines,C. Hao,Bernd Husemann,J. Iglesias-Páramo,Knud Jahnke,Benjamin D. Johnson,Bruno Jungwiert,Bruno Jungwiert,Veselina Kalinova,C. Kehrig,D. Kupko,Angel R. Lopez-Sanchez,Angel R. Lopez-Sanchez,Mariya Lyubenova,R. A. Marino,R. A. Marino,E. Mármol-Queraltó,E. Mármol-Queraltó,I. Márquez,J. Masegosa,Sharon E. Meidt,Jairo Méndez-Abreu,Jairo Méndez-Abreu,Ana Monreal-Ibero,C. Montijo,A. Mourao,G. Palacios-Navarro,Polychronis Papaderos,Anna Pasquali,Reynier Peletier,Enrique Pérez,I. Pérez,Andreas Quirrenbach,M. Relaño,F. F. Rosales-Ortega,F. F. Rosales-Ortega,Martin Roth,T. Ruiz-Lara,Patricia Sanchez-Blazquez,C. Sengupta,R. Singh,Vallery Stanishev,Scott Trager,Alexandre Vazdekis,Alexandre Vazdekis,Kerttu Viironen,Vivienne Wild,Stefano Zibetti,Bodo L. Ziegler +84 more
TL;DR: The Calar Alto Legacy Integral Field Area (CALIFA) survey as discussed by the authors was designed to provide a first step in this direction by obtaining spatially resolved spectroscopic information of a diameter selected sample of similar to 600 galaxies in the Local Universe.
Journal ArticleDOI
MESA Isochrones and Stellar Tracks (MIST). I: Solar-Scaled Models
TL;DR: The Modules for Experiments in Stellar Astrophysics (MESA) Isochrones and Stellar Tracks (MIST) project as mentioned in this paper provides a set of stellar evolutionary tracks and isochrones computed using MESA, a state-of-the-art 1D stellar evolution package.
Journal ArticleDOI
Dust-corrected Star Formation Rates of Galaxies. I. Combinations of Hα and Infrared Tracers
Robert C. Kennicutt,Robert C. Kennicutt,Cai-Na Hao,Daniela Calzetti,John Moustakas,John Moustakas,Daniel A. Dale,George J. Bendo,Charles W. Engelbracht,Benjamin D. Johnson,Janice C. Lee +10 more
TL;DR: In this article, the authors combine Halpha emission-line and infrared (IR) continuum measurements of two samples of nearby galaxies to derive dust attenuation-corrected star formation rates (SFRs).