Travis Barman
University of Arizona
255 Papers
5.3K Citations
Travis Barman is an academic researcher from University of Arizona. The author has contributed to research in topics: Planet & Exoplanet. The author has an hindex of 61, co-authored 237 publications. Previous affiliations of Travis Barman include California Institute of Technology & European Southern Observatory.
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Papers
A new extensive library of PHOENIX stellar atmospheres and synthetic spectra
Tim-Oliver Husser,S. Wende-von Berg,Stefan Dreizler,Derek Homeier,Derek Homeier,Ansgar Reiners,Travis Barman,Peter H. Hauschildt +7 more
TL;DR: In this paper, a library of high-resolution synthetic spectra based on the stellar atmosphere code PHOENIX is presented, which can be used for a wide range of applications of spectral analysis and stellar parameter synthesis.
A new extensive library of PHOENIX stellar atmospheres and synthetic spectra
Tim-Oliver Husser,Sebastian Wende von Berg,Stefan Dreizler,Derek Homeier,Ansgar Reiners,Travis Barman,Peter H. Hauschildt +6 more
TL;DR: In this article, the authors present a library of high-resolution synthetic spectra based on the stellar atmosphere code PHOENIX that can be used for a wide range of applications of spectral analysis and stellar parameter synthesis.
First light of the Gemini Planet Imager
Bruce Macintosh,Bruce Macintosh,James R. Graham,Patrick Ingraham,Quinn Konopacky,Christian Marois,Marshall D. Perrin,Lisa Poyneer,Brian J. Bauman,Travis Barman,Adam Burrows,Andrew Cardwell,Jeffrey Chilcote,Robert J. De Rosa,Daren Dillon,René Doyon,Jennifer Dunn,Darren Erikson,Michael P. Fitzgerald,Donald T. Gavel,Stephen J. Goodsell,Markus Hartung,Pascale Hibon,Paul Kalas,James E. Larkin,Jérôme Maire,Franck Marchis,Mark S. Marley,James McBride,Max Millar-Blanchaer,Katie M. Morzinski,Andrew Norton,Ben R. Oppenheimer,David Palmer,Jennifer Patience,Laurent Pueyo,Fredrik T. Rantakyrö,Naru Sadakuni,Leslie Saddlemyer,Dmitry Savransky,Andrew Serio,Rémi Soummer,Anand Sivaramakrishnan,Anand Sivaramakrishnan,Inseok Song,Sandrine Thomas,J. Kent Wallace,Sloane Wiktorowicz,Schuyler Wolff +48 more
TL;DR: Observations ofBeta Pictoris clearly detect the planet, Beta Pictoris b, in a single 60-s exposure with minimal postprocessing, and fitting the Keplerian orbit of Beta Pic b using the new position together with previous astrometry gives a factor of 3 improvement in most parameters over previous solutions.
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Discovery and spectroscopy of the young Jovian planet 51 Eri b with the Gemini Planet Imager
Bruce Macintosh,Bruce Macintosh,James R. Graham,Travis Barman,R. J. De Rosa,Quinn Konopacky,Mark S. Marley,Christian Marois,Christian Marois,Eric L. Nielsen,Laurent Pueyo,Abhijith Rajan,Julien Rameau,Didier Saumon,Jason J. Wang,Jennifer Patience,Mark Ammons,Pauline Arriaga,Étienne Artigau,Steven V. W. Beckwith,J. Brewster,Sebastian Bruzzone,Joanna Bulger,Joanna Bulger,Ben Burningham,Ben Burningham,Adam Burrows,Christine Chen,Eugene Chiang,Jeffrey Chilcote,Rebekah I. Dawson,Ruobing Dong,René Doyon,Z. H. Draper,Gaspard Duchêne,Gaspard Duchêne,Thomas M. Esposito,Daniel C. Fabrycky,Michael P. Fitzgerald,Katherine B. Follette,J. J. Fortney,B. L. Gerard,S. Goodsell,A. Z. Greenbaum,P. Hibon,Sasha Hinkley,Tara Cotten,Li-Wei Hung,Patrick Ingraham,M. Johnson-Groh,Paul Kalas,David Lafrenière,James E. Larkin,J. Lee,Michael R. Line,Douglas Long,Jérôme Maire,Franck Marchis,Brenda C. Matthews,Brenda C. Matthews,Claire E. Max,Stanimir Metchev,Stanimir Metchev,Max Millar-Blanchaer,Tushar Mittal,Caroline V. Morley,Katie M. Morzinski,R. Murray-Clay,Rebecca Oppenheimer,Dave Palmer,Rahul Patel,Marshall D. Perrin,Lisa Poyneer,Roman R. Rafikov,Fredrik T. Rantakyrö,Emily L. Rice,Patricio Rojo,Alex Rudy,Jean-Baptiste Ruffio,Maria Teresa Ruiz,Naru Sadakuni,Leslie Saddlemyer,M. Salama,Dmitry Savransky,Adam C. Schneider,Anand Sivaramakrishnan,Inseok Song,Rémi Soummer,S. Thomas,Gautam Vasisht,James K. Wallace,Kimberly Ward-Duong,Sloane J. Wiktorowicz,Schuyler Wolff,Barry Zuckerman +94 more
TL;DR: Using the Gemini Planet Imager, a Jupiter-like planet is discovered orbiting the ~20-million-year-old star 51 Eridani at a projected separation of 13 astronomical units and has a methane signature and is probably the smallest exoplanet that has been directly imaged.
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Discovery and spectroscopy of the young Jovian planet 51 Eri b with the Gemini Planet Imager
Bruce Macintosh,Bruce Macintosh,James R. Graham,Travis Barman,R. J. De Rosa,Quinn Konopacky,Mark S. Marley,Christian Marois,Christian Marois,Eric L. Nielsen,Laurent Pueyo,Abhijith Rajan,Julien Rameau,Didier Saumon,Jason J. Wang,Jennifer Patience,Mark Ammons,Pauline Arriaga,Étienne Artigau,Steven V. W. Beckwith,J. Brewster,Sebastian Bruzzone,Joanna Bulger,Joanna Bulger,Ben Burningham,Ben Burningham,Adam Burrows,Christine Chen,Eugene Chiang,Jeffrey Chilcote,Rebekah I. Dawson,Ruobing Dong,René Doyon,Z. H. Draper,Gaspard Duchêne,Gaspard Duchêne,Thomas M. Esposito,Daniel C. Fabrycky,Michael P. Fitzgerald,Katherine B. Follette,J. J. Fortney,B. L. Gerard,S. Goodsell,A. Z. Greenbaum,P. Hibon,Sasha Hinkley,Tara Cotten,Li-Wei Hung,Patrick Ingraham,M. Johnson-Groh,Paul Kalas,David Lafrenière,James E. Larkin,J. Lee,Michael R. Line,Douglas Long,Jérôme Maire,Franck Marchis,Brenda C. Matthews,Brenda C. Matthews,Claire E. Max,Stanimir Metchev,Stanimir Metchev,Max Millar-Blanchaer,Tushar Mittal,Caroline V. Morley,Katie M. Morzinski,R. Murray-Clay,Rebecca Oppenheimer,Dave Palmer,Rahul Patel,Marshall D. Perrin,Lisa Poyneer,Roman R. Rafikov,Fredrik T. Rantakyrö,Emily L. Rice,Patricio Rojo,Alex Rudy,Jean-Baptiste Ruffio,Maria Teresa Ruiz,Naru Sadakuni,Leslie Saddlemyer,M. Salama,Dmitry Savransky,Adam C. Schneider,Anand Sivaramakrishnan,Inseok Song,Rémi Soummer,S. Thomas,Gautam Vasisht,James K. Wallace,Kimberly Ward-Duong,Sloane J. Wiktorowicz,Schuyler Wolff,Barry Zuckerman +94 more
TL;DR: In this paper, the Gemini Planet Imager was used to detect a planet orbiting the star 51 Eridani at a projected separation of 13 astronomical units, with a spectrum with strong methane and water vapor absorption.
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