Researcher
Alexandra Greenbaum
University of Michigan
Statistics
29 papers found
All papers authored by Alexandra Greenbaum
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2020
Pauline Arriaga 
,
Michael P. Fitzgerald ,
Gaspard Duchêne ,
Paul Kalas,
Maxwell A. Millar-Blanchaer ,
Marshall D. Perrin ,
Christine H. Chen ,
Johan Mazoyer ,
Mark Ammons,
Vanessa P. Bailey ,
Trafis S. Barman ,
Joanna Bulger ,
Jeffrey K. Chilcote ,
Tara Cotten ,
Robert J. De Rosa
and 37 other authors
,
Michael P. Fitzgerald ,
Gaspard Duchêne ,
Paul Kalas,
Maxwell A. Millar-Blanchaer ,
Marshall D. Perrin ,
Christine H. Chen ,
Johan Mazoyer ,
Mark Ammons,
Vanessa P. Bailey ,
Trafis S. Barman ,
Joanna Bulger ,
Jeffrey K. Chilcote ,
Tara Cotten ,
Robert J. De Rosa
and 37 other authors
Multiband Polarimetric Imaging of HR 4796A with the Gemini Planet Imager
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Thomas M. Esposito ,
Paul Kalas ,
Michael P. Fitzgerald ,
Maxwell A. Millar-Blanchaer ,
Gaspard Duchêne ,
Jennifer Patience,
Justin Hom ,
Marshall D. Perrin ,
Robert J. De Rosa ,
Eugene Chiang ,
Ian Czekala ,
Bruce Macintosh ,
James R. Graham,
Megan Ansdell ,
Pauline Arriaga
and 50 other authors
,
Paul Kalas ,
Michael P. Fitzgerald ,
Maxwell A. Millar-Blanchaer ,
Gaspard Duchêne ,
Jennifer Patience,
Justin Hom ,
Marshall D. Perrin ,
Robert J. De Rosa ,
Eugene Chiang ,
Ian Czekala ,
Bruce Macintosh ,
James R. Graham,
Megan Ansdell ,
Pauline Arriaga
and 50 other authors
Debris Disk Results from the Gemini Planet Imager Exoplanet Survey's Polarimetric Imaging Campaign
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Gaspard Duchêne ,
Malena Rice ,
Justin Hom ,
Joseph Zalesky ,
Thomas M. Esposito ,
Maxwell A. Millar-Blanchaer ,
Bin Ren ,
Paul Kalas ,
Michael P. Fitzgerald ,
Pauline Arriaga ,
Sebastian Bruzzone,
Joanna Bulger ,
Christine H. Chen ,
Eugene Chiang ,
Tara Cotten
and 50 other authors
,
Malena Rice ,
Justin Hom ,
Joseph Zalesky ,
Thomas M. Esposito ,
Maxwell A. Millar-Blanchaer ,
Bin Ren ,
Paul Kalas ,
Michael P. Fitzgerald ,
Pauline Arriaga ,
Sebastian Bruzzone,
Joanna Bulger ,
Christine H. Chen ,
Eugene Chiang ,
Tara Cotten
and 50 other authors
The Gemini Planet Imager View of the HD 32297 Debris Disk
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Meiji M. Nguyen ,
Robert J. De Rosa ,
Jason J. Wang ,
Thomas M. Esposito ,
Paul Kalas,
James R. Graham,
Bruce Macintosh ,
Vanessa P. Bailey ,
Travis Barman ,
Joanna Bulger ,
Jeffrey Chilcote ,
Tara Cotten ,
Rene Doyon,
Gaspard Duchêne ,
Michael P. Fitzgerald
and 39 other authors
,
Robert J. De Rosa ,
Jason J. Wang ,
Thomas M. Esposito ,
Paul Kalas,
James R. Graham,
Bruce Macintosh ,
Vanessa P. Bailey ,
Travis Barman ,
Joanna Bulger ,
Jeffrey Chilcote ,
Tara Cotten ,
Rene Doyon,
Gaspard Duchêne ,
Michael P. Fitzgerald
and 39 other authors
HD 165054: An Astrometric Calibration Field for High-contrast Imagers in Baade’s Window
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Eric L. Nielsen ,
Robert J. De Rosa ,
Jason J. Wang ,
Johannes Sahlmann ,
Paul Kalas ,
Gaspard Duchêne ,
Julien Rameau ,
Mark S. Marley ,
Didier Saumon ,
Bruce Macintosh ,
Maxwell A. Millar-Blanchaer ,
Meiji M. Nguyen ,
S. Mark Ammons ,
Vanessa P. Bailey ,
Travis Barman
and 39 other authors
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,
Robert J. De Rosa ,
Jason J. Wang ,
Johannes Sahlmann ,
Paul Kalas ,
Gaspard Duchêne ,
Julien Rameau ,
Mark S. Marley ,
Didier Saumon ,
Bruce Macintosh ,
Maxwell A. Millar-Blanchaer ,
Meiji M. Nguyen ,
S. Mark Ammons ,
Vanessa P. Bailey ,
Travis Barman
and 39 other authors
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Juan Sebastián Bruzzone ,
Stanimir Metchev ,
Gaspard Duchêne ,
Maxwell A. Millar-Blanchaer,
Ruobing Dong ,
Thomas M. Esposito ,
Jason J. Wang ,
James R. Graham,
Johan Mazoyer ,
Schuyler Wolff ,
S. Mark Ammons ,
Adam C. Schneider ,
Alexandra Z. Greenbaum ,
Brenda C. Matthews ,
Pauline Arriaga
and 42 other authors
,
Stanimir Metchev ,
Gaspard Duchêne ,
Maxwell A. Millar-Blanchaer,
Ruobing Dong ,
Thomas M. Esposito ,
Jason J. Wang ,
James R. Graham,
Johan Mazoyer ,
Schuyler Wolff ,
S. Mark Ammons ,
Adam C. Schneider ,
Alexandra Z. Greenbaum ,
Brenda C. Matthews ,
Pauline Arriaga
and 42 other authors
Imaging the 44 au Kuiper Belt Analog Debris Ring around HD 141569A with GPI Polarimetry
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Justin Hom ,
Jennifer Patience,
Thomas M. Esposito ,
Gaspard Duchêne ,
Kadin Worthen,
Paul Kalas ,
Hannah Jang-Condell ,
Kezman Saboi,
Pauline Arriaga ,
Johan Mazoyer ,
Schuyler Wolff ,
Maxwell A. Millar-Blanchaer ,
Michael P. Fitzgerald ,
Marshall D. Perrin ,
Christine H. Chen
and 45 other authors
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,
Jennifer Patience,
Thomas M. Esposito ,
Gaspard Duchêne ,
Kadin Worthen,
Paul Kalas ,
Hannah Jang-Condell ,
Kezman Saboi,
Pauline Arriaga ,
Johan Mazoyer ,
Schuyler Wolff ,
Maxwell A. Millar-Blanchaer ,
Michael P. Fitzgerald ,
Marshall D. Perrin ,
Christine H. Chen
and 45 other authors
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2019
Robert J. De Rosa ,
Eric L. Nielsen ,
Jason J. Wang ,
S. Mark Ammons ,
Gaspard Duchêne ,
Bruce Macintosh ,
Julien Rameau ,
Vanessa P. Bailey ,
Travis Barman ,
Joanna Bulger ,
Jeffrey Chilcote ,
Tara Cotten ,
Rene Doyon,
Thomas M. Esposito ,
Michael P. Fitzgerald
and 39 other authors
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,
Eric L. Nielsen ,
Jason J. Wang ,
S. Mark Ammons ,
Gaspard Duchêne ,
Bruce Macintosh ,
Julien Rameau ,
Vanessa P. Bailey ,
Travis Barman ,
Joanna Bulger ,
Jeffrey Chilcote ,
Tara Cotten ,
Rene Doyon,
Thomas M. Esposito ,
Michael P. Fitzgerald
and 39 other authors
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Robert J. De Rosa ,
Eric L. Nielsen ,
Julien Rameau ,
Gaspard Duchêne ,
Alexandra Z. Greenbaum ,
Jason J. Wang ,
S. Mark Ammons ,
Vanessa P. Bailey ,
Travis Barman ,
Joanna Bulger ,
Jeffrey Chilcote ,
Tara Cotten ,
Rene Doyon,
Thomas M. Esposito ,
Michael P. Fitzgerald
and 39 other authors
,
Eric L. Nielsen ,
Julien Rameau ,
Gaspard Duchêne ,
Alexandra Z. Greenbaum ,
Jason J. Wang ,
S. Mark Ammons ,
Vanessa P. Bailey ,
Travis Barman ,
Joanna Bulger ,
Jeffrey Chilcote ,
Tara Cotten ,
Rene Doyon,
Thomas M. Esposito ,
Michael P. Fitzgerald
and 39 other authors
Detection of a Low-mass Stellar Companion to the Accelerating A2IV Star HR 1645
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Bin Ren ,
Élodie Choquet ,
Marshall D. Perrin ,
Gaspard Duchêne ,
John H. Debes ,
Laurent Pueyo,
Malena Rice ,
Christine Chen ,
Glenn Schneider ,
Thomas M. Esposito ,
Charles A. Poteet ,
Jason J. Wang ,
S. Mark Ammons ,
Megan Ansdell ,
Pauline Arriaga
and 58 other authors
,
Élodie Choquet ,
Marshall D. Perrin ,
Gaspard Duchêne ,
John H. Debes ,
Laurent Pueyo,
Malena Rice ,
Christine Chen ,
Glenn Schneider ,
Thomas M. Esposito ,
Charles A. Poteet ,
Jason J. Wang ,
S. Mark Ammons ,
Megan Ansdell ,
Pauline Arriaga
and 58 other authors
An Exo–Kuiper Belt with an Extended Halo around HD 191089 in Scattered Light
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Eric L. Nielsen ,
Bruce Macintosh ,
Jason Jj Wang ,
Jean-Baptiste Ruffio ,
Robert J. De Rosa ,
Mark S. Marley ,
Didier Saumon ,
Dmitry Savransky ,
S. Mark Ammons ,
Eugene Chiang ,
Rebekah Ilene Dawson ,
Vanessa P. Bailey ,
Travis Barman ,
Célia Blain,
Joanna Bulger
and 52 other authors
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,
Bruce Macintosh ,
Jason Jj Wang ,
Jean-Baptiste Ruffio ,
Robert J. De Rosa ,
Mark S. Marley ,
Didier Saumon ,
Dmitry Savransky ,
S. Mark Ammons ,
Eugene Chiang ,
Rebekah Ilene Dawson ,
Vanessa P. Bailey ,
Travis Barman ,
Célia Blain,
Joanna Bulger
and 52 other authors
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Alexandra Z. Greenbaum ,
Anthony Cheetham ,
Anand Sivaramakrishnan ,
Fredrik T. Rantakyrö ,
Gaspard Duchêne,
Peter Tuthill,
Robert J. De Rosa,
Rebecca Oppenheimer ,
Bruce Macintosh ,
S. Mark Ammons,
Vanessa P. Bailey ,
Travis Barman ,
Joanna Bulger ,
Andrew Cardwell,
Jeffrey Chilcote
and 39 other authors
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,
Anthony Cheetham ,
Anand Sivaramakrishnan ,
Fredrik T. Rantakyrö ,
Gaspard Duchêne,
Peter Tuthill,
Robert J. De Rosa,
Rebecca Oppenheimer ,
Bruce Macintosh ,
S. Mark Ammons,
Vanessa P. Bailey ,
Travis Barman ,
Joanna Bulger ,
Andrew Cardwell,
Jeffrey Chilcote
and 39 other authors
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2018
Jason J. Wang ,
James R. Graham,
Rebekah Dawson ,
Daniel Fabrycky ,
Robert J. De Rosa ,
Laurent Pueyo,
Quinn Konopacky ,
Bruce Macintosh ,
Christian Marois ,
Eugene Chiang ,
S. Mark Ammons ,
Pauline Arriaga ,
Vanessa P. Bailey ,
Travis Barman ,
Joanna Bulger
and 40 other authors
,
James R. Graham,
Rebekah Dawson ,
Daniel Fabrycky ,
Robert J. De Rosa ,
Laurent Pueyo,
Quinn Konopacky ,
Bruce Macintosh ,
Christian Marois ,
Eugene Chiang ,
S. Mark Ammons ,
Pauline Arriaga ,
Vanessa P. Bailey ,
Travis Barman ,
Joanna Bulger
and 40 other authors
Dynamical Constraints on the HR 8799 Planets with GPI
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Thomas M. Esposito ,
Gaspard Duchêne ,
Paul Kalas,
Malena Rice ,
Élodie Choquet ,
Bin Ren ,
Marshall D. Perrin ,
Christine H. Chen ,
Pauline Arriaga ,
Eugene Chiang ,
Eric L. Nielsen ,
James R. Graham,
Jason J. Wang ,
Robert J. De Rosa,
Robert J. De Rosa
and 45 other authors
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,
Gaspard Duchêne ,
Paul Kalas,
Malena Rice ,
Élodie Choquet ,
Bin Ren ,
Marshall D. Perrin ,
Christine H. Chen ,
Pauline Arriaga ,
Eugene Chiang ,
Eric L. Nielsen ,
James R. Graham,
Jason J. Wang ,
Robert J. De Rosa,
Robert J. De Rosa
and 45 other authors
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Alexandra Z. Greenbaum ,
Laurent Pueyo,
Jean-Baptiste Ruffio ,
Jason J. Wang ,
Robert J. De Rosa ,
Jonathan Aguilar ,
Julien Rameau ,
Travis Barman ,
Christian Marois ,
Mark S. Marley ,
Quinn Konopacky ,
Abhijith Rajan ,
Bruce Macintosh ,
Megan Ansdell ,
Pauline Arriaga
and 39 other authors
,
Laurent Pueyo,
Jean-Baptiste Ruffio ,
Jason J. Wang ,
Robert J. De Rosa ,
Jonathan Aguilar ,
Julien Rameau ,
Travis Barman ,
Christian Marois ,
Mark S. Marley ,
Quinn Konopacky ,
Abhijith Rajan ,
Bruce Macintosh ,
Megan Ansdell ,
Pauline Arriaga
and 39 other authors
GPI Spectra of HR 8799 c, d, and e from 1.5 to 2.4 μm with KLIP Forward Modeling
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2017
Eric L. Nielsen ,
Robert J. De Rosa,
Robert J. De Rosa ,
Julien Rameau ,
Jason J. Wang ,
Thomas M. Esposito ,
Maxwell A. Millar-Blanchaer ,
Christian Marois ,
Arthur Vigan,
S. Mark Ammons ,
Etienne Artigau ,
Vanessa P. Bailey ,
Sarah Blunt ,
Joanna Bulger ,
Jeffrey Chilcote
and 44 other authors
,
Robert J. De Rosa,
Robert J. De Rosa ,
Julien Rameau ,
Jason J. Wang ,
Thomas M. Esposito ,
Maxwell A. Millar-Blanchaer ,
Christian Marois ,
Arthur Vigan,
S. Mark Ammons ,
Etienne Artigau ,
Vanessa P. Bailey ,
Sarah Blunt ,
Joanna Bulger ,
Jeffrey Chilcote
and 44 other authors
Evidence That the Directly Imaged Planet HD 131399 Ab Is a Background Star
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Abhijith Rajan ,
Julien Rameau ,
Robert J. De Rosa ,
Mark S. Marley ,
James R. Graham,
Bruce Macintosh ,
Christian Marois ,
Caroline Morley ,
Jennifer Patience,
Laurent Pueyo,
Didier Saumon ,
Kimberly Ward-Duong ,
S. Mark Ammons ,
Pauline Arriaga ,
Vanessa P. Bailey
and 46 other authors
,
Julien Rameau ,
Robert J. De Rosa ,
Mark S. Marley ,
James R. Graham,
Bruce Macintosh ,
Christian Marois ,
Caroline Morley ,
Jennifer Patience,
Laurent Pueyo,
Didier Saumon ,
Kimberly Ward-Duong ,
S. Mark Ammons ,
Pauline Arriaga ,
Vanessa P. Bailey
and 46 other authors
Characterizing 51 Eri b from 1 to 5μm: A Partly Cloudy Exoplanet
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Jean-Baptiste Ruffio ,
Bruce Macintosh ,
Jason J. Wang ,
Laurent Pueyo,
Eric L. Nielsen ,
Robert J. De Rosa ,
Robert J. De Rosa,
Ian Czekala ,
Mark S. Marley ,
Pauline Arriaga ,
Vanessa P. Bailey ,
Travis Barman ,
Joanna Bulger ,
Jeffrey Chilcote ,
Tara Cotten
and 38 other authors
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,
Bruce Macintosh ,
Jason J. Wang ,
Laurent Pueyo,
Eric L. Nielsen ,
Robert J. De Rosa ,
Robert J. De Rosa,
Ian Czekala ,
Mark S. Marley ,
Pauline Arriaga ,
Vanessa P. Bailey ,
Travis Barman ,
Joanna Bulger ,
Jeffrey Chilcote ,
Tara Cotten
and 38 other authors
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Katherine B. Follette ,
Julien Rameau ,
Ruobing Dong,
Laurent Pueyo,
Laird M. Close ,
Gaspard Duchêne ,
Jeffrey Fung ,
Clare Leonard,
Bruce Macintosh ,
Jared R. Males ,
Christian Marois ,
Maxwell A. Millar-Blanchaer ,
Katie M. Morzinski ,
Wyatt Mullen,
Marshall Perrin
and 41 other authors
,
Julien Rameau ,
Ruobing Dong,
Laurent Pueyo,
Laird M. Close ,
Gaspard Duchêne ,
Jeffrey Fung ,
Clare Leonard,
Bruce Macintosh ,
Jared R. Males ,
Christian Marois ,
Maxwell A. Millar-Blanchaer ,
Katie M. Morzinski ,
Wyatt Mullen,
Marshall Perrin
and 41 other authors
Complex Spiral Structure in the HD 100546 Transitional Disk as Revealed by GPI and MagAO
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Mara Johnson-Groh ,
Christian Marois ,
Robert J. De Rosa ,
Eric L. Nielsen ,
Julien Rameau ,
Sarah Blunt ,
Jeffrey Vargas,
S. Mark Ammons ,
Vanessa P. Bailey ,
Travis S. Barman ,
Joanna Bulger,
Jeffrey K. Chilcote,
Tara Cotten ,
René Doyon,
Gaspard Duchêne
and 37 other authors
,
Christian Marois ,
Robert J. De Rosa ,
Eric L. Nielsen ,
Julien Rameau ,
Sarah Blunt ,
Jeffrey Vargas,
S. Mark Ammons ,
Vanessa P. Bailey ,
Travis S. Barman ,
Joanna Bulger,
Jeffrey K. Chilcote,
Tara Cotten ,
René Doyon,
Gaspard Duchêne
and 37 other authors
Integral Field Spectroscopy of the Low-mass Companion HD 984 B with the Gemini Planet Imager
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