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GPI 2.0: Upgrade Status of the Gemini Planet Imager
Indexado
WoS WOS:000860684700048
Scopus SCOPUS_ID:85178522782
DOI 10.1117/12.2630159
Año 2022
Tipo proceedings paper

Citas Totales

Autores Afiliación Chile

Instituciones Chile

% Participación
Internacional

Autores
Afiliación Extranjera

Instituciones
Extranjeras


Abstract



The Gemini Planet Imager (GPI) is a dedicated high-contrast imaging facility instrument designed for the direct detection and characterization of young Jupiter mass exoplanets. After six years of operation at Gemini South, GPI has helped establish that the occurrence rate of Jovian planets peaks near the snow line (similar to 3 AU), and falls off toward larger separations. This motivates an upgrade of GPI to achieve deeper contrasts, especially at small inner working angles, to extend GPI's operating range to fainter stars, and to broaden its scientific capabilities, all while leveraging its historical success. GPI was packed and shipped from Gemini South in 2022, and is undergoing a major science-driven upgrade as part of a relocation to Gemini North (GN). We present the status and purpose of the upgrades including an EMCCD-based pyramid wavefront sensor, broadband low spectral resolution prisms, new apodized-pupil Lyot coronagraph designs, upgrades of the calibration wavefront sensor and increased queue operability. We discuss the expected performance improvements in the context of GPI 2.0's enhanced science capabilities which are scheduled to be made available at GN in 2024.

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Disciplinas de Investigación



WOS
Sin Disciplinas
Scopus
Computer Science Applications
Electrical And Electronic Engineering
Electronic, Optical And Magnetic Materials
Applied Mathematics
Condensed Matter Physics
SciELO
Sin Disciplinas

Muestra la distribución de disciplinas para esta publicación.

Publicaciones WoS (Ediciones: ISSHP, ISTP, AHCI, SSCI, SCI), Scopus, SciELO Chile.

Colaboración Institucional



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Autores - Afiliación



Ord. Autor Género Institución - País
1 Chilcote, Jeffrey K. Hombre UNIV NOTRE DAME - Estados Unidos
University of Notre Dame - Estados Unidos
2 Konopacky, Quinn Hombre Univ Calif San Diego - Estados Unidos
Center for Astrophysics & Space Sciences - Estados Unidos
3 Fitzsimmons, Joeleff - Natl Res Council Canada Herzberg - Canadá
National Research Council Canada - Canadá
4 Hamper, Randall Hombre UNIV NOTRE DAME - Estados Unidos
University of Notre Dame - Estados Unidos
5 Macintosh, Bruce Hombre Universidad de Stanford - Estados Unidos
Kavli Institute for Particle Astrophysics and Cosmology - Estados Unidos
6 Marois, Christian Hombre Natl Res Council Canada Herzberg - Canadá
Univ Victoria - Canadá
National Research Council Canada - Canadá
University of Victoria - Canadá
7 Savransky, D. Hombre CORNELL UNIV - Estados Unidos
Cornell University College of Engineering - Estados Unidos
8 Soummer, Remi Hombre Space Telescope Sci Inst - Estados Unidos
Space Telescope Science Institute - Estados Unidos
9 Veran, Jean-Pierre Hombre Natl Res Council Canada Herzberg - Canadá
National Research Council Canada - Canadá
10 Agapito, Guido Hombre Istituto Nazionale di Astrofisica - Italia
INAF Arcetri Observ - Italia
Osservatorio Astrofisico Di Arcetri - Italia
11 Aleman, Arlene Mujer Universidad de Stanford - Estados Unidos
Kavli Institute for Particle Astrophysics and Cosmology - Estados Unidos
12 Ammons, Mark Hombre Lawrence Livermore Natl Lab - Estados Unidos
Lawrence Livermore National Laboratory - Estados Unidos
13 Bonaglia, Marco Hombre Istituto Nazionale di Astrofisica - Italia
INAF Arcetri Observ - Italia
Osservatorio Astrofisico Di Arcetri - Italia
14 Boucher, Marc-Andre -
14 Boucher, Marc Andre -
15 Curliss, Maeve Mujer Texas A&M Univ - Estados Unidos
Texas A&M University - Estados Unidos
16 De Rosa, Robert Hombre ESO - Chile
European Southern Observatory Santiago - Chile
European Southern Observ - Chile
17 Clarissa Do - Center for Astrophysics & Space Sciences - Estados Unidos
17 Clarissa Do - Center for Astrophysics & Space Sciences - Estados Unidos
17 Clarissa Do - Center for Astrophysics & Space Sciences - Estados Unidos
17 Clarissa Do - Center for Astrophysics & Space Sciences - Estados Unidos
17 Clarissa Do - Center for Astrophysics & Space Sciences - Estados Unidos
17 Clarissa Do - Center for Astrophysics & Space Sciences - Estados Unidos
17 Do O, Clarissa Mujer Univ Calif San Diego - Estados Unidos
18 Dunn, J. Mujer Natl Res Council Canada Herzberg - Canadá
National Research Council Canada - Canadá
19 Esposito, Simone Mujer Istituto Nazionale di Astrofisica - Italia
INAF Arcetri Observ - Italia
Osservatorio Astrofisico Di Arcetri - Italia
20 Filion, Guillaume Hombre
21 Kerley, D. - Natl Res Council Canada Herzberg - Canadá
National Research Council Canada - Canadá
22 Landry, Jean Thomas -
22 Landry, Jean-Thomas -
23 Lardiere, Olivier Hombre Natl Res Council Canada Herzberg - Canadá
National Research Council Canada - Canadá
24 Levinstein, Daniel Hombre Univ Calif San Diego - Estados Unidos
Center for Astrophysics & Space Sciences - Estados Unidos
25 Li, Duan - CORNELL UNIV - Estados Unidos
Cornell University College of Engineering - Estados Unidos
26 Limbach, Mary Anne Mujer Texas A&M Univ - Estados Unidos
Texas A&M University - Estados Unidos
27 Madurowicz, Alexander Hombre Universidad de Stanford - Estados Unidos
Kavli Institute for Particle Astrophysics and Cosmology - Estados Unidos
28 Maire, Jerome Hombre Univ Calif San Diego - Estados Unidos
Center for Astrophysics & Space Sciences - Estados Unidos
29 Millar-Blanchaer, Max A. Hombre UNIV CALIF SANTA BARBARA - Estados Unidos
University of California, Santa Barbara - Estados Unidos
30 Nickson, Bryony Mujer Space Telescope Sci Inst - Estados Unidos
Space Telescope Science Institute - Estados Unidos
31 Nielsen, Eric Hombre New Mexico State Univ - Estados Unidos
New Mexico State University - Estados Unidos
32 Nguyen, Jayke - Univ Calif San Diego - Estados Unidos
Center for Astrophysics & Space Sciences - Estados Unidos
33 Nguyen, Meiji M. - Space Telescope Sci Inst - Estados Unidos
Space Telescope Science Institute - Estados Unidos
34 Peng, Dillon Hombre UNIV NOTRE DAME - Estados Unidos
University of Notre Dame - Estados Unidos
35 Perera, S. - Univ Calif San Diego - Estados Unidos
Center for Astrophysics & Space Sciences - Estados Unidos
36 Perrin, M. Hombre Space Telescope Sci Inst - Estados Unidos
Space Telescope Science Institute - Estados Unidos
37 Por, E. H. Hombre Space Telescope Sci Inst - Estados Unidos
Space Telescope Science Institute - Estados Unidos
38 Poyneer, Lisa A. Mujer Lawrence Livermore Natl Lab - Estados Unidos
Lawrence Livermore National Laboratory - Estados Unidos
39 Pueyo, Laurent Hombre Space Telescope Sci Inst - Estados Unidos
Space Telescope Science Institute - Estados Unidos
40 Rantakyro, Fredrik T. Hombre Observatorio Gemini - Estados Unidos
Gemini Observatory - Estados Unidos
41 Sands, Brian Hombre UNIV NOTRE DAME - Estados Unidos
University of Notre Dame - Estados Unidos
42 Spalding, Eckhart Hombre UNIV NOTRE DAME - Estados Unidos
University of Notre Dame - Estados Unidos
43 Summey, Kaitlyn Mujer CORNELL UNIV - Estados Unidos
Cornell University College of Engineering - Estados Unidos
44 Evans, CJ -
45 Bryant, JJ -
46 Motohara, K -

Muestra la afiliación y género (detectado) para los co-autores de la publicación.

Financiamiento



Fuente
National Science Foundation
U.S. Department of Energy
Heising-Simons Foundation
Lawrence Livermore National Laboratory
U.S. Department of Energy by Lawrence Livermore National Laboratory
AURA
STScI Director's Discretionary Research Fund
STScI Director’s Discretionary Research Fund

Muestra la fuente de financiamiento declarada en la publicación.

Agradecimientos



Agradecimiento
This material is based upon work supported by the National Science Foundation under Grant No. AST-1920180. Significant portions of this work are supported by the Heising-Simons Foundation. This work has been supported by the STScI Director's Discretionary Research Fund. Portions of this work were performed under the auspices of the U.S. Department of Energy by Lawrence Livermore National Laboratory under Contract DE-AC52-07NA27344. Research benefited from the Gemini Observatory, operated by AURA for NSF and the Gemini consortium.
This material is based upon work supported by the National Science Foundation under Grant No. AST-1920180. Significant portions of this work are supported by the Heising-Simons Foundation. This work has been supported by the STScI Director’s Discretionary Research Fund. Portions of this work were performed under the auspices of the U.S. Department of Energy by Lawrence Livermore National Laboratory under Contract DE-AC52-07NA27344. Research benefited from the Gemini Observatory, operated by AURA for NSF and the Gemini consortium.

Muestra la fuente de financiamiento declarada en la publicación.