Gemini North Adaptive Optics (GNAO) facility overview and status updates

Autor: Gaetano Sivo, Julia Scharwächter, Manuel Lazo, Célia Blain, Stephen Goodsell, Marcos A. van Dam, Martin Tschimmel, Henry Roe, Jennifer Lotz, Kim Tomasino-Reed, William N. Rambold, Courtney Raich, Ricardo Cardenes, Angelic Ebbers, Tim Gaggstatter, Pedro Gigoux, Thomas Schneider, Charles Cavedoni, Stacy Kang, Stanislas Karewicz, Heather Carr, Jesse Ball, Paul Hirst, Emmanuel Chirre, John White, Lindsay Magill, Molly Grogan, Anne Jordan, Suresh Sivanandam, Masen Lamb, Adam Muzzin, Eduardo Marin, Scott C. Chapman, Jennifer S. Dunn, Dan Kerley, Jean-Pierre Véran, Morten Andersen, Franck Marchis, Ruben Diaz, John P. Blakeslee, Michael J. Pierce, Rodrigo Carrasco, Hwihyun Kim, Anja Feldmeier-Krause, Alan McConnachie, James Jee, Wesley Fraser, S. Mark Ammons, Christopher Packham, John Bally, Trent J. Dupuy, Daniel Huber, Marie Lemoine-Busserolle, Thomas Puzia, Paolo Turri, Chadwick Trujillo, Janice Lee

The Gemini North Adaptive Optics (GNAO) facility is the upcoming AO facility for Gemini North providing a state-of-the-art AO system for surveys and time domain science in the era of JWST and Rubin operations. GNAO will be optimized to feed the Gemin

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6605bef0fc1165aab6bb9edf9f452863
http://arxiv.org/abs/2208.14519

Laser guide star facility development for GNAO a new AO facility for Gemini North

Autor: Stacy Kang, Gaetano Sivo, Manuel Lazo, Thomas Schneider, Charles P. Cavedoni, Angelic Ebbers, Kimberly Tomasino-Reed, William Rambold, Eduardo Marin, Stan Karewicz

Publikováno v: Adaptive Optics Systems VII.

The Gemini Observatory is currently in the process of developing a Adaptive Optics facility for the Gemini North Telescope. A key part of this facility will be a redesign of the current Laser Guide Star Facility (LGSF) to a new facility that will all

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::5681b24e99b7916720855f753f6bc3dc
https://doi.org/10.1117/12.2561580

Switching between two laser guide star facilities: an overview of the optomechanical design for the new laser beam injector at the Gemini South Observatory

Autor: Emmanuel Chirre, Gaetano Sivo, Eduardo Marin, Michiel van der Hoeven, Gabriel Perez, Pablo Díaz, Paul Collins, Angelic Ebbers, Constanza Araujo, Vicente Vergara, Cristian Moreno, Manuel Lazo

Publikováno v: Adaptive Optics Systems VI.

A motorized laser Beam Injector Module (BIM) has been designed to integrate the new Toptica SodiumStar 20/2 laser to the Beam Transfer Optics (BTO) subsystem of the Gemini South telescope. The main goal is to inject the new laser beam co-axially to t

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f90623ac7d6d95e92c6ad2e0fcee5c81
https://doi.org/10.1117/12.2313494

An infusion of new blood using the Toptica laser with GeMS: results of the commissioning and science performance

Autor: Francois Rigaut, Gabriel Perez, Cristian Moreno, Vanessa Montes, Lindsay Magill, Joy Chavez, Christine Cunningham, Paul Hirst, Michiel van der Hoeven, Pablo Díaz, Marcos A. van Dam, Allen K. Hankla, Vincent Garrel, Paul Collins, Rodrigo Carrasco, Morten Andersen, Scot Kleinman, Constanza Araujo, Emmanuel Chirre, Gaetano Sivo, R. G. M. Rutten, Angelic Ebbers, Jeff Donahue, Gianluca Lombardi, Benoit Neichel, Eduardo Marin, Ariel Lopez, Manuel Lazo, Vicente Vergara

Publikováno v: Adaptive Optics Systems VI
Adaptive Optics Systems VI, Jun 2018, Austin, United States. pp.25, ⟨10.1117/12.2312090⟩

Adaptive Optics (AO) systems aim at detecting and correcting for optical distortions induced by atmospheric turbulences. The Gemini Multi Conjugated AO System GeMS is operational and regularly used for science observations since 2013 delivering close

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::af79f6176e58a389366c211bdc0f3b57
https://hal.archives-ouvertes.fr/hal-02361151

Gemini multiconjugate adaptive optics system review – II. Commissioning, operation and overall performance

Autor: Gelys Trancho, Cristian Moreno, Maxime Boccas, William Rambold, Ramon Galvez, Andrew Serio, Felipe Colazo, Gustavo Arriagada, Chadwick A. Trujillo, Matthieu Bec, Vanessa Montes, Vincent Garrel, Javier Luhrs, Francois Rigaut, Eduardo Marin, Benoit Neichel, Michelle L. Edwards, Vincent Fesquet, Sarah J. Diggs, Tomislav Vucina, Peter J. Young, Claudia Winge, Angelic Ebbers, Marcos A. van Dam, Peter Pessev, Celine d'Orgeville, Claudio Marchant, Fabrice Vidal, Eleazar R. Carrasco, Ariel Lopez, Peter J. McGregor, Cristian Urrutia, Gaston Gausachs

Publikováno v: Monthly Notices of the Royal Astronomical Society
Monthly Notices of the Royal Astronomical Society, Oxford University Press (OUP): Policy P-Oxford Open Option A, 2014, 440 (2), pp.1002--1019. ⟨10.1093/mnras/stu403⟩
Monthly Notices of the Royal Astronomical Society, 2014, 440 (2), pp.1002--1019. ⟨10.1093/mnras/stu403⟩

The Gemini Multi-conjugate Adaptive Optics System - GeMS, a facility instrument mounted on the Gemini South telescope, delivers a uniform, near diffraction limited images at near infrared wavelengths (0.95 microns- 2.5 microns) over a field of view o

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::072234fb6bccdd6ffa3c7f140cd24550
https://doi.org/10.1093/mnras/stu403