Science readiness of the Gemini MCAO system: GeMS

Benoit Neichel; François Rigaut; Andrew Serio; Gustavo Arriagada; Maxime Boccas; Céline D'Orgeville; Vincent Fesquet; Chadwick Trujillo; William N. Rambold; Ramon L. Galvez; Gaston Gausachs; Tomislav B. Vucina; Vanessa Montes; Cristian Urrutia; Cristian Moreno; Sarah J. Diggs; Claudio Araya; Javier Lührs; Gelys Trancho; Matthieu Bec; Claudio Marchant; Fabian Collao; Eleazar R. Carrasco; Michelle L. Edwards; Peter Pessev; Ariel Lopez; Herman Diaz

doi:10.1117/12.925285

Science readiness of the Gemini MCAO system: GeMS

Benoit Neichel^*, François Rigaut, Andrew Serio, Gustavo Arriagada, Maxime Boccas, Céline D'Orgeville, Vincent Fesquet, Chadwick Trujillo, William N. Rambold, Ramon L. Galvez, Gaston Gausachs, Tomislav B. Vucina, Vanessa Montes, Cristian Urrutia, Cristian Moreno, Sarah J. Diggs, Claudio Araya, Javier Lührs, Gelys Trancho, Matthieu BecClaudio Marchant, Fabian Collao, Eleazar R. Carrasco, Michelle L. Edwards, Peter Pessev, Ariel Lopez, Herman Diaz

^*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceeding › Conference Paper › peer-review

10 Citations (Scopus)

Abstract

The Gemini Multi-Conjugate Adaptive Optics System (GeMS) began its on-sky commissioning in January 2011. The system provides high order wide-field corrections using a constellation of five Laser Guide Stars. In December 2011, commissioning culminated in images with a FWHM of 80±2mas at 1.65 microns (H band) over an 87 x 87 arcsecond field of view. The first images have already demonstrated the scientific potential of GeMS, and after more than a year of commissioning GeMS is finally close to completion and ready for science. This paper presents a general status of the GeMS project and summarizes the achievements made during more than a year of commissioning. The characterization of GeMS performance is presented in a companion paper: "GeMS on-sky results", Rigaut et al.1 Here we report on the sub-systems' performance, discuss current limitations and present proposed upgrades. The integration of GeMS into the observatory operational scheme is detailed. Finally, we present the plans for next year's operations with GeMS.

Original language	English
Title of host publication	Adaptive Optics Systems III
DOIs	https://doi.org/10.1117/12.925285
Publication status	Published - 2012
Event	Adaptive Optics Systems III - Amsterdam, Netherlands Duration: 1 Jul 2012 → 6 Jul 2012

Publication series

Name	Proceedings of SPIE - The International Society for Optical Engineering
Volume	8447
ISSN (Print)	0277-786X

Conference

Conference	Adaptive Optics Systems III
Country/Territory	Netherlands
City	Amsterdam
Period	1/07/12 → 6/07/12

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10.1117/12.925285

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Neichel, B., Rigaut, F., Serio, A., Arriagada, G., Boccas, M., D'Orgeville, C., Fesquet, V., Trujillo, C., Rambold, W. N., Galvez, R. L., Gausachs, G., Vucina, T. B., Montes, V., Urrutia, C., Moreno, C., Diggs, S. J., Araya, C., Lührs, J., Trancho, G., ... Diaz, H. (2012). Science readiness of the Gemini MCAO system: GeMS. In Adaptive Optics Systems III Article 84474Q (Proceedings of SPIE - The International Society for Optical Engineering; Vol. 8447). https://doi.org/10.1117/12.925285

@inproceedings{f6c6bdbde98a47b7985f16734614617c,

title = "Science readiness of the Gemini MCAO system: GeMS",

abstract = "The Gemini Multi-Conjugate Adaptive Optics System (GeMS) began its on-sky commissioning in January 2011. The system provides high order wide-field corrections using a constellation of five Laser Guide Stars. In December 2011, commissioning culminated in images with a FWHM of 80±2mas at 1.65 microns (H band) over an 87 x 87 arcsecond field of view. The first images have already demonstrated the scientific potential of GeMS, and after more than a year of commissioning GeMS is finally close to completion and ready for science. This paper presents a general status of the GeMS project and summarizes the achievements made during more than a year of commissioning. The characterization of GeMS performance is presented in a companion paper: {"}GeMS on-sky results{"}, Rigaut et al.1 Here we report on the sub-systems' performance, discuss current limitations and present proposed upgrades. The integration of GeMS into the observatory operational scheme is detailed. Finally, we present the plans for next year's operations with GeMS.",

keywords = "GeMS, LGS, MCAO, Multi-conjugate adaptive optics laser guide star",

author = "Benoit Neichel and Fran{\c c}ois Rigaut and Andrew Serio and Gustavo Arriagada and Maxime Boccas and C{\'e}line D'Orgeville and Vincent Fesquet and Chadwick Trujillo and Rambold, {William N.} and Galvez, {Ramon L.} and Gaston Gausachs and Vucina, {Tomislav B.} and Vanessa Montes and Cristian Urrutia and Cristian Moreno and Diggs, {Sarah J.} and Claudio Araya and Javier L{\"u}hrs and Gelys Trancho and Matthieu Bec and Claudio Marchant and Fabian Collao and Carrasco, {Eleazar R.} and Edwards, {Michelle L.} and Peter Pessev and Ariel Lopez and Herman Diaz",

year = "2012",

doi = "10.1117/12.925285",

language = "English",

isbn = "9780819491480",

series = "Proceedings of SPIE - The International Society for Optical Engineering",

booktitle = "Adaptive Optics Systems III",

note = "Adaptive Optics Systems III ; Conference date: 01-07-2012 Through 06-07-2012",

}

Neichel, B, Rigaut, F, Serio, A, Arriagada, G, Boccas, M, D'Orgeville, C, Fesquet, V, Trujillo, C, Rambold, WN, Galvez, RL, Gausachs, G, Vucina, TB, Montes, V, Urrutia, C, Moreno, C, Diggs, SJ, Araya, C, Lührs, J, Trancho, G, Bec, M, Marchant, C, Collao, F, Carrasco, ER, Edwards, ML, Pessev, P, Lopez, A & Diaz, H 2012, Science readiness of the Gemini MCAO system: GeMS. in Adaptive Optics Systems III., 84474Q, Proceedings of SPIE - The International Society for Optical Engineering, vol. 8447, Adaptive Optics Systems III, Amsterdam, Netherlands, 1/07/12. https://doi.org/10.1117/12.925285

TY - GEN

T1 - Science readiness of the Gemini MCAO system

T2 - Adaptive Optics Systems III

AU - Neichel, Benoit

AU - Rigaut, François

AU - Serio, Andrew

AU - Arriagada, Gustavo

AU - Boccas, Maxime

AU - D'Orgeville, Céline

AU - Fesquet, Vincent

AU - Trujillo, Chadwick

AU - Rambold, William N.

AU - Galvez, Ramon L.

AU - Gausachs, Gaston

AU - Vucina, Tomislav B.

AU - Montes, Vanessa

AU - Urrutia, Cristian

AU - Moreno, Cristian

AU - Diggs, Sarah J.

AU - Araya, Claudio

AU - Lührs, Javier

AU - Trancho, Gelys

AU - Bec, Matthieu

AU - Marchant, Claudio

AU - Collao, Fabian

AU - Carrasco, Eleazar R.

AU - Edwards, Michelle L.

AU - Pessev, Peter

AU - Lopez, Ariel

AU - Diaz, Herman

PY - 2012

Y1 - 2012

N2 - The Gemini Multi-Conjugate Adaptive Optics System (GeMS) began its on-sky commissioning in January 2011. The system provides high order wide-field corrections using a constellation of five Laser Guide Stars. In December 2011, commissioning culminated in images with a FWHM of 80±2mas at 1.65 microns (H band) over an 87 x 87 arcsecond field of view. The first images have already demonstrated the scientific potential of GeMS, and after more than a year of commissioning GeMS is finally close to completion and ready for science. This paper presents a general status of the GeMS project and summarizes the achievements made during more than a year of commissioning. The characterization of GeMS performance is presented in a companion paper: "GeMS on-sky results", Rigaut et al.1 Here we report on the sub-systems' performance, discuss current limitations and present proposed upgrades. The integration of GeMS into the observatory operational scheme is detailed. Finally, we present the plans for next year's operations with GeMS.

AB - The Gemini Multi-Conjugate Adaptive Optics System (GeMS) began its on-sky commissioning in January 2011. The system provides high order wide-field corrections using a constellation of five Laser Guide Stars. In December 2011, commissioning culminated in images with a FWHM of 80±2mas at 1.65 microns (H band) over an 87 x 87 arcsecond field of view. The first images have already demonstrated the scientific potential of GeMS, and after more than a year of commissioning GeMS is finally close to completion and ready for science. This paper presents a general status of the GeMS project and summarizes the achievements made during more than a year of commissioning. The characterization of GeMS performance is presented in a companion paper: "GeMS on-sky results", Rigaut et al.1 Here we report on the sub-systems' performance, discuss current limitations and present proposed upgrades. The integration of GeMS into the observatory operational scheme is detailed. Finally, we present the plans for next year's operations with GeMS.

KW - GeMS

KW - LGS

KW - MCAO

KW - Multi-conjugate adaptive optics laser guide star

UR - http://www.scopus.com/inward/record.url?scp=84871816122&partnerID=8YFLogxK

U2 - 10.1117/12.925285

DO - 10.1117/12.925285

M3 - Conference Paper

SN - 9780819491480

T3 - Proceedings of SPIE - The International Society for Optical Engineering

BT - Adaptive Optics Systems III

Y2 - 1 July 2012 through 6 July 2012

ER -

Science readiness of the Gemini MCAO system: GeMS

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