HARMONI: first light spectroscopy for the ELT: instrument final design and quantitative performance predictions

积分场摄谱仪摄谱仪第一道亮光计算机科学重要事件系统工程工程类物理光学光源地理天文谱线考古

作者

Niranjan Thatte,Ian Bryson,Fraser Clarke,Vanessa Ferraro-Wood,Thierry Fusco,D. Le Mignant,Dave Melotte,Benoît Neichel,Hermine Schnetler,Matthias Tecza,S. Arribas,Alejandro Crespo,Alberto Estrada Piqueras,Miriam García García,M. Pereira-Santaella,Javier Piqueras López,J. Blaizot,Nicholas Bouché,Didier Boudon,Diane Chapuis,Eric Daguisé,Karen Disseau,M. Guibert,Aurélien Jarno,Alexandre Jeanneau,Florence Laurent,Magali Loupias,Jean-Emmanuel Migniau,Laure Piquéras,Alban Remillieux,Johan Richard,Arlette Pécontal-Rousset,Lisa Bardou,Madeline Close,Rishi Deshmukh,Sofia Dimoudi,Marc Dubbledam,David King,S. L. Morris,Tim Morris,Kieran S. O’Brien,Lazar Staykov,A. M. Swinbank,Matthew J. Townson,Eddy Younger,Matteo Accardo,Domingo Avarez Mendez,Ralf Conzelmann,Sebastian Egner,E. M. George,Frédéric Gonté,Joshua Hopgood,Derek Ives,Leander Mehrgan,E. Mueller,Celine Péroux,J. Vernet,Ángel Alonso-Sánchez,G. Battaglia,Miguel A. Cágigas,José Miguel Delgado,Patricia Fernández-Izquierdo,Ana Belén Fragoso López,B. García‐Lorenzo,Elvio Hernández Suárez,José Miguel Herreros Linares,E. Joven,Roberto López López,Y. Martín,E. Mediavilla,A. Monreal‐Ibero,José Peñate Castro,José Luis Rasilla,R. Rébolo,Luis Fernando Rodríguez-Ramos,Afrodisio Vega Moreno,Teodora Viera,Alexis Carlotti,Jean-Jacques Correia,Alain Delboulbé,Sylvain Guieu,Adrien Hours,Z. Hubert,L. Jocou,Y. Magnard,Thibaut Moulin,Fabrice Pancher,Patrick Rabou,Eric Stadler,T. Contini,Marie Larrieu,Yan Fantéï-Caujolle,Daniel Lecron,Sylvain Rousseau,Olivier Beltramo-Martin,William Bon,Anne Bonnefoi,William Ceria,Élodie Choquet,Carlos Correia

链接

archives-ouvertes.fr hal.sciencedoi.org

标识

DOI：10.1117/12.2562144

摘要

HARMONI is the adaptive optics assisted, near-infrared and visible light integral field spectrograph for the Extremely Large Telescope (ELT). A first light instrument, it provides the work-horse spectroscopic capability for the ELT. As the project approaches its Final Design Review milestone, the design of the instrument is being finalized, and the plans for assembly, integration and testing are being detailed. We present an overview of the instrument’s capabilities from a user perspective, provide a summary of the instrument’s design, including plans for operations and calibrations, and provide a brief glimpse of the predicted performance for a specific observing scenario. The paper also provides some details of the consortium composition and its evolution since the project commenced in 2015.

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HARMONI: first light spectroscopy for the ELT: instrument final design and quantitative performance predictions

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