Project overview of OPTIMOS-EVE: the fibre-fed multi-object spectrograph for the E-ELT
Project overview of OPTIMOS-EVE: the fibre-fed multi-object spectrograph for the E-ELT
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OPTIMOS-EVE 项目概述：用于 E-ELT 的光纤馈送多目标光谱仪
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发表时间：
2010
期刊：
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通讯作者：
F. Hammer
中科院分区：
文献类型：
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作者：
R. Navarro;F. Chemla;P. Bonifacio;H. Flores;I. Guinouard;J. Huet;M. Puech;F. Royer;J. Pragt;G. Wulterkens;E. Sawyer;M. Caldwell;I. Tosh;M. Whalley;G. Woodhouse;P. Spano;P. Di Marcantonio;M. Andersen;G. Dalton;L. Kaper;F. Hammer
OPTIMOS-EVE（光学红外多目标光谱仪 - Extreme Visual Explorer）是为欧洲极大望远镜 (E-ELT) 设计的光纤馈电多目标光谱仪，计划于 2018 年在 Cerro Armazones（智利）投入运行。它的设计目的是在 370 nm 至 1.7 μm 的波长范围内提供 6000、18000 或 30000 的光谱分辨率，并具有高复用性 (>200) 和大光谱覆盖范围。此外还提供中型和大型 IFU。该系统由三个主要模块组成：光纤定位系统、光纤和光谱仪。最近完成的 OPTIMOS-EVE A 期研究是在 ESO E-ELT 仪器研究的框架内进行的，由一个由法国、荷兰、英国和意大利的机构组成的国际联盟进行。该工具涵盖了 E-ELT 的所有三个主要科学主题：行星和恒星；恒星和星系；星系和宇宙学。本文概述了 OPTIMOS-EVE 项目，描述了科学案例、顶层需求、总体技术概念和项目管理方法。它包括对该联盟的描述、科学驱动因素的重点和由此产生的科学要求、仪器设计和望远镜接口的概述、操作概念、预期性能、工作分解和仪器建造的管理结构、成本和时间表。
OPTIMOS-EVE (OPTical Infrared Multi Object Spectrograph - Extreme Visual Explorer) is the fibre fed multi object spectrograph proposed for the European Extremely Large Telescope (E-ELT), planned to be operational in 2018 at Cerro Armazones (Chile). It is designed to provide a spectral resolution of 6000, 18000 or 30000, at wavelengths from 370 nm to 1.7 μm, combined with a high multiplex (>200) and a large spectral coverage. Additionally medium and large IFUs are available. The system consists of three main modules: a fibre positioning system, fibres and a spectrograph. The recently finished OPTIMOS-EVE Phase-A study, carried out within the framework of the ESO E-ELT instrumentation studies, has been performed by an international consortium consisting of institutes from France, Netherlands, United Kingdom and Italy. All three main science themes of the E-ELT are covered by this instrument: Planets and Stars; Stars and Galaxies; Galaxies and Cosmology. This paper gives an overview of the OPTIMOS-EVE project, describing the science cases, top level requirements, the overall technical concept and the project management approach. It includes a description of the consortium, highlights of the science drivers and resulting science requirements, an overview of the instrument design and telescope interfaces, the operational concept, expected performance, work breakdown and management structure for the construction of the instrument, cost and schedule.