The design of the WEAVE spectrograph
The design of the WEAVE spectrograph
复制标题
WEAVE光谱仪的设计
DOI：
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发表时间：
2014
期刊：
影响因子：
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通讯作者：
L. Rodríguez
中科院分区：
文献类型：
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作者：
K. Rogers;R. Stuik;I. Steele;J. Pragt;K. Middleton;S. Bates;J. Kragt;N. Tromp;D. Lesman;É. Lhomé;G. Dalton;S. Trager;R. Navarro;D. Abrams;I. Tosh;A. Jaskó;Carlos Martín;N. O'Mahony;S. Picó;Diego Cano Infantes;A. Bianco;J. Delgado;L. Rodríguez
WEAVE是威廉·赫歇尔望远镜的下一代光学光谱设备，旨在对地基（LOFAR）和天基（Gaia）巡天进行光谱跟踪。WEAVE在重新安装的主焦点中放置1000根纤维，20根纤维耦合的迷你IFU或单个大型600根纤维IFU。Nasmyth平台上的光谱仪分析光并支持单次曝光，在整个366- 975 nm波长范围内进行R~5,000次观测，或者在该波长范围内三个预先指定的波段中的两个同时进行R~20,000次观测。本文介绍了WEAVE摄谱仪的要求、光学设计和机械设计。
WEAVE is the next-generation optical spectroscopy facility for the William Herschel Telescope and aims at spectroscopic follow-up of ground-based (LOFAR) and space-based (Gaia) surveys. WEAVE places in the re-fitted prime focus either 1000 fibres, 20 fibre-coupled mini-IFUs or a single large 600 fibre IFU. A spectrograph on the Nasmyth platform analyses the light and supports, in a single exposure, either R~5,000 observations over the full 366- 975 nm wavelength range or simultaneous R~20,000 observations over two out of three pre-specified bands within this wavelength range. This paper describes the requirements, optical design and mechanical design of the WEAVE spectrograph.
DOI：
10.1117/12.925950
发表时间：
2012-09
期刊：
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影响因子：
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作者：
G. Dalton;S. Trager;D. Abrams;D. Carter;P. Bonifacio;J. Aguerri;M. Macintosh;C. Evans;I. Lewis;R. Navarro;T. Agócs;K. Dee;Sophie Rousset;I. Tosh;K. Middleton;J. Pragt;D. Terrett;M. Brock;C. Benn;M. Verheijen;Diego Cano Infantes;Craige Bevil;I. Steele;C. Mottram;S. Bates;F. Gribbin;J. Rey;L. Rodríguez;J. Delgado;I. Guinouard;N. Walton;M. Irwin;P. Jagourel;R. Stuik;G. Gerlofsma;Ronald Roelfsma;I. Skillen;Andy Ridings;M. Balcells;J. Daban;C. Gouvret;L. Venema;P. Girard
通讯作者：
G. Dalton;S. Trager;D. Abrams;D. Carter;P. Bonifacio;J. Aguerri;M. Macintosh;C. Evans;I. Lewis;R. Navarro;T. Agócs;K. Dee;Sophie Rousset;I. Tosh;K. Middleton;J. Pragt;D. Terrett;M. Brock;C. Benn;M. Verheijen;Diego Cano Infantes;Craige Bevil;I. Steele;C. Mottram;S. Bates;F. Gribbin;J. Rey;L. Rodríguez;J. Delgado;I. Guinouard;N. Walton;M. Irwin;P. Jagourel;R. Stuik;G. Gerlofsma;Ronald Roelfsma;I. Skillen;Andy Ridings;M. Balcells;J. Daban;C. Gouvret;L. Venema;P. Girard