4MOST: the 4-metre multi-object spectroscopic telescope project in the assembly, integration, and test phase
4MOST: the 4-metre multi-object spectroscopic telescope project in the assembly, integration, and test phase
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4MOST:4米多目标光谱望远镜项目处于组装、集成和测试阶段
DOI:
10.1117/12.2628965
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发表时间:
2022
期刊:
影响因子:
--
通讯作者:
De Jong R
中科院分区:
文献类型:
--
作者:
De Jong R
4MOST is a new high-multiplex, wide-field spectroscopic survey facility under construction for ESO's 4m-VISTA telescope at Paranal, Chile. Its key specifications are: a large field of view of 4.4 square degrees, a high multiplex fibre positioner based on the tilting spine principle that positions 2436 science fibres in the focal surface of which 1624 fibres go to two low-resolution optical spectrographs (R = λ/Δλ ~ 6500) and 812 fibres transfer light to the high-resolution optical spectrograph (R ~ 20,000). Currently, almost all subsystems are completed and full testing in Europe will be finished in spring 2023, after which 4MOST will be shipped to Chile. An overview is given of instrument construction and capabilities, the planned science of the consortium and the recently selected community programmes, and the unique operational scheme of 4MOST.
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DOI:
10.1117/12.2629893
发表时间:
2022
期刊:
Annals of allergy, asthma & immunology : official publication of the American College of Allergy, Asthma, & Immunology
影响因子:
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作者:
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DOI:
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发表时间:
2022
期刊:
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影响因子:
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作者:
K. Disseau;D. Boudon;D. Chapuis;E. Daguisé;A. Jarno;A. Jeanneau;J. Krogager;F. Laurent;M. Lehnert;J. Migniau;A. Pécontal;E. Pecontal;A. Remillieux;J. Richard
通讯作者:
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DOI:
10.1117/12.2629375
发表时间:
2022
期刊:
Ground-based and Airborne Instrumentation for Astronomy IX
影响因子:
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作者:
A. Kelz;A. Saviauk;T. Jahn;D. Plüschke;L. Wagner;F. Zscheyge;O. Bellido;W. Seifert;K. Disseau
通讯作者:
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DOI:
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发表时间:
2016
期刊:
arXiv: Instrumentation and Methods for Astrophysics
影响因子:
--
作者:
R. Winkler;S. Barden;A. Saviauk
通讯作者:
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DOI:
10.1117/12.2629247
发表时间:
2022
期刊:
--
影响因子:
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作者:
Cunningham M
通讯作者:
Cunningham M