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:
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通讯作者:
De Jong R
De Jong R
中科院分区:
--
文献类型:
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作者:
De Jong R

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4MOST 是一个新的高复用、宽视场光谱测量设施,正在为 ESO 位于智利帕拉纳尔的 4m-VISTA 望远镜建造。其主要规格是:4.4平方度的大视场、基于倾斜脊柱原理的高复用光纤定位器,将2436根科学光纤定位在焦面上,其中1624根光纤进入两个低分辨率光学光谱仪(R = λ/Δλ〜6500),812根光纤将光传输到高分辨率光学光谱仪(R〜20,000)。目前,几乎所有子系统都已完成,并将于2023年春季在欧洲完成全面测试,之后4MOST将运往智利。概述了仪器建设和能力、联盟计划的科学和最近选择的社区计划,以及 4MOST 独特的运营方案。
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.
4MOST 引导和波前传感相机:要求和早期测试
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: --
作者:
O. Bellido;S. Frey;U. Lemke;Miklos Gäbler;J. Brynnel;G. Sims;Roger W. Cover;T. Liebner;T. Fechner;T. Hahn;S. Barden
通讯作者: S. Barden
4MOST 低分辨率光谱仪性能
DOI: 10.1117/12.2629787
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: --
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: J. Richard
4MOST:光纤系统的制造、组装和测试
DOI: 10.1117/12.2629375
发表时间: 2022
期刊: Ground-based and Airborne Instrumentation for Astronomy IX
影响因子: --
作者:
A. Kelz;A. Saviauk;T. Jahn;D. Plüschke;L. Wagner;F. Zscheyge;O. Bellido;W. Seifert;K. Disseau
通讯作者: K. Disseau
4MOST计量系统图像处理
DOI: 10.1117/12.2233257
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: A. Saviauk
4MOST宽视场校正器的组装和对准
DOI: 10.1117/12.2629247
发表时间: 2022
期刊: --
影响因子: --
作者:
Cunningham M
通讯作者: Cunningham M