VERMILION: Visitor Extension spectRal sub-Mid-Infrared Light InterferOmeter iNstrument
文献类型:会议论文
作者 | Hadjara, Massinissa13,14,15; Petrov, Romain G.12; Lagarde, Stéphane12; Chen, Xinyang11; He JH(何金华)10,14,15; Zhu, Lei10,14; Lopez, Bruno12; Millour, Florentin12; Meilland, Anthony12; Gallenne, Alexandre9,14 |
出版日期 | 2022 |
会议日期 | 2022-07-17 |
会议地点 | Montreal, CANADA |
关键词 | Interferometry Spectroscopy High Angular Resolution Co-phasing Instrumentation Stellar Physics AGNs |
卷号 | 12183 |
DOI | 10.1117/12.2627736 |
英文摘要 | VERMILION is a VLTI visitor instrument project intended to extend the sensitivity and the spectral coverage of Optical Long Baseline Interferometry (OLBIn). It is based on a new concept of Fringe Tracker (VERMILION-FT) combined with a J band spectro-interferometer (VERMILION-J). The Fringe Tracker is the Adaptive Optics module specific to OLBIn that measures and corrects in real time the Optical Path Difference (OPD) perturbations introduced by the atmosphere and the interferometer, by providing a sensitivity gain of 2 to 3 magnitudes over all other state of the art fringe trackers. The J band spectro-interferometer will provide all interferometric measurements as a function of wavelength. In addition to a possible synergy with MATISSE, VERMILION-J, by observing at high spectral resolution many strong lines in J (Pa beta-gamma, HeII, TiO and other metallic monoxides), will cover several scientific topics, e.g. Exoplanets, YSOs, Binaries, Active Hot, Evolved stars, Asteroseismology, and also AGNs. |
源文献作者 | Merand, A ; Sallum, S ; Sanchez-Bermudez, J |
产权排序 | 第6完成单位 |
资助机构 | Chinese Academy of Sciences (CAS) ; FONDECYT/ANID[119-0038] ; ANIDALMA fund[ASTRO20-0059] |
会议录 | Proceedings of SPIE - OPTICAL AND INFRARED INTERFEROMETRY AND IMAGING VIII |
会议录出版者 | SPIE-INT SOC OPTICAL ENGINEERING |
文献子类 | Proceedings Paper |
学科主题 | 物理学 ; 光学 ; 机械工程 ; 仪器仪表技术 ; 光学技术与仪器 ; 天文仪器 |
会议录出版地 | 1000 20TH ST, PO BOX 10, BELLINGHAM, WA 98227-0010 USA |
语种 | 英语 |
URL标识 | 查看原文 |
资助项目 | Chinese Academy of Sciences (CAS) ; FONDECYT/ANID[119-0038] ; ANIDALMA fund[ASTRO20-0059] |
ISSN号 | 0277-786X |
WOS研究方向 | Astronomy & Astrophysics ; Instruments & Instrumentation ; Optics |
ISBN号 | 978-1-5106-5348-1 ; 978-1-5106-5347-4 |
WOS记录号 | WOS:000859669800054 |
WOS关键词 | SUPERMASSIVE BLACK-HOLE ; STAR ; DISK ; SURFACE ; ORBIT ; AMBER |
源URL | [http://ir.ynao.ac.cn/handle/114a53/25591] |
专题 | 云南天文台_其他 |
通讯作者 | Hadjara, Massinissa; Petrov, Romain G. |
作者单位 | 1.Univ. of Sciences and Technology Houari Boumediene (Algeria) 2.Las Campanas Observatory (Chile); 3.Pontificia Univ. Católica de Chile (Chile); 4.Zhejiang Univ. (China); 5.Univ. de Antofagasta (Chile); 6.European Southern Observatory (Germany); 7.Univ. de Valparaíso (Chile); 8.Cadi Ayyad Univ. (Morocco); 9.Univ. de Concepción (Chile); 10.Yunnan Observatories (China); |
推荐引用方式 GB/T 7714 | Hadjara, Massinissa,Petrov, Romain G.,Lagarde, Stéphane,et al. VERMILION: Visitor Extension spectRal sub-Mid-Infrared Light InterferOmeter iNstrument[C]. 见:. Montreal, CANADA. 2022-07-17. |
入库方式: OAI收割
来源:云南天文台
其他版本
除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。