CRIRES:a high-resolution infrared spectrograph for the VLT

机译：CRIRES：VLT的高分辨率红外光谱仪

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CRIRES is a cryogenic, pre-dispersed, infrared echelle spectrograph designed to provide a resolving power of 10~5 between 1 and 5μm at a Nasmyth focus of one of the 8m VLT telescopes. A curvature sensing adaptive optics sytem feed is used to minimize slit losses and a 4096x512 pixel mosaic of Aladdin arrays is being developed to maximixe the free spectral range covered in each order. Insertion of gas cells to measure high precision radial velocities is foreseen and the possibility of combining a Fresnel rhomb with a Wollaston prism for magnetic Doppler imaging is under study. Installation at the VLT is scheduled during the second half of 2004. Here we briefly recall the major design features of CRIRES and describe its current development status.

机译：CRIRES是一种低温，预分散的红外阶梯光谱仪，设计用于在8m VLT望远镜之一的Nasmyth聚焦下，在1至5μm之间提供10〜5的分辨能力。使用曲率感应自适应光学系统馈送来最小化缝隙损耗，并且正在开发4096x512像素的阿拉丁阵列马赛克，以最大程度地混合每个顺序覆盖的自由光谱范围。预计将插入气室以测量高精度径向速度，并且正在研究将菲涅耳菱形与沃拉斯顿棱镜结合用于磁性多普勒成像的可能性。 VLT的安装计划在2004年下半年进行。在这里，我们简要回顾一下CRIRES的主要设计特征，并描述了其当前的开发状态。

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来源
《Conference on Instrument Design and Performance for Optical/Infrared Ground-based Telescopes Pt.3, Aug 25-28, 2002, Waikoloa, Hawaii, USA》|2002年|p.1592-1599|共8页
会议地点 Waikoloa HI(US)
作者
Alan F.M. Moorwood; Peter Biereichel; Joar Brynnel; Bernard Delabre; Reinhold J. Dorn; Gert Finger; Francis Franza; Gotthard Huster; Yves Jung; Hans-Ulrich Kaeufl; Franz Koch; Markus E. Kasper;
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作者单位

European Southern Observatory, Karl-Schwarzschild-Str. 02, D-85748 Garching;

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原文格式 PDF
正文语种 eng
中图分类无线电电子学、电信技术;
关键词
infrared astronomy; spectroscopy; high resolution; echelle spectrograph; very large telescope;

机译：红外天文学;光谱学;高分辨率;埃歇尔光谱仪;超大望远镜;

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专利

1. Abundances in bulge stars from high-resolution, near-IR spectra - I. The CNO elements observed during the science verification of CRIRES at VLT [J] . N. Ryde, B. Edvardsson, B. Gustafsson, Astronomy and astrophysics . 2009,第10期

机译：来自高分辨率，近红外光谱的凸起恒星中的丰度-I.在VLT进行CRIRES的科学验证期间观察到的CNO元素
2. Exploring Key Characteristics in Saturn's Infrared Auroral Emissions Using VLT-CRIRES: H-3(+) Intensities, Ion Line-of-Sight Velocities, and Rotational Temperatures [J] . Chowdhury M. N., Stallard T. S., Melin H., Geophysical Research Letters . 2019,第13期

机译：使用VLT-CRIRES探索土星红外极光排放的关键特点：H-3（+）强度，离子瞄准速度和旋转温度
3. Synthesising, using, and correcting for telluric features in high-resolution astronomical spectra - A near-infrared case study using CRIRES [J] . A. Seifahrt, H. U. K?ufl, G. Z?ngl, Astronomy and astrophysics . 2010,第9期

机译：合成，使用和校正高分辨率天文光谱中的碲特征-使用CRIRES的近红外案例研究
4. CRIRES+: a cross-dispersed high-resolution infrared spectrograph for the ESO VLT [C] . R. Follert, R. J. Dorn, E. Oliva, Conference on ground-based and airborne instrumentation for astronomy . 2014

机译：CRIRES +：用于ESO VLT的交叉分散高分辨率红外光谱仪
5. Design and performance of macroscopic and microscopic prism-based infrared spectrographs using focal plane array detectors. [D] . Lanzarotta, Adam C. 2010

机译：使用焦平面阵列检测器的基于宏观和微观棱镜的红外光谱仪的设计和性能。
6. Image Monitoring of Pharmaceutical Blending Processes and the Determination of an End Point by Using a Portable Near-Infrared Imaging Device Based on a Polychromator-Type Near-Infrared Spectrometer with a High-speed and High-Resolution Photo Diode Array Detector [O] . Kodai Murayama, Daitaro Ishikawa, Takuma Genkawa, 2015

机译：基于便携式高速近红外成像装置的药物共混过程的图像监测和终点的确定该便携式近红外成像装置基于带有高速和高分辨率光电二极管阵列检测器的多色仪型近红外光谱仪

CRIRES:a high-resolution infrared spectrograph for the VLT

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