论文标题
缪斯第二代VLT乐器
The MUSE second-generation VLT instrument
论文作者
论文摘要
多单元光谱探索器(MUSE)是当前在制造,组装和集成阶段中的第二代VLT全景集成仪。缪斯在0.2x0.2 ARCSEC2采样的1x1 Arcmin2领域,并在VLT地面层自适应光学元件ESO设施中使用四个激光导向星。该仪器是一个由24个相同高性能积分单元组成的大型组件,每个组件由高级图像切片机,光谱仪和4KX4K检测器组成。在本文中,我们回顾了制造业的进度,并报告了第一个整体场单元所取得的性能。
The Multi Unit Spectroscopic Explorer (MUSE) is a second-generation VLT panoramic integral-field spectrograph currently in manufacturing, assembly and integration phase. MUSE has a field of 1x1 arcmin2 sampled at 0.2x0.2 arcsec2 and is assisted by the VLT ground layer adaptive optics ESO facility using four laser guide stars. The instrument is a large assembly of 24 identical high performance integral field units, each one composed of an advanced image slicer, a spectrograph and a 4kx4k detector. In this paper we review the progress of the manufacturing and report the performance achieved with the first integral field unit.