标题： TMT的红外成像光谱仪（IRIS）：最新的科学案例和模拟 显示英文标题

标题： The InfraRed Imaging Spectrograph (IRIS) for TMT: latest science cases and simulations

摘要： 三十米望远镜（TMT）首次光仪器IRIS（红外成像光谱仪）将在2016年完成初步设计阶段。IRIS仪器设计包括一个近红外（0.85 - 2.4微米）积分场光谱仪（IFS）和成像仪，能够在先进自适应光学系统NFIRAOS之后进行同时的衍射极限观测。IRIS的科学案例持续得到发展，新的科学研究也被调查，以帮助技术性能和设计要求。在这一开发阶段，IRIS科学团队特别关注滤光片、光栅、整个系统的灵敏度以及将受益于IFS和成像相机并行模式的科学案例。我们使用最新的端到端数据模拟器，在以下主题上提出了IRIS的新科学案例：太阳系天体、银河系中心、活动星系核（AGN）和遥远的引力透镜星系。然后，我们简要讨论了先进数据管理系统和数据还原管道的必要性。 显示英文摘要

摘要： The Thirty Meter Telescope (TMT) first light instrument IRIS (Infrared Imaging Spectrograph) will complete its preliminary design phase in 2016. The IRIS instrument design includes a near-infrared (0.85 - 2.4 micron) integral field spectrograph (IFS) and imager that are able to conduct simultaneous diffraction-limited observations behind the advanced adaptive optics system NFIRAOS. The IRIS science cases have continued to be developed and new science studies have been investigated to aid in technical performance and design requirements. In this development phase, the IRIS science team has paid particular attention to the selection of filters, gratings, sensitivities of the entire system, and science cases that will benefit from the parallel mode of the IFS and imaging camera. We present new science cases for IRIS using the latest end-to-end data simulator on the following topics: Solar System bodies, the Galactic center, active galactic nuclei (AGN), and distant gravitationally-lensed galaxies. We then briefly discuss the necessity of an advanced data management system and data reduction pipeline.