论文标题
称重射流大气：一种新型的中分辨率光谱模式
Weighing Exo-Atmospheres: A novel mid-resolution spectral mode for SCALES
论文作者
论文摘要
鳞片（切片机与系外行星光谱的一组镜头组合）是2至5微米高对比度透镜基的积分光谱仪（IFS），旨在表征系外行星及其大气。与其他基于镜头的IFS一样，鳞片也会产生每个Lenslet的微型学生的短微光谱。我们已经开发了一个坐在列斯莱特阵列后面的图像切片机，并将一部分微学生剖析并重新排列为伪斜线。组合透镜阵列和切片器（或slenslit）允许尺度产生更长的光谱，从而增加了光谱分辨率的数量级，并可以在前所未有的分辨率下与大气建模进行比较。该程序描述了Slenslit的设计和性能。
SCALES (Slicer Combined with an Array of Lenslets for Exoplanet Spectroscopy) is a 2 to 5 micron high-contrast lenslet-based Integral Field Spectrograph (IFS) designed to characterize exoplanets and their atmospheres. Like other lenslet-based IFSs, SCALES produces a short micro-spectrum of each lenslet's micro-pupil. We have developed an image slicer that sits behind the lenslet array and dissects and rearranges a subset of micro-pupils into a pseudo-slit. The combination lenslet array and slicer (or slenslit) allows SCALES to produce much longer spectra, thereby increasing the spectra resolution by over an order of magnitude and allowing for comparisons to atmospheric modeling at unprecedented resolution. This proceeding describes the design and performance of the slenslit.
