High Speed Infrared Spectroscopy

AST-9731109抽象基金将用于为红外望远镜设施的光谱交叉分散(SPEX)仪器增加两项新功能。SPEX是一台0.8微米至5.5微米的中分辨率交叉分散光谱仪。将增加低分辨率(R=150)光谱模式和高速时间分辨光谱模式。这些能力将覆盖0.8微米到2.5微米的波长范围。

AST-9731109 Abstract Funds will be used to add two new capabilities to theSpectrum Cross-Dispersed (SpeX) instrument at the Infrared Telescope Facility (IRTF). SpeX is a 0.8 micrometer to 5.5 micrometer medium-resolution, cross-dispersed spectrograph. A low- resolution (R=150) spectroscopy mode, and a high-speed time- resolved spectroscopy mode will be added. These capabilities will cover the 0.8 micrometer to 2.5 micrometer wavelength range.