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Panchromatic spectrograph with su

机译:su全色光谱仪

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Abstract: The Arizona Imager/Spectrograph is a set of imaging spectrographs and two-dimensional imagers for space flight. Nine nearly identical spectrographs record wavelengths from 114 to 1090 nm with resolution of 0.5 - 1.3 nm. The spatial resolution along the slit is electronically selectable and can reach 192 elements. Twelve passband imagers cover wavelengths in the 160 - 900 nm range and have fields of view from 2$DGR to 21$DGR@. The spectrographs and imagers rely on intensified CCD detectors to achieve substantial capability in an instrument of minimum mass and size. By use of innovative coupling techniques only two CCDs are required to record images from 12 imagers, and single CCDs record spectra from pairs of spectrographs. The fields of view of the spectrographs and imagers are coaligned, and all spectra and images can be exposed simultaneously. A scan platform can rotate the sensor head about two orthogonal axes. The Arizona Imager/Spectrograph is designed for investigations of the interaction between the Space Shuttle and its environment. It was flown on a sub-satellite deployed from and retrieved by STS-39. !10
机译:摘要:亚利桑那成像仪/光谱仪是一套用于太空飞行的成像光谱仪和二维成像仪。九个几乎相同的光谱仪记录了114至1090 nm的波长,分辨率为0.5-1.3 nm。沿缝隙的空间分辨率是电子可选的,可以达到192个元素。十二个通带成像器覆盖160-900 nm范围内的波长,视野范围为2 $ DGR至21 $ DGR @。光谱仪和成像仪依靠增强的CCD检测器来实现最小质量和最小尺寸仪器的强大功能。通过使用创新的耦合技术,只需要两个CCD来记录来自12个成像器的图像,而单个CCD则可以记录成对的光谱仪中的光谱。光谱仪和成像仪的视场是对齐的,并且所有光谱和图像都可以同时曝光。扫描平台可以使传感器头绕两个正交轴旋转。 Arizona成像仪/光谱仪旨在研究航天飞机与其环境之间的相互作用。它在从STS-39部署并由STS-39检索的亚卫星上飞行。 !10

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