IRAS Low Resolution Spectra

The IRAS survey instrumentation included a low-resolution spectrometer which covered the wavelength range between 8 and 22 um. The spectrometer operated during the entire...红外天文卫星（Infrared Astronomical Satellite）的巡天观测仪器包含一台低分辨率光谱仪，其覆盖的波长范围为8至22微米（um）。该光谱仪可在整个[原文未完整表述]运行。