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最近我们在1米光栅摄谱仪上配置了活动的单道光电装置,可直接测得谱线强度,并利用TI-59型可编程序计算器进行脱机数据处理。发射光谱法的工作曲线是以罗马金-沙义伯公式描述的,其表达式为:
Recently we deployed an active single-channel optoelectronic device on a 1-meter grating spectrograph to directly measure line intensity and take offline data processing using TI-59 programmable calculators. The working curve of the Emission Spectroscopy is described by the Roman Gold-Shayper formula, whose expression is: