Night-sky spectral atlas of OH emission lines in the near-infrared
Night-sky spectral atlas of OH emission lines in the near-infrared
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近红外 OH 发射线的夜空光谱图集
DOI：
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发表时间：
2000
期刊：
影响因子：
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通讯作者：
G. Monnet
中科院分区：
文献类型：
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作者：
P. Rousselot;C. Lidman;J. Cuby;G. Moreels;G. Monnet
在本文中，我们提出了夜空 OH 发射的中分辨率光谱。光谱覆盖范围为 0.997 - 2.25 m，分辨率约为 8000。线波长是根据实验室数据计算得出的，并在真空中给出。还确定了一些由 O2 引起的谱线。这组新数据可用于校准近红外光谱中获得的波长范围。它还可以帮助区分天文物体引起的线条和地球大气引起的线条。
In this paper, we present medium resolution spectra of the night-sky OH emission. The spectra cover the range 0.997 - 2.25 m with a resolution of about 8000. Line wavelengths are computed from laboratory data and are given in vacuum. A few lines due to O2 are also identified. This new set of data can be used to calibrate the wavelength scale of spectra obtained in the near-infrared. It can also help to distinguish between the lines due to astronomical objects and lines due to the earth atmosphere.