The present study uses a high-resolution Fourier Transform Spectrometer to provide data on the spectral line measurements of atomic bromine (Br I) in the 6000 – 12,000 cm‒1 range in the near-infrared spectral region. Bromine electrodeless discharge lamps (EDL) were prepared and utilized as light sources, while light detectors comprised InGaAs and Si diodes. A total of 302 spectral lines were detected using two different resolutions of 0.008 and 0.009 cm‒1, unveiling 104 lines reported for the first time. All observed lines have been assigned new center of gravity wavenumber values. We also present the unidentified lines and blended lines that appeared in our spectra. This study provides critical insights and data that enhance the understanding of atomic bromine spectroscopy.

中文翻译：

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6000–12000 cm 范围内的 Br I 光谱线测量\u20121：第二部分


本研究使用高分辨率傅里叶变换光谱仪提供近红外光谱区域 6000 – 12,000 cm\u20121 范围内原子溴 （Br I） 的光谱线测量数据。制备溴电极放电灯 （EDL） 并用作光源，而光检测器由 InGaAs 和 Si 二极管组成。使用 0.008 和 0.009 cm\u20121 两种不同的分辨率共检测到 302 条光谱线，首次公布了 104 条谱线。所有观测到的线都已分配了新的重心波数值。我们还展示了光谱中出现的未识别谱线和混合谱线。这项研究提供了重要的见解和数据，可以增强对原子溴光谱的理解。