Tech Jack L, Corliss Charles H
J Res Natl Bur Stand A Phys Chem. 1961 May-Jun;65A(3):159-166. doi: 10.6028/jres.065A.019. Epub 1961 Jun 1.
The first spectrum of bromine, Br I, has been newly investigated using electrodeless discharge tubes as light sources. The observations have led to a list of wavelengths and estimated intensities of 1056 lines emitted by neutral atoms in the region from 12965 A in the infrared to 3325 A in the ultraviolet. Most of the wavelengths are given to 0.01 A and the intensities are estimated on a relative scale between 1 and 75,000. Lines of Br I were not found in the ultraviolet between 3325 and 1700 A.
首次使用无电极放电管作为光源对溴的第一光谱Br I进行了研究。这些观测结果得出了一份波长列表以及中性原子发射的1056条谱线的估计强度，这些谱线分布在从红外区的12965埃到紫外区的3325埃范围内。大多数波长的精度为0.01埃，强度是在1到75000的相对尺度上估计的。在3325埃至1700埃的紫外区域未发现Br I的谱线。
