Series and Other Regularities in the Spectrum of Manganese
Series and Other Regularities in the Spectrum of Manganese
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锰光谱中的级数和其他规律
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通讯作者：
M. A. Catalán
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作者：
M. A. Catalán
光谱线分布规律的发现对于原子结构问题具有重要意义。到目前为止，几乎所有关于谱线排列规律性的工作都涉及谱线数量相对较少的光谱。已经发现了重要的定律，其中包括这些光谱中的大部分谱线，但在几乎所有情况下，仍然存在一些突出的谱线，其与常规系列的关系尚不清楚。对谱线丰富的光谱进行仔细研究似乎有可能会发现比谱线相对较少的元素所发现的新的或更普遍的定律，从而使我们能够对许多其他光谱进行分类，同时解释那些谱线较少的光谱中目前仍未分类的谱线。目前的工作就是为了这个目的而开展的。选择锰的光谱是因为在该光谱中已经存在一些系列迹象，类似于在其他元素中发现的系列，并且它自然看起来是一个很好的起点。
The discovery of the laws which govern the distribution of lines in spectra is of great importance in relation to the problem of the structure of the atom. Up to the present time nearly all the work on the regularity in the arrangement of spectral lines has dealt with spectra which have a relatively small number of lines. Important laws have been found which include most of the lines in these spectra, but in nearly all cases there remain some prominent lines whose relation to the regular series is not yet clear. It seemed possible that the careful study of a spectrum rich in lines would lead to the discovery of new or more general laws than those which have been found for elements comparatively poor in lines, and so enable us to classify many other spectra, and at the same time to interpret the lines which at present remain unclassified in those spectra with fewer lines. It was with this object that the present work was undertaken. The spectrum of manganese was chosen, because there were already some indications of series in this spectrum, analogous to those found in other elements, and it would naturally seem to make a good starting point.