The dissociation energy of the nitrogen molecule
The dissociation energy of the nitrogen molecule
复制标题
氮分子的解离能
DOI：
--
复制
发表时间：
1956
期刊：
影响因子：
--
通讯作者：
C. Mcdowell
中科院分区：
文献类型：
--
作者：
D. C. Frost;C. Mcdowell
在质谱仪上研究了单能电子诱导氮的离解。已经发现，有三种方式产生原子氮离子，即，伴随的氮原子以其三种状态4S 0、2D 0和2 P 0产生的方式;原子氮离子总是以其基态（3 P）形成。这三个过程发生时的表观电势明确地得出结论，氮分子的离解能为9·756 eV。
The electron-induced dissociation of nitrogen by essentially monoenergetic electrons has been studied in a mass spectrometer. It has been found that there are three ways by which the atomic nitrogen ions are produced, namely, those in which the accompanying nitrogen atom is produced in its three states, 4S0, 2D0, and 2P0; the atomic nitrogen ion being always formed in its ground (3P) state. The appearance potentials at which these three processes occur lead unequivocally to the conclusion that the dissociation energy of the nitrogen molecule is 9·756 eV.