Charge-transfer excitation processes in the Grimm lamp
Charge-transfer excitation processes in the Grimm lamp
复制标题
格林灯中的电荷转移激发过程
DOI：
10.1039/ja9870200239
复制
发表时间：
1987
影响因子：
3.4
通讯作者：
Richard J. Fielding
中科院分区：
文献类型：
--
作者：
E. Steers;Richard J. Fielding
简要地报道了在格林放电灯中使用平面阴极和空心阴极时所发生的电特性和光谱特性的差异。对于平面阴极或空心阴极的铜-氩系统，224.7 nm的Cu II线异常强烈，并且认为有关的上能级由电荷转移激发填充。本文还讨论了这一假设与深入理解格林灯放电的相关性。
The differences in electrical and spectral characteristics that occur when plane and hollow cathodes are used in a Grimm discharge lamp are reported briefly. For copper-argon systems, with either a plane or a hollow cathode, the 224.7-nm Cu II line is exceptionally intense, and it is argued that the upper level concerned is populated by charge-transfer excitation. The relevance of this hypothesis to the deeper understanding of the Grimm lamp discharge is discussed.