The dissociative recombination of O2 +: The quantum yield of O(¹S) and O(¹D)
The dissociative recombination of O2 +: The quantum yield of O(¹S) and O(¹D)
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O2 + 的解离重组：O(1S) 和 O(1D) 的量子产率
DOI：
10.1029/ja088ia05p04140
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发表时间：
1983
影响因子：
--
通讯作者：
P. Hays
中科院分区：
文献类型：
--
作者：
V. Abreu;S. Solomon;W. Sharp;P. Hays
Atmosphere Explorer-E 卫星上可见光气辉实验的数据已用于确定 O2+ 解离重组产生的 O(1S) 和 O(1D) 的量子产率。 O(1S) 的量子产率的值范围在 0.09 到 0.23 之间。结果表明，O(1S) 的量子产率取决于电子密度与原子氧密度之比。这表明 O(1S) 的量子产率可能取决于重组 O2+ 的振动激发程度。 O(1D) 的量子产率经测量为 1.23±0.42，与电子-氧比率无关。
Data from the visible airglow experiment on the Atmosphere Explorer-E satellite have been used to determine the quantum yield of O(¹S) and O(¹D) from the dissociative recombination of O2+. A range of values between 0.09 and 0.23 has been obtained for the quantum yield of O(¹S). It is shown that the quantum yield of O(¹S) depends on the ratio of electron density to atomic oxygen density. This suggests that the quantum yield of O(¹S) may depend on the degree of vibrational excitation of the recombining O2+. The quantum yield of O(¹D) has been measured to be 1.23±0.42, with no dependence on the electron-oxygen ratio.