Mobilities and Reactions of Ions in Argon
Mobilities and Reactions of Ions in Argon
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氩气中离子的迁移率和反应
DOI：
10.1103/physrev.160.130
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发表时间：
1967
期刊：
影响因子：
--
通讯作者：
D. Edelson
中科院分区：
文献类型：
--
作者：
K. B. McAfee;D. Sipler;D. Edelson
使用质量分析的离子漂移池的发展使得能够测量氩中六种离子的迁移率和识别。在纯气体中，Ar+、Ar 2+和Ar++的迁移率分别为1.40、1.95和2.40，这使得Hornbeck、Biondi和Beaty在早期实验中观察到的离子得到了肯定的识别。此外，迁移率的H3+，Ar H+，和Kr+在氩与氢和氪的混合物中形成。为了确定氩中的迁移率，进行了三个单独的实验，使用（1）常规的平行板离子漂移管，（2）具有质量分析的改进的脉冲汤森放电，和（3）具有质量分析的门控廷德尔技术，以允许与先前的实验进行比较。
The development of an ion-drift cell using mass analysis has enabled the measurement of mobility and identification of six ions in argon. Reduced mobilities of 1.40, 1.95, and 2.40 have been obtained for Ar+, Ar 2+, and Ar++ in the pure gas, allowing positive identification of ions observed in early experiments by Hornbeck, Biondi, and Beaty. Also, mobilities are obtained for H 3+, Ar H+, and Kr+ formed in mixtures of argon with hydrogen and krypton. To determine mobilities in argon, three separate experiments using (1) a conventional parallel-plate ion-drift tube,(2) a modified pulsed Townsend discharge with mass analysis, and (3) a gated Tyndall technique with mass analysis were performed to permit comparison with previous experiments.