Determination of the lifetime of D 2  −  and HD −  ions

V. A. Belyaev; D. A. Kozlov; A. A. Terent’ev; A. E. Trenin

doi:10.1134/S1063780X17100014

Determination of the lifetime of D₂⁻ and HD⁻ ions

作者: Belyaev V.A.¹, Kozlov D.A.¹, Terent’ev A.A.¹, Trenin A.E.¹
隶属关系:
1. National Research Center “Kurchatov Institute,”
期: 卷 43, 编号 10 (2017)
页面: 1039-1041
栏目: Brief Communications
URL: https://journal-vniispk.ru/1063-780X/article/view/186267
DOI: https://doi.org/10.1134/S1063780X17100014
ID: 186267

如何引用文章

全文:

开放存取

##reader.subscriptionAccessGranted##
受限制的访问

订阅存取

详细
作者简介
参考
补充文件
统计

详细

A method for determining the lifetime of unstable ions is described. The method is based on measuring the decrease in the ion beam current onto a fixed detector with increasing path length of the ion beam from the ion source to the detector. The measurements performed for D⁻₂ and HD⁻ molecular ions have shown that their lifetimes are 3.5 ± 0.1 and 4.4 ± 0.1 μs, respectively.