Enviar artigo por via de e-mail Determination of the lifetime of D2− and HD− ions
- Autores: Belyaev V.A.1, Kozlov D.A.1, Terent’ev A.A.1, Trenin A.E.1
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Afiliações:
- National Research Center “Kurchatov Institute,”
- Edição: Volume 43, Nº 10 (2017)
- Páginas: 1039-1041
- Seção: Brief Communications
- URL: https://journals.rcsi.science/1063-780X/article/view/186267
- DOI: https://doi.org/10.1134/S1063780X17100014
- ID: 186267
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Resumo
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.
Sobre autores
V. Belyaev
National Research Center “Kurchatov Institute,”
Autor responsável pela correspondência
Email: Belyaev_VA@nrcki.ru
Rússia, Moscow, 123182
D. Kozlov
National Research Center “Kurchatov Institute,”
Email: Belyaev_VA@nrcki.ru
Rússia, Moscow, 123182
A. Terent’ev
National Research Center “Kurchatov Institute,”
Email: Belyaev_VA@nrcki.ru
Rússia, Moscow, 123182
A. Trenin
National Research Center “Kurchatov Institute,”
Email: Belyaev_VA@nrcki.ru
Rússia, Moscow, 123182
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