|
This article is cited in 2 scientific papers (total in 2 papers)
Brief Communications
Determination of the aluminum content in high-purity germanium by laser multistage photoionization of atoms
R. Akilov, G. I. Bekov, V. S. Letokhov, G. A. Maksimov, V. I. Mishin, V. N. Radaev, V. N. Shishov
Abstract:
A new method is proposed for the determination of the amounts of impurities in high-purity materials. This involves thermal evaporation and atomization of the material in vacuum and selective detection of impurity atoms by laser multistage photoionization via Rydberg states. Aluminum impurities have been recorded in high-purity germanium (aluminum content 2×10–7%) with a signal-to-noise ratio of around 102.
Received: 23.03.1982
Citation:
R. Akilov, G. I. Bekov, V. S. Letokhov, G. A. Maksimov, V. I. Mishin, V. N. Radaev, V. N. Shishov, “Determination of the aluminum content in high-purity germanium by laser multistage photoionization of atoms”, Kvantovaya Elektronika, 9:9 (1982), 1859–1862 [Sov J Quantum Electron, 12:9 (1982), 1201–1203]
Linking options:
https://www.mathnet.ru/eng/qe5995 https://www.mathnet.ru/eng/qe/v9/i9/p1859
|
Statistics & downloads: |
Abstract page: | 108 | Full-text PDF : | 64 | First page: | 1 |
|