Detection of very rare isotopes by laser collinear resonant ionization of fast atoms |
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Authors: | Yu A Kudryavtsev |
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Institution: | (1) Institute of Spectroscopy, USSR Academy of Sciences, 142092 Troitsk, Moscow Region, Russia |
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Abstract: | Results are presented of the work on the development of a method for detecting ultra rare isotopes, based on the collinear
isotope-selective laser ionization of atoms in a fast bearn. The rare isotope3He was detected at a selectivity of 109 and isotope-selective ionization of krypton atoms was demonstrated. A scheme is suggested for detecting the rare radioactive
isotopes85Kr and81Kr. The technique has been exploited for the measurement of hyperfine structures and isotope shifts of unstable Yb isotopes. |
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