Conclusions
The experiments on the laser separation of the isotopes of the elements of the lanthanoid group have shown that obtaining isotopically pure materials by the method of selective photoionization is feasible.
The data obtained are necessary for the planning of experiments on LIS of rare-earth elements of significant weight.
In conclusion, the authors express their gratitude to V. V. Arinin, M. N. Glasko, V. N. Markov for help with the experiments and to A. M. Prokhorov for constant interest and support.
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Translated from Trudy Ordena Lenina Fizicheskogo Instituta im. P. N. Lebedeva Akademii Nauk SSSR, Vol. 114, pp. 50–59, 1979
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Karlov, N.V., Krynetskii, B.B. & Mishin, V.A. Isotope separation of the lanthanoid group elements by the method of two-step selective photoionization. J Russ Laser Res 2, 123–132 (1981). https://doi.org/10.1007/BF01120911
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DOI: https://doi.org/10.1007/BF01120911