Isotope selective three-step photoionization of 176 Lu
作者： M. V. Suryanarayana
DOI: 10.1364/JOSAB.409409
关键词:
摘要: Numerical computations of ionization efficiency and isotope selectivity 176Lu have been carried out for the following three-step ladder type photoionization scheme, 5d6s22D3/2(0.0cm−1)−−−⟶540.4068nm5d6s6p4F5/2o(18504.58cm−1)−−−⟶535.0626nm5d6s7s4D3/2(37193.98cm−1)−−−⟶618.0061nm53375cm−1AutoionizationState→Lu+, by invoking density matrix formalism laser–atom interactions. Equations motion derived odd isotopes inclusion hyperfine levels. The line shapes their effect on discussed in detail. effects power excitation lasers, spectral bandwidths, pulse delays, Doppler broadening atomic ensemble efficiency, degree enrichment presented. Optimum conditions excitation, detunings, other system parameters selective yet efficient identified.
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