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This article is cited in 6 scientific papers (total in 6 papers)
Laser applications and other topics in quantum electronics
Results and prospects of laser separation of oxygen isotopes by IR multiphoton dissociation of molecules
V. B. Laptev, E. A. Ryabov, L. M. Tumanova Institute of Spectroscopy, Russian Academy of Sciences, Troitsk, Moscow
Abstract:
An experimental search was made for an initial oxygen compound suitable for laser separation of oxygen isotopes by IR multiphoton dissociation of molecules. Over ten molecules with C–O, Si–O, Cr = O, and C = O bonds were investigated. The excitation was provided by pulsed TEA CO2 laser radiation, and also by its second harmonic. Measurements were made of the dissociation yields of the molecular components containing 18O and 16O and of the isotopic selectivity as a function of the frequency and fluence of laser radiation, pressure of the gas being dissociated, etc. The suitability of the investigated compounds for practical laser separation of oxygen isotopes was analysed.
Received: 09.09.1994
Citation:
V. B. Laptev, E. A. Ryabov, L. M. Tumanova, “Results and prospects of laser separation of oxygen isotopes by IR multiphoton dissociation of molecules”, Kvantovaya Elektronika, 22:6 (1995), 633–640 [Quantum Electron., 25:6 (1995), 607–614]
Linking options:
https://www.mathnet.ru/eng/qe425 https://www.mathnet.ru/eng/qe/v22/i6/p633
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