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TMF, 1972, Volume 11, Number 3, Pages 377–384 (Mi tmf2877)  

This article is cited in 1 scientific paper (total in 1 paper)

Multiphoton ionization of a molecule calculated by means of a nonorthogonal system of wave functions

O. V. Kudrevatova


Abstract: A study is made of the transition of a molecular electron from a bound to a free state under the influence of an alternating electric field produced by radiation whose photon energy is less than the adiabatic ionization potentials of the molecule but greater than or of the order of the energy of the normal vibrational transitions. In this case the adiabatic approximation for the separation of the electron and the vibrational motion is still valid. The electron motion is represented by means of a system of nonorthogonal wave functions, the effect of the external field on the free-electron states being allowed for exactly. The Hamiltonian of the vibrational motion is obtained in this representation and it is shown that allowance for this motion leads to a molecule-specific ionization effect caused by the joint tunneling of an electron and nuclei through the vibrational potential barrie r formed in the external field.

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English version:
Theoretical and Mathematical Physics, 1972, 11:3, 582–587

Received: 19.11.1969

Citation: O. V. Kudrevatova, “Multiphoton ionization of a molecule calculated by means of a nonorthogonal system of wave functions”, TMF, 11:3 (1972), 377–384; Theoret. and Math. Phys., 11:3 (1972), 582–587

Citation in format AMSBIB
\Bibitem{Kud72}
\by O.~V.~Kudrevatova
\paper Multiphoton ionization of a molecule calculated by means of a nonorthogonal system of wave functions
\jour TMF
\yr 1972
\vol 11
\issue 3
\pages 377--384
\mathnet{http://mi.mathnet.ru/tmf2877}
\transl
\jour Theoret. and Math. Phys.
\yr 1972
\vol 11
\issue 3
\pages 582--587
\crossref{https://doi.org/10.1007/BF01028375}


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    Citing articles on Google Scholar: Russian citations, English citations
    Related articles on Google Scholar: Russian articles, English articles

    This publication is cited in the following articles:
    1. O. V. Kudrevatova, “On the joint influence of an electron and a radiation field on a molecule”, Theoret. and Math. Phys., 18:3 (1974), 287–292  mathnet  crossref
  • Теоретическая и математическая физика Theoretical and Mathematical Physics
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