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Broadening and shift of theT1 6P 1/2-7P 1/2,3/2 two-photon lines perturbed by noble gases

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Zeitschrift für Physik D Atoms, Molecules and Clusters

Abstract

Pressure broadening and shift coefficients of the T1 6P1/2-7P1/2, 3/2 two-photon line, perturbed by noble gases, are measured by Doppler-free two-photon absorption. The experimental results are compared with theoretical values estimated with the Lindholm approximation using C6 constants calculated as well from the Unsöld formula as from fits to pseudopotentials.

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Authors and Affiliations

  1. I. Physikalisches Institut, Justus-Liebig-Universität Gießen, D-6300, Gießen, Federal Republic of Germany

    M. von Borstel, G. Hermann, G. Lasnitschka & A. Scharmann

Authors
  1. M. von Borstel
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  2. G. Hermann
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  3. G. Lasnitschka
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  4. A. Scharmann
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part of thesis (D 26)

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von Borstel, M., Hermann, G., Lasnitschka, G. et al. Broadening and shift of theT1 6P 1/2-7P 1/2,3/2 two-photon lines perturbed by noble gases. Z Phys D - Atoms, Molecules and Clusters 4, 383–384 (1987). https://doi.org/10.1007/BF01384892

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  • DOI: https://doi.org/10.1007/BF01384892

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