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PHOTO-INDUCED DIFFUSION OF COPPER ATOMS IN SOLID XENON.

[In Russian. / En russe.]

Author(s) : SAMOVAROV V. N., FUGOL I. Ja., HOMENKO S. N.

Type of article: Article

Summary

STUDY OF DIFFUSION OF COPPER ATOMS IN SOLID XENON CRYSTALS, THE SAMPLES BEING IRRADIATED WITH LIGHT AT FREQUENCIES WITHIN THE ABSORPTION BAND OF ISOLATED COPPER ATOMS. THE PHOTO-INDUCED DIFFUSIVITY D HAS BEEN DETERMINED FROM MEASURED TIME VARIATIONS OF THE INTENSITY OF THE IMPURITY ABSORPTION BAND WITH RESONANCE IRRADIATION. THE ESTIMATED VALUE OF D AT 10 K WITH MEDIATE PUMPING IS LARGER THAN 1.8 . 10 POWER -17 CM2/SEC. THE EXPERIMENTAL RESULTS OBTAINED ALLOW TO CONCLUDE THAT THE ELEMENTARY DIFFUSION ACTS HAS AN EXCHANGE NATURE.

Details

  • Original title: [In Russian. / En russe.]
  • Record ID : 1983-0822
  • Languages: Russian
  • Source: Fiz. nizk. Temp. - vol. 8 - n. 7
  • Publication date: 1982
  • Document available for consultation in the library of the IIR headquarters only.

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