Formation of elementary radiation defects in halide crystals with different types of crystal lattice

Abstract

Pulsed spectrometry with time resolution has been used to study processes for creation of self-localized excitons and F centers under the action of a pulsed electron flux of nanosecond duration at temperatures in the region from 80 to 600 K in CaF₂ and LiF crystals. It is shown that an alternative to creation of self-localized excitons in the triplet state with increased crystal temperature during irradiation is formation of an F-H pair. A comparative analysis of the effectiveness of the processes for creation of elementary defects in the crystals studied is given.

Original language	English
Pages (from-to)	9-14
Number of pages	6
Journal	Russian Physics Journal
Volume	38
Issue number	1
DOIs	https://doi.org/10.1007/BF00559506
Publication status	Published - 1995

ASJC Scopus subject areas

Physics and Astronomy(all)

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10.1007/BF00559506

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title = "Formation of elementary radiation defects in halide crystals with different types of crystal lattice",

abstract = "Pulsed spectrometry with time resolution has been used to study processes for creation of self-localized excitons and F centers under the action of a pulsed electron flux of nanosecond duration at temperatures in the region from 80 to 600 K in CaF2 and LiF crystals. It is shown that an alternative to creation of self-localized excitons in the triplet state with increased crystal temperature during irradiation is formation of an F-H pair. A comparative analysis of the effectiveness of the processes for creation of elementary defects in the crystals studied is given.",

author = "Lisitsyna, {L. A.} and Lisitsyn, {V. M.} and Chinkov, {E. P.}",

year = "1995",

doi = "10.1007/BF00559506",

language = "English",

volume = "38",

pages = "9--14",

journal = "Russian Physics Journal",

issn = "1064-8887",

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T1 - Formation of elementary radiation defects in halide crystals with different types of crystal lattice

AU - Lisitsyna, L. A.

AU - Lisitsyn, V. M.

AU - Chinkov, E. P.

PY - 1995

Y1 - 1995

N2 - Pulsed spectrometry with time resolution has been used to study processes for creation of self-localized excitons and F centers under the action of a pulsed electron flux of nanosecond duration at temperatures in the region from 80 to 600 K in CaF2 and LiF crystals. It is shown that an alternative to creation of self-localized excitons in the triplet state with increased crystal temperature during irradiation is formation of an F-H pair. A comparative analysis of the effectiveness of the processes for creation of elementary defects in the crystals studied is given.

AB - Pulsed spectrometry with time resolution has been used to study processes for creation of self-localized excitons and F centers under the action of a pulsed electron flux of nanosecond duration at temperatures in the region from 80 to 600 K in CaF2 and LiF crystals. It is shown that an alternative to creation of self-localized excitons in the triplet state with increased crystal temperature during irradiation is formation of an F-H pair. A comparative analysis of the effectiveness of the processes for creation of elementary defects in the crystals studied is given.

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