EPR spectra of colour centres in x-irradiated BaCl2:K+ and BaCl2:Ag+ |
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| Authors: | B. Houlier |
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| Affiliation: | Laboratoire de Physique Cristalline (E.R.A. 13), Université Paris-Sud, 91405 Orsay, France |
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| Abstract: | X-irradiation at 80°K leads to the formation of VK centres and, in addition, perturbed F centres in the case of BaCl2:K+. The VK centres spectra exhibit a superhyperfine structure. A warming to 130°K of crystals X-irradiated at 80°K causes the VK centres to be perturbed, and besides leads to the formation of (AgCl4)2? complexes in BaCl2:Ag+. |
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