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Time-resolved luminescence of CeF3 crystals excited by X-ray synchrotron radiation

✍ Scribed by C. Pedrini; B. Moine; D. Bouttet; A.N. Belsky; V.V. Mikhailin; A.N. Vasil'ev; E.I. Zinin

Publisher
Elsevier Science
Year
1993
Tongue
English
Weight
365 KB
Volume
206
Category
Article
ISSN
0009-2614

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✦ Synopsis

Under X-ray synchtotron radiation (SR) of storage ring VEPP-3 excitation time-resolved luminescence spectra and decay curves for two different CeF, crystals have been measured. The temperature dependence of the decay kinetics of emission at 300 mn of new pure CeF, crystal has been studied. The maximum of the intensity of this emission was observed at 390 K under SR X-ray excitation. The results are compared with data obtained under UV SR excitation and are discussed in terms of two models of luminescence quenching.

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