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Optical Properties and Radiation Damages of Cerium Fluoride Crystals Doped with Alkali-Earth and Rare-Earth Elements.

Published online by Cambridge University Press:  21 February 2011

Yu.I. Gusev ,
E.N. Melchakov ,
I.A. Mironov ,
L.A. Panteleev ,
V.M. Reiterov ,
P.A. Rodnyi ,
D.M. Seliverstov ,
A.I. Shchetkowsky ,
D.M. Yazikov  and
N.G. Zakharov
Yu.I. Gusev
Affiliation:
Petersburg Nuclear Physics Institute
E.N. Melchakov
Affiliation:
St.Petersburg State Technical University
I.A. Mironov
Affiliation:
S.I.Vavilov State Optical Institute
L.A. Panteleev
Affiliation:
St.Petersburg State Technical University
V.M. Reiterov
Affiliation:
S.I.Vavilov State Optical Institute
P.A. Rodnyi
Affiliation:
St.Petersburg State Technical University
D.M. Seliverstov
Affiliation:
Petersburg Nuclear Physics Institute
A.I. Shchetkowsky
Affiliation:
Petersburg Nuclear Physics Institute
D.M. Yazikov
Affiliation:
Petersburg Nuclear Physics Institute
N.G. Zakharov
Affiliation:
St.Petersburg State Technical University
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Abstract

Study of optical properties and radiation damages of Cerium Fluoride crystals doped with Ca, Ba, Sr, La, Nd, Zr and Hf in the wide range of concentrations has been performed withthe goal to obtain high optical transparency of crystals at different cumulative doses under γ-irradiation. Time decay curves and relative light yields of scintillators asa function of doping level were measured using X-ray excitation of samples and single photon counting method.

Type
Research Article
Information
MRS Online Proceedings Library (OPL) , Volume 348 , 1994 , 463
Copyright
Copyright © Materials Research Society 1994

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References

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