Publication | Closed Access
Optical properties of heavy metal oxide glasses before and after g‐irradiation
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Citations
35
References
2006
Year
Optical MaterialsGlass MatrixEngineeringRadiation Materials ScienceRadiation PhysicsOptical GlassLaser ApplicationsGlass MaterialGlass-ceramicOptical PropertiesTransparent MaterialsRadiation ChemistryMaterials ScienceBismuth Borate GlassesRadiation TransportRadiation ApplicationRadiation EffectsInduced Absorption CoefficientApplied PhysicsRadiation DoseGlass Photonics
Abstract The effect of gamma irradiation has been probed by transmission measurements before and after γ‐irradiation on lead borate and bismuth borate glasses of varying composition by exposing with 60 Co radioisotope of absorbed dose 2.5 kGy. The induced absorption coefficient, effect of irradiation on optical band gap, width of tail and cut off wavelength are discussed by taking into account the possible dependence of radiation hardness on composition and defects produced in a glass matrix. (© 2007 WILEY‐VCH Verlag GmbH & Co. KGaA, Weinheim)
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