XPS and PIXE Analysis of Doped Silica Fibre for Radiation Dosimetry
The fabric characteristics of doped SiO2 fibre are studied, the electron traps in the product medium making a state of affairs engaging for his or her application in thermoluminescence (TL) radiation dosimetry. To date, rather restricted analysis has been conducted towards gaining an essential understanding of the magnitude of TL signal and material characteristics of doped fibres. Characterization is being sought to ensure that the mechanism of TL yield in optical fibres is well understood, permitting a favourable well controlled production scenario to be established. The meant finish point is to specify dosimeters, not solely for clinical dosimetry but conjointly for his or her application in industrial/energy–industry settings. Investigation of the surface oxidation state of the Ge-doped SiO2 optical preform has been disbursed using the X-ray photoelectron spectroscopy technique. During a more development using the fibre forming technology, particle-induced X-ray emission/Rutherford back scattering measurements are used to ascertain dopant concentrations of Ge-doped-cladding photonic crystal fibres (PCFs) with a read to improving TL yield. Gift results concern uncollapsed and collapsed-hole-PCFs.
Did you like this research project?
To get this research project Guidelines, Training and Code... Click Here