Year: 2013, 2013
Member of: Trent University Graduate Thesis Collection
Abstract: <p>A novel passive sampler for mercury monitoring was prepared using organosilica sol-gel materials. It comprises a binding layer with thiol groups for mercury complexation and a porous diffusive layer through which mercury can diffuse and arrive at the binding layer. Our study demonstrated that this new sampler follows the principle of passive sampling. The mass of mercury accumulated in… more Year: 2011, 2011
Member of: Trent University Graduate Thesis Collection
Abstract: <p>Bloodstain pattern analysis is fundamental to crime scene investigations by providing\ninsight into the estimation of the area of origin of a blood source. The selection of bloodstains from an impact pattern is the foundation from which the estimation of the area of origin is derived. The purpose of this research was to develop a theoretical model for stain selection and establish a more… more Year: 2011, 2011
Member of: Trent University Graduate Thesis Collection
Abstract: <p>This thesis comprises two parts:Part I describes a method to improve the accuracy with which the polarization
state of light can be characterized by the rotating quarter-wave plate technique.
Through detailed analysis, verified by experiment, we determine the positions of the
optic axes of the retarder and linear polarizer, and the wave plate retardance, to
better than 1° for typical… more Year: 1983, 1983
Member of: Trent University Graduate Thesis Collection
