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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
161

Studies of float glass surfaces by neutron and x-ray reflection

Dalgliesh, R. M. January 2001 (has links)
No description available.
162

Waves or particles? : a study of semiconductor interfaces using energy filtered transmission electron microscopy and electron holography

Barnard, Jonathan Simon January 1999 (has links)
No description available.
163

On the Properties of Ice at the IceCube Neutrino Telescope

Whitehead, Samuel Robert January 2008 (has links)
The IceCube Neutrino Telescope is designed to detect high energy neutrinos with a large array of photomultiplier tubes placed deep within the Antarctic ice. The way that light propagates through the ice needs to be modelled accurately to enable the paths of charged particles to be reconstructed from the distribution of their Cerenkov radiation. Light travelling through even the purest of ice will undergo scattering and absorption processes, however the ice in which IceCube is embedded has optical properties that vary significantly with depth which need to be accurately modelled. Currently, simulation of the muon background using the current ice model is unable to fully replicate experimental data. In this thesis we investigate a potential method of improving on the current generation of ice models. We introduce thin, highly absorbing layers into the current description of the detection medium and investigate the effect on the simulation of muon tracks in IceCube. We find that better agreement between simulation and data can be seen in the occupancy of optical modules, through the introduction of such absorptive layers into the existing ice layers.
164

Instabilities in liquid crystals

Barclay, Graeme James January 1998 (has links)
No description available.
165

A.E.S. characterisation of small dimensional heterostructures

Gelsthorpe, Andrew James January 2001 (has links)
No description available.
166

Electrochemical, optical and metal ion sensing properties of dithizone derivatised electrodes

Mirkhalaf, Fakhradin January 1998 (has links)
No description available.
167

Issues concerning the use of H and Sb surfactant in Si and Si←1←-←xGe←X MBE

Lambert, Andrew David January 2000 (has links)
No description available.
168

Growth techniques and characterisation of Si←1←-←xGe←x heterostructures for pMOS applications

Grasby, Timothy John January 2000 (has links)
No description available.
169

Quantitative depth profiling of near surface semiconductor structures using ultra low energy SIMS analysis

Elliner, David I. January 1999 (has links)
No description available.
170

Optical properties of microcavities and patterned waveguides

Culshaw, Ian Stephen January 2000 (has links)
No description available.

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