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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.
1

The kinematic interaction problem of embedded circular foundations

Morray, Joseph Parker January 1975 (has links)
Thesis. 1975. M.S.--Massachusetts Institute of Technology. Dept. of Civil Engineering. / Bibliography: leaf 106. / by Joseph Parker Morray, Jr. / M.S.
2

Activation products in the biological shield of the Georgia Tech Research Reactor

Blaylock, Dwayne Patrick 08 1900 (has links)
No description available.
3

Radiation shielding analysis and optimisation for the Mineral-PET Kimberlite sorting facility using the Monte Carlo calculation code MCNPX

Chinaka, Eric Mwanyisa 08 October 2014 (has links)
M.Phil. (Energy Studies) / This dissertation details the radiation shielding analysis and optimization performed to design a shield for the mineral-PET (Positron Emission Tomography) facility. PET is a nuclear imaging technique currently used in diagnostic medicine. The technique is based on the detection of 511 keV coincident and co-linear photons produced from the annihilation of a positron (produced by a positron emitter) and a nearby electron. The technique is now being considered for the detection of diamonds in Kimberlite rock, in which mineral-PET technology aims to improve diamond mining through the early detection of diamond bearing rocks. High energy photons are produced via Bremsstrahlung (which occurs when electrons from an accelerator, impinge on a high density target)...

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