- About
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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.
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Showing 21 to 30 of 332 (0.091 seconds)| 21 |
Gestao de fontes radioativas seladas descartadasVICENTE, ROBERTO 09 October 2014 (has links)
Made available in DSpace on 2014-10-09T12:47:18Z (GMT). No. of bitstreams: 0 / Made available in DSpace on 2014-10-09T14:10:16Z (GMT). No. of bitstreams: 1
07974.pdf: 7652856 bytes, checksum: f4eff264fe7ae9ae4d05ffaefb1712a3 (MD5) / Tese (Doutoramento) / IPEN/T / Instituto de Pesquisas Energeticas e Nucleares - IPEN/CNEN-SP
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Gestao de fontes radioativas seladas descartadasVICENTE, ROBERTO 09 October 2014 (has links)
Made available in DSpace on 2014-10-09T12:47:18Z (GMT). No. of bitstreams: 0 / Made available in DSpace on 2014-10-09T14:10:16Z (GMT). No. of bitstreams: 1
07974.pdf: 7652856 bytes, checksum: f4eff264fe7ae9ae4d05ffaefb1712a3 (MD5) / Tese (Doutoramento) / IPEN/T / Instituto de Pesquisas Energeticas e Nucleares - IPEN/CNEN-SP
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Geographic implications of public policy : the siting of noxious facilities /Maiden, Benjamin Gaylord January 1986 (has links)
No description available.
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Isoamethyrin analogues and cyclo[n]pyrrole as sensors for cations and anionsMelfi, Patricia Jennifer, 1979- 28 August 2008 (has links)
The increased worldwide interest in nuclear power and the politically charged threat of nuclear weapons release has made understanding the components, as well as the waste, of nuclear energy an important area of research. More specifically, the identification and selective extraction of the dioxoactinide cations uranyl (UO₂²⁺) and plutonyl (PuO₂⁺), low valent actinides scuh as Am³⁺ or Cm³⁺ and various anions, such as pertechnetate (TcO₄⁻), is essential in the event of a weapons release or the spill of nuclear waste. It has been previously demonstrated that the expanded porphyrin [24]hexaphyrin(1.0.1.0.0.0), commonly referred to as isoamethyrin, displays a dramatic color change, from golden yellow to red, upon coordination of uranyl, neptunyl and plutonyl cations. Chapter 2 details quantitative investigations of isoamethyrin with the uranyl cation as well as the interactions of isoamethyrin with other, potentially competing, cations. This work was carried out in order to assess the ability of isoamethyrin to serve as a colorimetric sensor for the actinide cations. Chapter 3 describes the synthesis and properties of periphery-modified isoamethyrin analogues. The addition of functional groups to this expanded porphyrin allows for immobilization onto a solid support and may enhance its utility as a sensor. Chapter 4 presents the preliminary investigations into the metalation and anion binding properties of a new series of macrocycles, the cyclo[n]pyrroles. Chapter 5 provides experimental methods and characterization data. / text
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The transport of radioisotopes by fine particulate matter in aquifersChamplin, Jerry B. Francis 12 1900 (has links)
No description available.
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An assessment of the modular high temperature gas-cooled reactor for actinide burningStone, Michael 05 1900 (has links)
No description available.
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The movement of micron-size particles through a sand bedChamplin, Jerry B. Francis 12 1900 (has links)
No description available.
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Leaching of radioactive waste forms under saturated and unsaturated flow conditionsPetelka, Martin Frank 05 1900 (has links)
No description available.
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Artificial radionuclides in Pacific salmonKujala, Norman Frederick 10 May 1966 (has links)
Graduation date: 1966
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Non-isothermal vapor transport in a single unsaturated rock fractureCullinan, Stephen Robert. January 1983 (has links) (PDF)
Thesis (M.S. - Hydrology and Water Resources)--University of Arizona, 1983. / Includes bibliographical references (leaves 58-59).
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