Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 20 of 5475 for “"Radiation"”.
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Insights into the radiation Chemistry of FLASH Radiation Therapy
<p><strong>Purpose:</strong> FLASH radiation therapy (FLASH-RT) is an emerging modality that delivers radiation at ultra-high dose rates (UHDR) and has shown consistent normal tissue sparing while preserving tumor control compared to conventional RT—a phenomenon termed the FLASH effect. Despite …
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Computing Radiation Exchange
<p>A computational tool to simulate thermal radiation between surfaces is developed. The output is verified against cases for which the analytical solutions are available. The tool can be used as a stand-alone program, or as an interactive module for CFD. In such an application the module would …
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Cosmic radiation topics
1v. (various pagings)
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Net Radiation, Visible Radiation, Apparent Photosynthesis and Evapotranspiration in Soybean Canopies
Made available in DSpace on 2014-12-10T17:12:29Z (GMT). No. of bitstreams: 1 6607814.pdf: 2573138 bytes, checksum: 41b1929b0390a6e7448a705f8d6f4c75 (MD5) Previous issue date: 1966
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Radiation effects on concrete
Digitized by Kansas Correctional Industries
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Radiation effects on concrete
Digitized by Kansas Correctional Industries
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Ionizing radiation effects spectroscopy
… Various stresses, such as exposure to ionizing radiation and extreme temperatures can result in performance degradation, transient anomalies, and hard failures. These issues have become evident in recent years with the increasing interest in the use of commercial-off-the-shelf (COTS) electronics …
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Aspects of radiation curing
… ester, isodecylacrylate, IDA on electron beam irradiation are presented. Addition of electron and hole scavengers revealed that slow electrons contribute significantly to the initiation of electron beam induced polymerisation of acrylate esters. The film forming properties of phenyl acrylate and …
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Adaptive multigroup radiation diffusion
… the accuracy and reliability of multigroup radiation diffusion simulations at low group counts. This is achieved by allowing the energy group boundaries to move in energy space as the simulation evolves. This adaption in energy space effectively removes the sensitivity of multigroup …
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Radiation and litigation : analyses of the ALARA principle and low dose radiation in the courts, and the future of radiation in court cases
Currently there are a growing number of radiation workers. In order to ensure the safety of the employees, regulations have been established by the federal government and state governments to limit the dose equivalent to radiation workers. The most well known strategy for reducing radiation doses …
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Radiation induced degradation of elastomers.
… studies indicated that temperature and radiation had a synergistic effect on the overall rate of induced chain scission in the PDMS elastomer but the mechanisms responsible for this phenomenon have yet to be established.
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Sound radiation from perforated plates
… of representative models to determine the sound radiation from a perforated plate. The aim of this thesis is to develop such a model that can be used to give quantitative guidance corresponding to the design and effectiveness of this noise control measure. Following an assessment of various …
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Radiation safety : the student perspective
Radiation exposure has been shown to impact nearly every system in the human body, with serious health effects linked to ionizing radiation. Adherence to safety precautions is inconsistent due to the lack of standardized protocols and clear guidelines from professional and governing agencies. The …
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Simulation algorithms for fractal radiation
… of variations in geometrical parameters in the radiation properties. Previous analyses show that fractal structures can be employed as either stand alone radiators or elements of antenna arrays for any specific application. Results obtained through this research compare very well with those from …
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Radiation Shielding of Fusion Systems
This thesis discusses the development, benchmarking and applications of activation dose analysis methods for fusion devices. The development and code logic of the Mesh Coupled Rigorous 2 Step (MCR2S) system is discussed. Following the development of the code, appropriate benchmarking studies were …
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Cerenkov Radiation From Anisotropic Ferrites
Made available in DSpace on 2014-12-04T21:03:40Z (GMT). No. of bitstreams: 1 6402954.pdf: 3471886 bytes, checksum: bb87b06bd69bcdd6358b68f351db30cd (MD5) Previous issue date: 1963
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Phase-transition radiation of water
Item withdrawn by Mark Zulauf (zulauf@illinois.edu) on 2011-11-20T20:09:30Z Item was in collections: University of Illinois Theses & Dissertations (ID: 1) No. of bitstreams: 1 Wang_Kuo-Ting.pdf: 1950213 bytes, checksum: efdbf4d6028389ef1af8e53e5e68a050 (MD5)
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Radiation from a line fire
Thesis (M.S.)--Massachusetts Institute of Technology, Dept. of Chemical Engineering, 1961.
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