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 26 for “"Intermediate energy"”.
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Intermediate energy proton irradiation: An experimental and analytical foundation for bulk radiation damage testing
… will need to survive heavy exposure to high energy neutrons, outside of our current operating experience with fission reactors. Understanding the evolution of mechanical properties during radiation damage is essential to the design and commercial deployment of these systems. However, existing …
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Assessment of Quantities for Radiation Protection in the ICRU Standard Tissue Sphere for Intermediate Energy Neutrons
Made available in DSpace on 2017-07-06T18:42:42Z (GMT). No. of bitstreams: 3 Lee_Jai_K_PhD.pdf: 93663248 bytes, checksum: 62684099d29cc019e5de385e150a7781 (MD5) Lee_Jai_K_PhD_ABS.pdf: 1035489 bytes, checksum: 538a1053f0813680985eedfc938dbb43 (MD5) license.txt: 4813 bytes, checksum: …
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Microscopic dynamical studies of the effects of the nuclear equation of state in intermediate-energy heavy-ion collisions
… the role of the nuclear equation of state in intermediate-energy heavy-ion collisions using microscopic dynamical calculations. The relevant properties of the nuclear equation of state, and their manifestation in fragmentation reactions and Bevalac-energy collisions are reviewed. The available …
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Microscopic dynamical studies of the effects of the nuclear equation of state in intermediate-energy heavy ion collisions
… the role of the nuclear equation of state in intermediate-energy heavy-ion collisions using microscopic dynamical calculations. The relevant properties of the nuclear equation of state, and their manifestation in fragmentation reactions and Bevalac-energy collisions are reviewed. The available …
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A study of Gamow-teller strength using the 208Pb(p,n) and 181Ta(p,n) reactions at intermediate energy, Ep=122 MeV
… ¹⁸¹Ta(p,n)¹⁸¹W reactions at an incident proton energy of 122 MeV. The experiment was performed using the beam-swinger facility at the National Accelerator Centre, Faure, South Africa. The time-of-flight(TOF) technique was employed with a flight-path of 100 m. Detectors comprised three stacks of …
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Classical models of heavy ion collisions
… of the nuclear equation of state (EOS) on intermediate energy heavy-ion collisions using classical microscopic models. The role of the EOS on the disassembly of expanding, hot nuclear matter, as well as the experimental data on multi-fragmentation and collective flow phenomena, are …
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Spinabhängige Asymmetriefunktionen in der elastischen und inelastischen Elektron-Cäsium-Streuung bei mittleren Energien
… can be made in this theoretically difficult intermediate energy regime with recent calculations, which use either the relativistic R matrix method, or the convergent close-coupling method.
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Cosmic microwave background predictions of supernatural inflation
… spike on CMB simulations at the Planck, GUT and Intermediate energy scales, where the inflaton field has renormalizable couplings to other fields. While the spike's effects at lMpc were found to be negligible, the detailed calculations of the scalar spectral index, ns, demonstrate that the energy …
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Brillouin scattering induced transparency and generation of slow and fast light
… is forbidden to cause an excitation from one energy level to another through coherent coupling with a third, intermediate energy level that creates an interference pathway. In this study, Brillouin scattering analogue of EIT is demonstrated using the two optical modes that are coupled through …
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Radio frequency rectifiers for DC-DC power conversion
… increase in operating frequency is needed, since intermediate energy storage requirements are inversely proportional to frequency. Unfortunately, traditional power conversion techniques are ill-suited to handle this dramatic escalation of switching frequency. New architectures have been proposed …
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Resolution effects in the hybrid strong/weak coupling model
… are only treated as two separate partons losing energy independently after they are separated by a distance LRes. This modification delays the quenching of partons with intermediate energy, resulting in the survival of more hadrons in the final state with PT in the several GeV range. We …
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Pion Absorption on Polarized Lithium-7 at 165 MeV
<p>Pion absorption is not well understood. Cross section data alone does not provide a complete description since the cross section tends to be sensitive only to the spin-independent terms in the transition amplitude. Polarization observables are thus necessary to complete the picture. In this …
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Dynamic modelling of variable renewable energy generation sources
Renewable energy is one of the most important technologies for decarbonizing the economy and fighting climate change. In recent years, wind energy has become cheaper and more widely adopted. However, the variable nature of wind production creates unique challenges that are not faced by conventional …
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Fragmentation and nucleon structure in semi-inclusive deep-inelastic scattering at the HERMES experiment
… The high level of precision coupled with an intermediate energy regime requires a careful study of the complex interaction between the experimental systematics, theoretical uncertainties, and the applicability of the factorization theorem within the standard framework of leading-twist …
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Theoretical calculations for electron impact ionization of atoms and molecules
… differential cross section (TDCS) for low and intermediate energy electron-impact ionization of Neon and Argon for different orbital states. There is a very recent interest in studying ionization of Laser aligned atoms in order to get a better understanding about electron impact ionization of …
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The Use of Driven Equilibrium Conditions in the Measurement of NMR Relaxation Times
… therefore the technique should prove valuable in intermediate energy barrier chemical exchange studies. The method also gives rise to the possibility of obtaining simultaneous T1 and T1 MR images. The DESPOT technique depends on rapid multipulsing at nutation angles, normally less than 90^o. Work …
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Classical models of heavy-ion collisions
… of the nuclear equation of state (EOS) on intermediate energy heavy-ion collisions using classical microscopic models. The role of the EOS on the disassembly of expanding, hot nuclear matter, as well as the experimental data on multi-fragmentation and collective flow phenomena, are …
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The effect of wind fluctuations on the membrane of a stand-alone wind powered seawater Reverse Osmosis (RO) desalination unit
… RO desalination process by elimination of intermediate energy storage.
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Measurement of impact breakage properties of ore particles using a series of devices
… breakage is that there are three important energy regimes to the process. Below a certain energy value, Eo, breakage will never occur for an infinite number of impacts. Second is an intermediate energy zone for which breakage occurs after a number of consecutive impacts and after a critical …
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