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Rozprawy doktorskie na temat „Plasma generation”

Autor: Grafiati

Data publikacji: 3 czerwca 2025

Data aktualizacji: 31 lipca 2025

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1

Colmenares, Julian, and Diyar Ghazi. "Plasma Burner: Numerical Modeling of Plasma Generation and Flow." Thesis, Luleå tekniska universitet, Rymdteknik, 2021. http://urn.kb.se/resolve?urn=urn:nbn:se:ltu:diva-87161.

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Technological evolution and mass production is impacting the Earth daily due to global warming caused by greenhouse gas emissions, where the biggest factor is the emission of carbon dioxide mostly caused by the burning of fossil fuel and industrial processes. Therefore, alternatives for substituting the use of fossil fuel in industries are extremely important. This thesis project investigates the method of using plasma technology using a plasma burner which is electrically generated and could be an ideal solution for industrial metallurgical, chemical and mechanical processes due to its uniqu

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Liu, Jingjing. "Generation and characterisation of cold atmospheric liquid-containing plasmas." Thesis, Loughborough University, 2011. https://dspace.lboro.ac.uk/2134/7761.

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This thesis presents an experimental study of non-thermal atmospheric pressure gas plasmas in presence of liquid as an efficient source of transient and reactive species to initiate chemical reactions necessary for many important applications. Two types of liquid-containing plasmas are considered: discharges formed between a needle electrode and a liquid electrode, and plasma jets formed in a water vapour flow mixed in helium or argon gas. Two plasma modes (the pulsed and the continuous mode) are observed in the needle-to-liquid plasma. A comparative study of the needle-to-liquid plasma in the

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Bocoum, Maïmouna. "Harmonic and electron generation from laser-driven plasma mirrors." Thesis, Université Paris-Saclay (ComUE), 2016. http://www.theses.fr/2016SACLX023/document.

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Dans cette thèse expérimentale, nous nous intéressons à la réponse non-linéaire d’un miroir plasma sous l’influence d’un laser d’intensité sous-relativiste (~10^18 W/cm^2), et de très courte durée (~30fs). Nous avons en particulier étudié la génération d’impulsions attosecondes (1as=10^(-18) s) et de faisceaux d’électrons en effectuant des expériences dites de « pompe-sonde » contrôlées. Un premier résultat important est l’observation d’une anti-corrélation entre l’émission X-UV attoseconde et l’accélération d’électron lorsque l’on change la longueur caractéristique du plasma, résultats confir

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4

Tubman, Eleanor. "Magnetic field generation in laser-plasma interactions." Thesis, University of York, 2016. http://etheses.whiterose.ac.uk/16757/.

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The primary focus of this thesis is understanding the production of magnetic fields during laser-plasma experiments. Each chapter investigates a different mechanism of producing magnetic fields. The first is from the by-product of launching asymmetric shocks which drive Biermann battery generated magnetic fields. The second looks at the reconnection of magnetic fields between two laser focal spots and the third is from fields produced around a current carrying loop target. Blast waves are investigated in the laboratory using a fast framing camera to capture multiple images on a single shot. In

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Slocombe, Tom. "Control of plasma cell generation and population dynamics." Thesis, University of Edinburgh, 2012. http://hdl.handle.net/1842/7646.

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Plasma cells, the effector stage of the B cell compartment, secrete large amounts of antibody. These cells arise in two waves during T-‐dependent immune responses; an early wave (extrafollicular plasma cells) generate low-‐affinity antibodies that provide a first line of defence against invading pathogens. Later, plasma cells emerge from the germinal centre reaction and secrete high-‐affinity antibodies. These plasma cells have the capacity to migrate to the bone marrow, where they become established as long-‐lived, non-‐dividing plasma cells. Here, I show that plasma cells found in the b

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6

Sayed, Naeem Ahmad. "Investigation of harmonic generation in laser produced plasmas." Thesis, Royal Holloway, University of London, 1987. http://repository.royalholloway.ac.uk/items/2ef1082d-3365-4226-97b6-1f74da1da3eb/1/.

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A study of harmonic generation in Laser produced plasmas is presented. Experiments were performed on Royal Holloway College's carbon-dioxide laser system and on the Rutherford Appleton Laboratory's neodymium-glass laser facility. Various targets were irradiated. The backscattered radiation was spectrally analysed in the vicinity of the incident(w0) and twice incident frequency(2w0). Optical and x-ray diagnostics were also undertaken. Theoretical models for harmonic generation in laser produced plasmas by Cairns, Erokhin, Silin and others are reviewed and compared to the experimental results. I

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7

Vintila, Ramona Roxana. "Ceramics in non-thermal plasma discharge for hydrogen generation." Thesis, McGill University, 2005. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=83941.

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Recent interest in hydrogen as an energy source has resulted in development of new technologies such as non-thermal plasma processing of natural gas. We report the development of a process yielding hydrogen from natural gas that generates no green house gases and thus meets the Kyoto accord targets.<br>In this process, natural gas is treated in a dielectric barrier discharge (DBD) yielding hydrogen and solid carbon according to the following reaction: CH4 (g) → 2H2 (g) + C (s). The direct cracking of the hydrocarbon is possible if the natural gas is injected in the plasma zone, created

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8

Kotol, David. "Sample normalization using SIL standards fornext generation plasma diagnostics." Thesis, KTH, Skolan för bioteknologi (BIO), 2016. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-214631.

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9

Wallace, Martin C. "Ion density fluctuations in plasma and their effects on hot electron generation /." Monterey, Calif. : Springfield, Va. : Naval Postgraduate School ; Available from National Technical Information Service, 2002. http://library.nps.navy.mil/uhtbin/hyperion-image/02Jun%5FWallace.pdf.

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10

Sreeraj, T. "Generation of low frequency waves by energetic particles in space plasmas." Thesis, IIG, 2010. http://localhost:8080/xmlui/handle/123456789/1595.

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11

Dowds, Brendan J. P. "Particle-in-cell simulations of streamer initiation and plasma generation." Thesis, University of Glasgow, 2003. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.398637.

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12

Margarit, Bel Nuria 1977. "Chemical simulation of hydrogen generation in a plasma fuel reformer." Thesis, Massachusetts Institute of Technology, 2004. http://hdl.handle.net/1721.1/17781.

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Thesis (S.M.)--Massachusetts Institute of Technology, Dept. of Aeronautics and Astronautics, 2004.<br>Includes bibliographical references (p. 101-103).<br>A model for a plasma fuel reformer or plasmatron has been developed. The model was based in a series of experiments realized at the Plasma Science and Fusion Center with such a plasmatron. The device is set up to produce syngas (hydrogen and carbon monoxide gas mixture) from partial oxidation of any hydrocarbon. We studied the behavior of methane as fuel and used the GRI methane combustion mechanism in our simulations. The goal was to charac

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13

Ayeleso, Ayokunle Oluwaseun. "An improved plasma energy conversion system for electric power generation." Thesis, Cape Peninsula University of Technology, 2018. http://hdl.handle.net/20.500.11838/2694.

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Thesis (PhD (Electrical Engineering))--Cape Peninsula University of Technology, 2018.<br>The generation of electricity through the conventional conversion system such as thermal and hydroelectric plants may no longer be sufficient to meet the increasing demands and usage. One of the major reasons for shortage supply of electric power is due to the lack of fossil fuel and other conventional resources that are currently being used in Africa. In addition, the conversion process of the conventional system often causes pollution which contributes to global warming. Therefore, there is a need for th

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14

Devi, Lalita. "Self focusing, harmonic generation and soliton evolution in laser plasma interaction." Thesis, IIT Delhi, 2019. http://eprint.iitd.ac.in:80//handle/2074/8072.

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15

Pandithas, Ioannis. "Industrial microwave plasma ultraviolet lamp for germicidal applications and ozone generation." Thesis, University of Liverpool, 2003. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.400133.

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16

González, de Alaiza Martínez Pedro. "Generation of intense terahertz sources by ultrashort laser pulses." Thesis, Université Paris-Saclay (ComUE), 2016. http://www.theses.fr/2016SACLS350/document.

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Le spectre électromagnétique possède une zone étroite, localisée entre les micro-ondes et l'infrarouge, appelée région des ondes térahertz (THz), qui est comprise entre 0.1 et 30 THz. Ces ondes, longtemps inaccessibles car situées à la frontière entre l'électronique et l'optique, connaissent aujourd'hui un intérêt grandissant et possèdent des applications prometteuses dans divers secteurs de la science comme l'imagerie médicale et l'identification des explosifs à distance. Cependant, la production de rayonnement THz intense, d'amplitude proche du GV/m, qui devrait permettre de sonder efficacem

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17

Kandah, Munther. "Droplets generation mechanisms by graphite cathodes in the vacuum arc deposition technique." Thesis, McGill University, 1993. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=69702.

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The most severe problem for the vacuum arc deposition (VAD) technique is the formation of micron-size particles on the films. These particles degrade the films' properties. The present work studied the generation mechanisms and characteristics of the droplets that are produced in the carbon films deposited by vacuum arc technique. To achieve a better control of the generation mechanism of these droplets, the effect of the arc current, arc duration time, cathode spot temperature and distance between cathode and substrate on the size and population of the micro-droplets are studied.<br>The micro

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18

Saadat, S. "Investigation of the generation of high-density matter using high power lasers." Thesis, Queen's University Belfast, 1985. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.373544.

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19

Cherednychek, Mykyta [Verfasser]. "Different regimes of high harmonics generation in plasma skin layer / Mykyta Cherednychek." Düsseldorf : Universitäts- und Landesbibliothek der Heinrich-Heine-Universität Düsseldorf, 2016. http://d-nb.info/1118687876/34.

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20

Wallace, Marty. "Ion density fluctuations in plasma and their effects on hot electron generation." Thesis, Monterey, California. Naval Postgraduate School, 2002. http://hdl.handle.net/10945/5742.

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Approved for public release; distribution is unlimited<br>In this thesis, high-energy electron generation by stimulated Raman scattering of intense laser light is investigated in computer simulations. These high-energy electrons can be used to produce a high-energy x-ray source for Nuclear Weapons Effects Testing. The simulation results are compared with actual experiments conducted at the Atomic Weapons Establishment in the United Kingdom. The simulations show that the heated electron temperature is significantly lowered and the frequency spectrum of the scattered light is broadened by strong

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21

Weikum, Maria Katharina. "Generation, acceleration and measurement of attosecond electron beams from laser-plasma accelerators." Thesis, University of Strathclyde, 2017. http://digitool.lib.strath.ac.uk:80/R/?func=dbin-jump-full&object_id=29839.

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Accelerator-based light sources are extremely useful machines for investigating matter on a microscopic level, yet their capability for time-resolved research is limited by the femtosecond-scale duration of their radiation pulses. Attosecond beams could enhance these capacities enabling the measurement of most outer shell electron dynamics in molecular and atomic systems. However,one of the main challenges in this direction remains the generation of attosecond-scale electron bunches which can be used for ultrashort radiation generation or as probes themselves. The research presented in this th

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22

Rathod, Chirag. "Examining Plasma Instabilities as Ionospheric Turbulence Generation Mechanisms Using Pseudo-Spectral Methods." Diss., Virginia Tech, 2021. http://hdl.handle.net/10919/102892.

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Turbulence in the ionosphere is important to understand because it can negatively affect communication signals. This work examines different scenarios in the ionosphere in which turbulence may develop. The two main causes of turbulence considered in this work are the gradient drift instability (GDI) and the Kelvin-Helmholtz instability (KHI). The likelihood of the development of the GDI during the August 17, 2017 total solar eclipse is studied numerically. This analysis uses the ``Sami3 is Also a Model of the Ionosphere" (SAMI3) model to study the effect of the eclipse on the plasma density

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23

Yamazaki, Atsushi. "Quasi-monoenergetic electron beam generation by intense short pulse laser plasma interaction." 京都大学 (Kyoto University), 2006. http://hdl.handle.net/2433/136710.

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24

Jablonowski, Helena Martha [Verfasser]. "Generation of highly reactive species by plasma-liquid interaction / Helena Martha Jablonowski." Greifswald : Universitätsbibliothek Greifswald, 2016. http://d-nb.info/1107594480/34.

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25

Chan, Ka-lok, and 陳嘉樂. "Single droplet generation by dripping-mode electrospray for ICP-MS measurement." Thesis, The University of Hong Kong (Pokfulam, Hong Kong), 2014. http://hdl.handle.net/10722/202348.

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26

Bawa'aneh, Muhammad S. "Stimulated brillouin backscattering and magnetic field generation in laser-produced plasmas." Thesis, University of Essex, 1999. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.284583.

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27

Kemp, Gregory Elijah. "Specular Reflectivity and Hot-Electron Generation in High-Contrast Relativistic Laser-Plasma Interactions." The Ohio State University, 2013. http://rave.ohiolink.edu/etdc/view?acc_num=osu1375386740.

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28

Layer, Brian David. "Structured plasma waveguides and deep EUV generation enabled by intense laser-cluster interactions." Thesis, University of Maryland, College Park, 2013. http://pqdtopen.proquest.com/#viewpdf?dispub=3557663.

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<p> Using the unique properties of the interaction between intense, short-pulse lasers and nanometer scale van-der-Waals bonded aggregates (or 'clusters'), modulated waveguides in hydrogen, argon and nitrogen plasmas were produced and extreme ultraviolet (EUV) light was generated in deeply ionized nitrogen plasmas. A jet of clusters behaves as an array of mass-limited, solid-density targets with the average density of a gas. </p><p> Two highly versatile experimental techniques are demonstrated for making preformed plasma waveguides with periodic structure within a laser-ionized cluster jet.

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29

Ramakrishnan, Karthik. "Title Optimization and Process modelling of Municipal Solid Waste using Plasma Gasification for Power Generation in Trichy, India." Thesis, KTH, Materialvetenskap, 2014. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-157545.

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30

Hemantha, Rao Kavya. "Laser produced plasmas for the generation of X-rays." Thesis, Griffith University, 2019. http://hdl.handle.net/10072/385616.

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Laser Produced Plasmas (LPP) are a better source to increase the energy cut-off of the harmonics generated due to their larger ionisation potential than the conventional neutral gas media, if optimised properly. The experiments detailed in the thesis aim towards the use of LPP as a medium for the generation of bright coherent EUV/XUV table-top sources. A detailed spatio-temporal characterisation of LPP's generated from Al and Cr targets via non-invasive optical emission spectroscopy (OES) and time-resolved plume imaging are performed to investigate plasma features and optimise them. While ns L

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31

Shchemelyov, Sergey. "Sum-frequency generation and multiphoton ionization in xenon under excitation by conical laser beams /." Online version, 2006. http://dspace.utlib.ee/dspace/bitstream/10062/1001/5/shchemelyovsergey.pdf.

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32

Razzak, M. A., Y. Suzuki, S. Takamura, and Y. Uesugi. "High Pressure Radio Frequency Induction Thermal Plasma Generation Using T-LCL Immittance Circuit." IEEE, 2004. http://hdl.handle.net/2237/7108.

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33

Quaw, M'dimoir. "On the generation and characterisation of non-thermal plasma for physical process conditioning." Thesis, University of Liverpool, 2008. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.479089.

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34

Muñoz, Burgos Jorge Manual Boivin Robert François Loch Stuart David. "Atomic data generation and collisional radiative modeling of Ar II, Ar III, and Ne I for laboratory and astrophysical plasmas." Auburn, Ala, 2009. http://hdl.handle.net/10415/1792.

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35

Grosjean, Alex. "Impact of geometry and shaping of the plasma facing components on hot spot generation in tokamak devices." Electronic Thesis or Diss., Aix-Marseille, 2020. http://www.theses.fr/2020AIXM0556.

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Cette thèse s’inscrit en support du projet ITER, sur l’étude du comportement thermique de prototypes de CFP dans des tokamaks supraconducteurs : EAST et WEST. Ces prototypes correspondent à un enchaînement de monoblocs de tungstène le long d’un tube de refroidissement, séparés par des interstices (0.5 mm), qui permet d’extraire la chaleur de ces composants. L’introduction de ces interstices entre monoblocs (toroïdaux) ou entre barres de monoblocs (poloïdaux), implique que le bord poloïdal peut être exposé aux lignes de champ avec une incidence quasi-normale. Un échauffement local très importan

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36

Goodell, Brian Carpenter, and Brian Carpenter Goodell. "Probing Intracavity Plasma Dynamics with Higher-Order Transverse Modes." Thesis, The University of Arizona, 2017. http://hdl.handle.net/10150/625686.

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Extreme ultraviolet (XUV) frequency combs exhibit promise for enabling high-precision spectroscopic measurements of myriad chemical species for the first time. Coherent XUV radiation can be generated through high harmonic generation (HHG) in femtosecond enhancement cavities. HHG efficiency is limited by nonlinear phase shifts induced by residual intracavity plasma. The goal of this work is to gain insight regarding plasma dynamics in order to allay the detrimental effects of plasma interactions. Our approach is to conduct simulations of cavity pump-probe experiments by probing with higher-orde

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37

Gallagher, Stephen J. "Zonal flow generation through four wave interaction in reduced models of fusion plasma turbulence." Thesis, University of Warwick, 2013. http://wrap.warwick.ac.uk/59703/.

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In tokamaks, turbulence is a key contributor to cross field transport. However, it is also responsible for the spontaneous generation of large scale structures such as zonal ows. These are of relevance to fusion plasmas as they can create transport barriers which aid plasma confinement. The interaction between drift waves and zonal ows can be investigated using reduced models such as the Hasegawa- Mima and Hasegawa-Wakatani equations. A four-wave truncated model is developed for the Extended-Hasegawa-Mima (EHM) equation. This produces a set of four ordinary differential equations (ODEs) that a

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38

WIJNANDS, THIJS JAN. "Asservissement de la generation de courant par l'onde hybride dans un plasma de tokamak." Paris 6, 1996. http://www.theses.fr/1996PA066435.

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Dans un tokamak, la distribution radiale de courant toroidale dans le plasma semble avoir une grande importance sur la stabilite et le confinement d'energie. Sur tore supra, un des moyens pour faire varier une telle distribution consiste a generer du courant non-inductif avec les ondes hybrides. La generation de courant permet de faire varier la distribution de courant dans le plasma et egalement une economie du flux magnetique. A un courant donne, il est donc souhaitable de chercher la distribution optimale vis-a-vis du temps confinement d'energie du plasma. Cette distribution doit etre maint

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39

Holmes, Thomas David. "An integrated approach to plasma generation and heterogeneous reactions on microbubble gas-liquid interfaces." Thesis, University of Sheffield, 2014. http://etheses.whiterose.ac.uk/9209/.

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40

Schroeder, James William Ryan. "Exploring the Alfvén-wave acceleration of auroral electrons in the laboratory." Diss., University of Iowa, 2017. https://ir.uiowa.edu/etd/5846.

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Inertial Alfvén waves occur in plasmas where the Alfvén speed is greater than the electron thermal speed and the scale of wave field structure across the background magnetic field is comparable to the electron skin depth. Such waves have an electric field aligned with the background magnetic field that can accelerate electrons. It is likely that electrons are accelerated by inertial Alfvén waves in the auroral magnetosphere and contribute to the generation of auroras. While rocket and satellite measurements show a high level of coincidence between inertial Alfvén waves and auroral activity, de

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41

Sama, Juvert Njeck. "The effect of beta on the nonlinear generation of zonal structures in experimentally relevant tokamak plasmas." Electronic Thesis or Diss., Université de Lorraine, 2024. https://docnum.univ-lorraine.fr/ulprive/DDOC_T_2024_0111_SAMA.pdf.

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Les gradients spatiaux de température et de densité dans les plasmas de tokamaks excitent les micro-instabilités, qui interagissent de manière non linéaire pour former la turbulence. La turbulence augmente le transport de chaleur et de particules, réduisant le temps de confinement de l'énergie. Il est important de comprendre la dynamique des turbulences car il est nécessaire de réunir les conditions d'une combustion auto-entretenue dans un réacteur de fusion. Les structures zonales (ZS), c'est-à-dire les perturbations axisymétriques d'un plasma de tokamak, sont générées par la turbulence et jo

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42

Ma, Tammy Yee Wing. "Electron generation and transport in intense relativistic laser-plasma interactions relevant to fast ignition ICF." Diss., [La Jolla] : University of California, San Diego, 2010. http://wwwlib.umi.com/cr/ucsd/fullcit?p3404383.

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Thesis (Ph. D.)--University of California, San Diego, 2010.<br>Title from first page of PDF file (viewed June 10, 2010). Available via ProQuest Digital Dissertations. Vita. Includes bibliographical references (leaves 156-167).

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43

Umeda, Takayuki. "Generation of low-frequency electrostatic and electromagnetic waves as nonlinear consequences of beam–plasma interactions." American Institite of Physics, 2008. http://hdl.handle.net/2237/12028.

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44

Motloung, Setumo Victor. "Intense pulsed neutron generation based on the principle of Plasma Immersion Ion Implantation (PI3) technique." Thesis, University of the Western Cape, 2006. http://etd.uwc.ac.za/index.php?module=etd&action=viewtitle&id=gen8Srv25Nme4_9599_1182748458.

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<p>The development of a deuterium-deuterium/ tritium-deuterium (D-D/ D-T) pulsed neutron generator based on the principle of the Plasma Immersion Ion Implantation (PI3) technique is presented, in terms of investigating development of a compact system to generate an ultra short burst of mono-energetic neutrons (of order 1010 per second) during a short period of time (&lt<br>20&mu<br>s) at repetition rates up to 1 kHz. The system will facilitate neutron detection techniques, such as neutron back-scattering, neutron radiography and time-of-flight activation analysis.</p> <p><br /> Aspects address

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45

Rauner, David [Verfasser], та Ursel [Akademischer Betreuer] Fantz. "Eﬃciency of RF plasma generation for fusion relevant ion sources / David Rauner ; Betreuer: Ursel Fantz". Augsburg : Universität Augsburg, 2019. http://d-nb.info/1181693330/34.

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46

Haberer, Elaine D. (Elaine Denise) 1975. "Particle generation in a chemical vapor deposition/plasma-enhanced chemical vapor deposition interlayer dielectric tool." Thesis, Massachusetts Institute of Technology, 1998. http://hdl.handle.net/1721.1/8992.

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Thesis (S.M.)--Massachusetts Institute of Technology, Dept. of Materials Science and Engineering, 1998.<br>Includes bibliographical references (p. 77-79).<br>The interlayer dielectric plays an important role in multilevel integration. Material choice, processing, and contamination greatly impact the performance of the layer. In this study, particle generation, deposition, and adhesion mechanisms are reviewed. In particular, four important sources of interlayer dielectric particle contamination were investigated: the cleanroom environment, improper wafer handling, the backside of the wafer, and

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47

Russell, Benjamin C. "Expanding the radioanalysts toolbox : using the latest generation plasma mass spectrometers for nuclear waste characterisation." Thesis, University of Southampton, 2014. https://eprints.soton.ac.uk/374832/.

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This project investigates the application of sector field inductively coupled mass spectrometry (ICP-SFMS) in low-level radionuclide detection in environmental samples and low-level nuclear waste. The aim was to develop robust and sensitive procedures for measuring medium-long lived emitters of interest to various Nuclear Decommissioning Authority (NDA) sites. ICP-SFMS has been investigated for the measurement of the significant fission product radionuclides of caesium (135Cs and 137Cs) and strontium (90Sr). In the case of some shorter-lived radionuclides such as 90Sr, ICP-SFMS can achieve sen

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Graham, Brennan P. "Application of Argon Plasma Technology to Hydrophobic and Hydrophilic Microdroplet Generation in PDMS Microfluidic Devices." DigitalCommons@CalPoly, 2017. https://digitalcommons.calpoly.edu/theses/1728.

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Abstract Application of Argon Plasma Technology to Hydrophobic and Hydrophilic Microdroplet Generation in PDMS Microfluidic Devices Brennan Graham Microfluidics has gained popularity over the last decade due to the ability to replace many large, expensive laboratory processes with small handheld chips with a higher throughput due to the small channel dimensions [1]. Droplet microfluidics is the field of fluid manipulation that takes advantage of two immiscible fluids to create droplets from the geometry of the microchannels. This project includes the design of a microfluidic device that applie

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Cinar, Kamil. "Design And Construction Of A Microwave Plasma Ion Source." Master's thesis, METU, 2011. http://etd.lib.metu.edu.tr/upload/12612910/index.pdf.

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This thesis is about the designing and constructing a microwave ion source. The ions are generated in a thermal and dense hydrogen plasma by microwave induction. The plasma is generated by using a microwave source with a frequency of 2.45 GHz and a power of 700 W. The generated microwave is pulsing with a frequency of 50 Hz. The designed and constructed microwave system generates hydrogen plasma in a pyrex plasma chamber. Moreover, an ion extraction unit is designed and constructed in order to extract the ions from the generated hydrogen plasma. The ion beam extraction is achieved and ion curr

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Mori, Kazuaki. "Terahertz-wave generation from atomic clusters under the irradiation of intense femtosecond laser pulses." Kyoto University, 2019. http://hdl.handle.net/2433/242607.

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