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Academic literature on the topic 'Electron Cyclotron Waves'

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Published: 9 March 2023
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Journal articles on the topic "Electron Cyclotron Waves"

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Hoekzema, J. A. "Electron Cyclotron Waves." Fusion Science and Technology 45, no. 2T (March 2004): 211–16. http://dx.doi.org/10.13182/fst04-a485.

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Westerhof, Egbert. "Electron Cyclotron Waves." Fusion Science and Technology 49, no. 2T (February 2006): 195–201. http://dx.doi.org/10.13182/fst06-a1119.

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Egbert, Westerhof. "Electron Cyclotron Waves." Fusion Science and Technology 53, no. 2T (February 2008): 202–9. http://dx.doi.org/10.13182/fst08-a1706.

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Westerhof, Egbert. "Electron Cyclotron Waves." Fusion Science and Technology 57, no. 2T (February 2010): 214–21. http://dx.doi.org/10.13182/fst10-a9412.

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Westerhof, Egbert. "Electron Cyclotron Waves." Fusion Science and Technology 61, no. 2T (February 2012): 304–11. http://dx.doi.org/10.13182/fst12-a13517.

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Tsurutani, B. T., B. Dasgupta, J. K. Arballo, G. S. Lakhina, and J. S. Pickett. "Magnetic field turbulence, electron heating, magnetic holes, proton cyclotron waves, and the onsets of bipolar pulse (electron hole) events: a possible unifying scenario." Nonlinear Processes in Geophysics 10, no. 1/2 (April 30, 2003): 27–35. http://dx.doi.org/10.5194/npg-10-27-2003.

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Abstract. Two electron heating events have been identified on 20 May 1996 when Polar was in the polar cap/polar cusp boundary layer. The electron heating events were located within magnetic holes/cavities/bubbles and were accompanied by nonlinear ± 14 nT peak-to-peak (f ~ 0.6 to 0.7 fcp) obliquely propagating proton cyclotron waves. The electrons appear to be heated isotropically. Electric bipolar pulse (electron hole) onset events were also detected within the heating events. We propose a scenario which can link the above phenomena. Nonlinear Alfvén waves, generated through cusp magnetic reconnection, propagate down magnetic field lines and locally heat electrons through the ponderomotive force. The magnetic cavity is created through the diamagnetic effect of the heated electrons. Ion heating also occurs through ponderomotive acceleration (but much less than the electrons) and the protons generate the electromagnetic proton cyclotron waves through the loss cone instability. The obliquely propagating electromagnetic proton cyclotron waves accelerate bi-streaming electrons, which are the source of free energy for the electron holes.
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Bharuthram, R., S. V. Singh, S. K. Maharaj, S. Moolla, I. J. Lazarus, R. V. Reddy, and G. S. Lakhina. "Do nonlinear waves evolve in a universal manner in dusty and other plasma environments?" Journal of Plasma Physics 80, no. 6 (July 14, 2014): 825–32. http://dx.doi.org/10.1017/s0022377814000427.

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Using a fluid theory approach, this article provides a comparative study on the evolution of nonlinear waves in dusty plasmas, as well as other plasma environments, viz electron-ion, and electron-positron plasmas. Where applicable, relevance to satellite measurements is pointed out. A range of nonlinear waves from low frequency (ion acoustic and ion cyclotron waves), high frequency (electron acoustic and electron cyclotron waves) in electron-ion plasmas, ultra-low frequency (dust acoustic and dust cyclotron waves) in dusty plasmas and in electron-positron plasmas are discussed. Depending upon the plasma parameters, saw-tooth and bipolar structures are shown to evolve.
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Ram, Abhay K., Kyriakos Hizanidis, and Richard J. Temkin. "Current drive by high intensity, pulsed, electron cyclotron wave packets." EPJ Web of Conferences 203 (2019): 01009. http://dx.doi.org/10.1051/epjconf/201920301009.

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The nonlinear interaction of electrons with a high intensity, spatially localized, Gaussian, electro-magnetic wave packet, or beam, in the electron cyclotron range of frequencies is described by the relativistic Lorentz equation. There are two distinct sets of electrons that result from wave-particle interactions. One set of electrons is reflected by the ponderomotive force due to the spatial variation of the wave packet. The second set of electrons are energetic enough to traverse across the wave packet. Both sets of electrons can exchange energy and momentum with the wave packet. The trapping of electrons in plane waves, which are constituents of the Gaussian beam, leads to dynamics that is distinctly different from quasilinear modeling of wave-particle interactions. This paper illustrates the changes that occur in the electron motion as a result of the nonlinear interaction. The dynamical differences between electrons interacting with a wave packet composed of ordinary electromagnetic waves and electrons interacting with a wave packet composed of extraordinary waves are exemplified.
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Novak, O., R. Kholodov, and A. Fomina. "Role of Double Layers in the Formation of Conditions for a Polarization Phase Transition to the Superradiancestate in the Io Flux Tube." Ukrainian Journal of Physics 63, no. 8 (September 7, 2018): 740. http://dx.doi.org/10.15407/ujpe63.8.740.

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A possibility of the electron phase transition into cyclotron superradiance mode in a vicinity of the Io flux tube foot in the Jovian magnetosphere has been considered. A high power of cyclotron superradiance allows it to be considered as the main mechanism of decameter Jupiter radiation generation in the form of S-bursts. It was found that the downward electron beams emitted by Io are able to create electric double layers in the form of shock waves. Such waves, when moving along the flux tube, accelerate electrons in the magnetosphere. As a result, the temperature of the electron plasma component decreases considerably. The emerging upward electron beams create conditions favorable for the phase transition into the cyclotron superradiance mode to take place.
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Shukla, P. K., M. Y. Yu, and L. Stenflo. "Modulational instabilities of electron cyclotron waves." Physical Review A 34, no. 2 (August 1, 1986): 1582–83. http://dx.doi.org/10.1103/physreva.34.1582.

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Dissertations / Theses on the topic "Electron Cyclotron Waves"

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McGregor, Duncan Ekundayo. "Electron cyclotron heating and current drive using the electron Bernstein modes." Thesis, St Andrews, 2007. http://hdl.handle.net/10023/212.

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Skoug, Ruth Marie. "The origin of narrow band cyclotron wave emissions called chorus /." Thesis, Connect to this title online; UW restricted, 1995. http://hdl.handle.net/1773/9685.

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Hirata, Yosuke. "Shaping of Millimeter Waves and Its Applications to Gyrotrons For Electron Cyclotron Heating of Magnetized Plasmas." Kyoto University, 1998. http://hdl.handle.net/2433/182235.

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Colborn, Jeffrey Alan. "Current-drive and plasma-formation experiments on the Versator-II tokamak using lower-hybrid and electron-cyclotron waves." Thesis, Massachusetts Institute of Technology, 1992. http://hdl.handle.net/1721.1/12852.

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Thesis (Ph. D.)--Massachusetts Institute of Technology, Dept. of Electrical Engineering and Computer Science, 1992.
Includes bibliographical references (p. 229-235).
by Jeffrey Alan Colborn.
Ph.D.
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BIN, WILLIAM MAURIZIO. "Evaluations of high density plasma heating through O-X-B double mode conversion of EC-Waves in FTU Tokamak." Doctoral thesis, Università degli Studi di Milano-Bicocca, 2011. http://hdl.handle.net/10281/18996.

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The work presented in this PhD Thesis has been performed in the framework of research on Thermonuclear Fusion in magnetically confined plasmas of tokamak-like devices. The effort is aimed at a feasibility study of low-field side Electron Cyclotron Resonance Heating (ECRH) in overdense plasmas. The main aim of this Thesis consists in the study of the applicability of the mode conversion scheme, known as ”O-X-B Double Mode Conversion”, to the Italian tokamak FTU (Frascati Tokamak Upgrade), with the use of millimeter-waves at the 140 GHz frequency. This overdense plasma heating technique, not yet demonstrated at electron density of 2.4 ·10^20 m^−3 and consequently at such a high frequency, exploits the conversion of an ordinary polarized wave (O) into the extraordinary (X) one, which can occur only for radiation propagating in a very narrow angular range at the cutoff region, followed by a subsequent conversion to Bernstein (B) waves, which are then absorbed by the plasma. Simulations have been performed, by using a ray tracing code, to find the optimal launching conditions for the O-X coupling in FTU. The assessment of conversion efficiency was carried out first with the use of one-dimensional models, that describe the density and the magnetic field gradients of the plasma. Moreover, the effects predicted by recent bi-dimensional theoretical models available in literature have been evaluated. The inhomogeneities of a toroidal plasma are thus accounted with a more realistic description. The experimental part of the work for the Thesis can be divided into two main activities. The first one has been carried out at the laboratories of the research center ENEA in Frascati (Roma), where the tokamak FTU is operating. In this phase, experiments have been performed, aimed at the detailed study of the density profiles and gradients, which characterize the overdense plasma regimes. Proper experimental procedures have been developed, to prepare with reliability the optimal plasma ’target’. The second experimental activity consists in the contribution given for the design of a new EC millimeter-waves launcher for FTU, whose installation is scheduled for the first months of 2011. The system has been designed to reach the launching angles requested for O-X-B mode conversion, which have been defined in the present work and that are not achievable with the present launching system. The results of the predictive work confirm that the requested precision in the injection of the wave into the plasma is very high. The simulations on conversion efficiency performed with single ray tracing, show that angular deviations of ±1 degree , in either vertical or horizontal direction, with respect to the optimal injection, implies a 50% drop in the couplingThe work presented in this PhD Thesis has been performed in the framework of research on Thermonuclear Fusion in magnetically confined plasmas of tokamak-like devices. The effort is aimed at a feasibility study of low-field side Electron Cyclotron Resonance Heating (ECRH) in overdense plasmas. The main aim of this Thesis consists in the study of the applicability of the mode conversion scheme, known as ”O-X-B Double Mode Conversion”, to the Italian tokamak FTU (Frascati Tokamak Upgrade), with the use of millimeter-waves at the 140 GHz frequency. This overdense plasma heating technique, not yet demonstrated at electron density of 2.4 ·10^20 m^−3 and consequently at such a high frequency, exploits the conversion of an ordinary polarized wave (O) into the extraordinary (X) one, which can occur only for radiation propagating in a very narrow angular range at the cutoff region, followed by a subsequent conversion to Bernstein (B) waves, which are then absorbed by the plasma. Simulations have been performed, by using a ray tracing code, to find the optimal launch- ing conditions for the O-X coupling in FTU. The assessment of conversion efficiency was carried out first with the use of one-dimensional models, that describe the density and the magnetic field gradients of the plasma. Moreover, the effects predicted by recent bi-dimensional theoretical models available in literature have been evaluated. The inho- mogeneities of a toroidal plasma are thus accounted with a more realistic description. The experimental part of the work for the Thesis can be divided into two main activities. The first one has been carried out at the laboratories of the research center ENEA in Frascati (Roma), where the tokamak FTU is operating. In this phase, experiments have been performed, aimed at the detailed study of the density profiles and gradients, which characterize the overdense plasma regimes. Proper experimental procedures have been developed, to prepare with reliability the optimal plasma ’target’. The second experimen- tal activity consists in the contribution given for the design of a new EC millimeter-waves launcher for FTU, whose installation is scheduled for the first months of 2011. The system has been designed to reach the launching angles requested for O-X-B mode conversion, which have been defined in the present work and that are not achievable with the present launching system. The results of the predictive work confirm that the requested precision in the injection of the wave into the plasma is very high. The simulations on conversion efficiency performed with single ray tracing, show that angular deviations of ±1◦ , in either vertical or horizon- tal direction, with respect to the optimal injection, implies a 50% drop in the coupling efficiency. Moreover, models which account for the shape of the incident beam, show that the maximum reachable efficiency under optimal wave injection does not exceed 40-45%, depending on the model considered. Thus, the development of a control system operating in real-time and in feedback on the plasma parameters, turns out to be important, in order to perform an overdense plasma heating with acceptable efficiency. The best reproducible plasma has been experimentally defined in FTU, with 5.2 T of central magnetic field and 500 kA of plasma current. The first tests on the operation of both the new launching system and its steering control show a good agreement with the design specifications, in particular with the ones needed to perform first experiments on mode conversion in FTU.
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Spark, Stephen N. "Pulsed mm-wave electron cyclotron maser experiments." Thesis, University of Strathclyde, 1988. http://oleg.lib.strath.ac.uk:80/R/?func=dbin-jump-full&object_id=21311.

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A pulsed Electron Cyclotron Maser (E. C. M.) was developed and used to generate high power mm-waves in the W-band (75-110GHz) and the G-band (150-220GHz) frequency ranges. The relativistic electron beam (R. E. B.) was produced from a field-immersed, field-emission, cold cathode. A shaped anode cavity was designed for the optimum cavity Q, resonant frequencies, relative mode density, reflection coefficients and mode conversion in the output coupler. Two pulsed conventional field coils were used; coil#1 (maximum B-field : 9T) produced the uniform intra-cavity magnetic field and coil#2 (maximum B-field : 1T) acted as a cathode field tuning coil. The addition of the cathode tuning coil increased the useful output energy in any pulse by a factor of =400. Four diagnostics were used to determine the characteristics of the maser; 1) direct uncalibrated power monitoring, 2) calibrated frequency measurements (made using a quasi-optical diffraction grating spectrometer), 3) near field radiation pattern measurements and 4) calibrated absolute power measurements (made using a thermopile calorimeter). The following characteristics of the maser oscillation were identified: in the W-band, single mode oscillation in the TE03 mode was observed, centred at 95.2GHz, with an output power of =50kW. The cavity was crudely step-tunable with the excitation of the TE13 mode at 81.4GHz and the TE12 mode at 88.OGHz. In the G-band, multi-mode oscillation was observed at all values of the intra-cavity magnetic field. With the increased mode density at these frequencies, the maser was quasi-continuously tunable and 200GHz oscillation was observed. These results proved to be self-consistent with the device-dependent calculations used to design the system and the general E. C. M. theory developed previously.
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Hsu, Thomas C. "The submillimeter wave electron cyclotron emission diagnostic for the Alcator C-Mod tokamak." Thesis, Massachusetts Institute of Technology, 1994. http://hdl.handle.net/1721.1/36434.

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Obasanjo, Oluwaseun Babafemi. "Characterisation and optimisation of an electron cyclotron wave resonant reactor for etching semiconductor." Thesis, University of Cambridge, 2005. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.614956.

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Mariani, A. "WAVE ENERGY FLUX AND ABSORPTION OF ELECTRON CYCLOTRON GAUSSIAN BEAMS IN TOKAMAK PLASMAS." Doctoral thesis, Università degli Studi di Milano, 2014. http://hdl.handle.net/2434/231161.

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In this thesis some theoretical problems related to the propagation and absorption of Electron Cyclotron Gaussian beams in tokamak plasmas of interest for nuclear fusion applications are investigated. To account for diffraction effects, beam propagation is analyzed in the framework of the complex eikonal method, a generalization of geometrical optics in which the phase function is assumed to be complex valued, with the non-negative imaginary part accounting for the finite width of the beam cross section. Within this framework, the solution at the dominant order in the expansion parameter is well-known, and the wave beam is modeled as a bundle of “extended rays”. The derivation of the transport equation for the field amplitude is much more complicated with respect to the standard geometrical optics one, hampering the derivation of the wave energy flux. In this work, an argument is proposed that greatly simplifies the analysis of the transport equation allowing us to derive the wave energy flux. This result, not available in the literature in the case of beam propagation in anisotropic media like magnetized plasmas, has been obtained in collaboration with O. Maj (IPP, Garching, Germany), and published on Physics of Plasmas. The effects of the finite beam width on the Electron Cyclotron resonant interaction have been described with a model that takes into account the transverse wave vector spectrum width and the non-uniformity of the equilibrium magnetic field. The model has been implemented in a modified version of the GRAY code [D. Farina, Fusion Sci. Technol. 52, 154 (2007)]. The differences between the power absorption profi les obtained using this model and the “plane wave” one are illustrated numerically in ITER conditions and are found to be small for realistic cases, thus justifying the use of the usual model for practical purposes.
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Kubota, Yuko. "Study on Variation of Radiation Belt Electron Fluxes Through Nonlinear Wave-Particle Interactions." Kyoto University, 2018. http://hdl.handle.net/2433/232003.

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Books on the topic "Electron Cyclotron Waves"

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Girka, Volodymyr, Igor Girka, and Manfred Thumm. Surface Electron Cyclotron Waves in Plasmas. Cham: Springer International Publishing, 2019. http://dx.doi.org/10.1007/978-3-030-17115-5.

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John, Lohr, and World Scientific (Firm), eds. Proceedings of the Fifteenth Joint Workshop on Electron Cyclotron Emission and Electron Cyclotron Resonance Heating: Yosemite National Park, California, USA, 10-13 March 2008. Singapore: World Scientific, 2009.

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I, Bat͡s︡kikh G., and Moskovskiĭ radiotekhnicheskiĭ institut, eds. Silʹnotochnye ėlektronnye puchki: Kollektivnye i plazmennye prot͡s︡essy : sbornik nauchnykh trudov. Moskva: Akademii͡a︡ nauk SSSR, Moskovskiĭ radiotekhn. in-t, 1989.

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John, Lohr, and World Scientific (Firm), eds. Proceedings of the Fifteenth Joint Workshop on Electron Cyclotron Emission and Electron Cyclotron Resonance Heating: Yosemite National Park, California, USA, 10-13 March 2008. Singapore: World Scientific, 2008.

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Hamilton, Russell J. Cyclotron maser and plasma wave growth in magnetic loops. [Washington, D.C: National Aeronautics and Space Administration, 1990.

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United States. National Aeronautics and Space Administration., ed. A BATSE investigation of radiation belt electrons precipated by VLV waves: Final report. [Washington, DC: National Aeronautics and Space Administration, 1995.

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United States. National Aeronautics and Space Administration., ed. Studies of electromagnetic ion cyclotron waves using AMPTE/CCE and dynamics explorer: Semi-annual report covering the period from 6/1/93 to 12/1/93. [Washington, DC: National Aeronautics and Space Administration, 1993.

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L, Imhof William, and United States. National Aeronautics and Space Administration., eds. Compton Gamma Ray Observatory/BATSE observations of energetic electrons scattered by cyclotron resonance with waves from powerful VLF transmitters. [Washington, DC: National Aeronautics and Space Administration, 1994.

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L, Imhof William, and United States. National Aeronautics and Space Administration., eds. Compton Gamma Ray Observatory/BATSE observations of energetic electrons scattered by cyclotron resonance with waves from powerful VLF transmitters. [Washington, DC: National Aeronautics and Space Administration, 1994.

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Thumm, Manfred, Volodymyr Girka, and Igor Girka. Surface Electron Cyclotron Waves in Plasmas. Springer, 2019.

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Book chapters on the topic "Electron Cyclotron Waves"

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Girka, Volodymyr, Igor Girka, and Manfred Thumm. "Surface Electron Cyclotron TM-Mode Waves." In Surface Electron Cyclotron Waves in Plasmas, 45–116. Cham: Springer International Publishing, 2019. http://dx.doi.org/10.1007/978-3-030-17115-5_3.

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Girka, Volodymyr, Igor Girka, and Manfred Thumm. "Surface Electron Cyclotron X-Mode Waves." In Surface Electron Cyclotron Waves in Plasmas, 117–60. Cham: Springer International Publishing, 2019. http://dx.doi.org/10.1007/978-3-030-17115-5_4.

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Girka, Volodymyr, Igor Girka, and Manfred Thumm. "Surface Electron Cyclotron O-Mode Waves." In Surface Electron Cyclotron Waves in Plasmas, 161–93. Cham: Springer International Publishing, 2019. http://dx.doi.org/10.1007/978-3-030-17115-5_5.

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Girka, Volodymyr, Igor Girka, and Manfred Thumm. "Introduction." In Surface Electron Cyclotron Waves in Plasmas, 1–5. Cham: Springer International Publishing, 2019. http://dx.doi.org/10.1007/978-3-030-17115-5_1.

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Girka, Volodymyr, Igor Girka, and Manfred Thumm. "Methods of Solving the Kinetic Vlasov-Boltzmann Equation in Case of Bounded Magnetized Plasmas." In Surface Electron Cyclotron Waves in Plasmas, 7–44. Cham: Springer International Publishing, 2019. http://dx.doi.org/10.1007/978-3-030-17115-5_2.

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Girka, Igor, and Manfred Thumm. "Nonlinear Theory of Surface Flute Wave Excitation in Electron Cyclotron Frequency Range." In Surface Flute Waves in Plasmas, 311–34. Cham: Springer International Publishing, 2022. http://dx.doi.org/10.1007/978-3-030-98210-2_9.

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Oechsner, H. "Resonant Plasma Excitation by Electron Cyclotron Waves - Fundamentals and Applications." In Plasma Processing of Semiconductors, 157–80. Dordrecht: Springer Netherlands, 1997. http://dx.doi.org/10.1007/978-94-011-5884-8_9.

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Girka, Igor, and Manfred Thumm. "Excitation of Surface Flute Waves in Electron Cyclotron Frequency Range by Relativistic Electron Beam Gyrating Along Large Larmor Orbits." In Surface Flute Waves in Plasmas, 199–272. Cham: Springer International Publishing, 2022. http://dx.doi.org/10.1007/978-3-030-98210-2_7.

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Girka, Igor, and Manfred Thumm. "Excitation of Surface Flute Waves in Electron Cyclotron Frequency Range by Relativistic Electron Beam Gyrating Along Large Larmor Orbits." In Surface Flute Waves in Plasmas, 199–272. Cham: Springer International Publishing, 2022. http://dx.doi.org/10.1007/978-3-030-98210-2_7.

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Girka, Igor, and Manfred Thumm. "Excitation of Surface Flute Waves with Frequencies Other Than Electron Cyclotron Frequency by Flow of Charged Particles Gyrating Along Large Larmor Orbits in Axial External Static Magnetic Field." In Surface Flute Waves in Plasmas, 335–65. Cham: Springer International Publishing, 2022. http://dx.doi.org/10.1007/978-3-030-98210-2_10.

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Conference papers on the topic "Electron Cyclotron Waves"

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Kawahata, K. "Calibration source for electron cyclotron emission measurements." In 15th International Conference on Infrared and Millimeter Waves. SPIE, 2017. http://dx.doi.org/10.1117/12.2301665.

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Gilgenbach, R. M., J. G. Wang, J. J. Choi, C. A. Outten, and T. A. Spencer. "Intense Electron Beam Cyclotron Masers With Microsecond Pulselengths." In 13 Intl Conf on Infrared and Millimeter Waves, edited by Richard J. Temkin. SPIE, 1988. http://dx.doi.org/10.1117/12.978490.

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Hsu, Jang-Yu, and Charles P. Moeller. "Polarization change of electron cyclotron waves by reflection." In AIP Conference Proceedings Volume 159. AIP, 1987. http://dx.doi.org/10.1063/1.36657.

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Xiong, Caidong. "The stability of electron motion in the electrostatic electron cyclotron resonance maser." In 16th International Conference on Infrared and Millimeter Waves. SPIE, 1991. http://dx.doi.org/10.1117/12.2297919.

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Kaplan, A. E. "Three-photon optical excitation of a slightly relativistic single electron." In OSA Annual Meeting. Washington, D.C.: Optica Publishing Group, 1985. http://dx.doi.org/10.1364/oam.1985.fg3.

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We showed earlier1 that a single electron in a magnetic field can exhibit hysteretic cyclotron resonance when the frequency of driving EM field is close to the cyclotron frequency (usually in the microwave range). This effect is based on a slightly relativistic mass effect of the electron; recently it has been observed experimentally.2 Here we show that based on the same small relativistic dependence, yet another nonlinear optical effect can be predicted: large excitation of microwave (or rf) cyclotron motion of a single electron in the Penning trap by two optical waves, when their respective frequencies ω1 and ω2 differ approximately by the double cyclotron frequency ω0, i.e., |ω1 − ω2| ≃ 2ω0. The critical amplitudes of the optical fields required to attain such an excitation are very low, e.g., E1,2 ≃ 10−2V/cm if λ1,2 ≃ 10 μm and λ0 ≃ 2 mm. From the quantum electronics standpoint this effect may be regarded either as a three-photon process (ω0 = |ω1 − ω2| −ω0) of as a higher-order stimulated Raman scattering. Since the conduction electrons in some semiconductors may also exhibit pseudo-relativistic nonlinear cyclotron resonance,3 the analogous three-photon optical excitation may also be expected in semiconductors.
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Gorelov, Y., J. Lohr, D. Ponce, A. Torrezan, and M. Cengher. "DIII-D electron cyclotron heating system and experiments." In 2017 42nd International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz). IEEE, 2017. http://dx.doi.org/10.1109/irmmw-thz.2017.8066851.

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Vomvoridis, J. L. "Application of axial velocity beams to the electron cyclotron maser." In 16th International Conference on Infrared and Millimeter Waves. SPIE, 1991. http://dx.doi.org/10.1117/12.2297918.

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Xiong, Caidong. "The space-charge effects in electrostatic electron cyclotron resonance maser." In 16th International Conference on Infrared and Millimeter Waves. SPIE, 1991. http://dx.doi.org/10.1117/12.2297745.

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Wang, Changbiao. "Small-signal analysis of a free electron cyclotron resonance laser." In 13th Intl Conf on Infrared and Millimeter Waves. SPIE, 1989. http://dx.doi.org/10.1117/12.978771.

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Chang, Tsun-Hsu, Wei-Chen Huang, and Wei-Chen. "Feasibility study of TM modes for electron cyclotron maser." In 2015 40th International Conference on Infrared, Millimeter, and Terahertz waves (IRMMW-THz). IEEE, 2015. http://dx.doi.org/10.1109/irmmw-thz.2015.7327700.

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Reports on the topic "Electron Cyclotron Waves"

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Fruchtman, A., K. Riedel, H. Weitzner, and D. B. Batchelor. Strong cyclotron damping of electron cyclotron waves in nearly parallel stratified plasmas. Office of Scientific and Technical Information (OSTI), September 1986. http://dx.doi.org/10.2172/7242112.

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Ram, Abhay K., Paul T. Bonoli, and John C. Wright. Propagation And Damping Of High Harmonic Fast Waves And Electron Cyclotron Waves In The Nstx-U-Device. Office of Scientific and Technical Information (OSTI), March 2014. http://dx.doi.org/10.2172/1464084.

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Ram, Abhay, Paul Bonoli, and John C. Wright. Propagation And Damping Of High Harmonic Fast Waves And Electron Cyclotron Waves In The Nstx-U-Device. Office of Scientific and Technical Information (OSTI), March 2014. http://dx.doi.org/10.2172/1464085.

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Mazzucato, E., I. Fidone, and G. Granata. Damping of electron cyclotron waves in dense plasmas of a compact ignition tokamak. Office of Scientific and Technical Information (OSTI), June 1987. http://dx.doi.org/10.2172/6158923.

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Jory, H., K. Felch, C. Hess, H. Huey, E. Jongewaard, J. Neilson, R. Pendleton, and M. Tsirulnikov. Millimeter-wave, megawatt gyrotron development for ECR (electron cyclotron resonance) heating applications. Office of Scientific and Technical Information (OSTI), September 1990. http://dx.doi.org/10.2172/6299008.

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Liu, Xu, Lunjin Chen, Vania Koleva Jordanova, and Miles A. Engel. Global Simulation of Electron Cyclotron harmonic Wave Instability in a Storm-time Magnetosphere. Office of Scientific and Technical Information (OSTI), July 2018. http://dx.doi.org/10.2172/1463463.

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Luhmann, N. C., McDermott Jr., Vitello D. B., and P. Theoretical and Experimental Investigation of Electron Beam Acceleration and Sub-Millimeter Wave Generation in Cyclotron Resonant Cavities. Fort Belvoir, VA: Defense Technical Information Center, July 1987. http://dx.doi.org/10.21236/ada184806.

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