chapter 3 laser absorption in plasmas
DESCRIPTION
Chapter 3 Laser Absorption in Plasmas. OMEGA EP LLE, U of Rochester, USA. 3.1 Electromagnetic Waves in Plasmas. Current induced by Electron Motion. Dispersion Relation. Plasma Frequency. Cut-off Frequency. Earth Ionosphere. Phase Velocity. Group Velocity. Energy Densities. - PowerPoint PPT PresentationTRANSCRIPT
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Chapter 3
Laser Absorption in Plasmas
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OMEGA EPLLE, U of Rochester, USA
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3.1 Electromagnetic Waves in Plasmas
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Current induced by Electron Motion
Dispersion Relation
Plasma Frequency
Cut-off Frequency
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Earth Ionosphere
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Phase Velocity
Group Velocity
Energy Densities
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3.2 General Formulation of Absorption
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3.3 Classical Absorption (Inverse-Bremstrahlung)
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Ray-tracing and laser absorption
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r2 Ý h : constant
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15
Classical absorption
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Heating rate Relaxation rate
Hiper-Maxwell Distribution
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Announcement
You can download the viewgraphs from Chapter 1 to Chapter 5
At http://ips.physics.sjtu.edu.cn/
Chapter 6 to 8 will be able to be download from
Wednesday in this week
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3.4 Resonance Absorption and Wave Breaking
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Gintzburg Curve
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Experimental Data
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Wave Breaking
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Wave-breaking
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High Energy Electron Production
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Temperature Effect
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Density Modification by Ponderomotive Force
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Energy Conservation Equation of EM Wave
Energy Density of EM Wave
Transport Equation of Radiation
3.5 Conservation Law (Summary)