Plasma II

PHYS-424

Lecture planning

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Date Subject Reference MOOC
21.02.2025
INTRODUCTION & THE BASICS OF NUCLEAR FUSION ENERGY
  • Fusion and the world's energy needs.
  • Nuclear fusion
  • Freidberg, Plasma Physics and Controlled Fusion, Ch. 1, 2, 3, 4
  • Fusion Physics, IAEA
Applications
  • Modules 6a, 6b
28.02.2025 MAGNETIC CONFINEMENT: MAGNETO-HYDRODYNAMIC DESCRIPTION OF A PLASMA
  • Brief MHD reminder from Plasma Physics I
  • What is the MHD description of the plasma?
  • Magnetostatic MHD equilibrium: generalities and 1D
  • Wesson, Tokamaks - Third Edition, Ch. 2.18-2.21, 3.1-3.8
Applications
  • Modules 3e, 3f
 
07.03.2025 MAGNETIC CONFINEMENT: TOKAMAK CONFIGURATION AND OTHER OPTIONS
  • Axisymmetric (2D) equilibrium
  • Tokamak, Stellarator and other concepts
  • Wesson, Tokamaks - Third Edition, Ch. 3.2-3.3, 3.9-3.12
  • Freidberg, Plasma Physics and Controlled Fusion, Ch. 11.7
Applications
  • Modules 7a, 7b
 
14.03.2025 MAGNETIC CONFINEMENT: TOKAMAK STABILITY AND OPERATIONAL LIMITS
  • MHD stability
  • Linear stability in axisymmetric tokamak: cylindrical stability
  • Operational limits: current, density and beta
  • Wesson, Tokamaks - Third Edition, Ch. 6.1-6.7, 7.1-7.3, 7.7-7.9, 7.18
  • Zohm, MHD stability of Tokamaks, Ch. 3.1-3.3, 4.1-4.2
 Introduction
  • Modules 3g
Applications
  • Modules 7c
21.03.2025 MAGNETIC CONFINEMENT: DIFFUSION AND TRANSPORT IN TOKAMAK PLASMAS
  • Diffusion and transport: general principles
  • Diffusion and transport in a tokamak: the fluid approach
  • Neoclassical diffusion and transport in a tokamak: the particle approach
  • The basic aspect of anomalous diffusion: turbulence and drift waves
  • Wesson, Tokamaks - Third Edition, Ch. 2.4-2.6, 2.23, 3.9-3.12, 4.1-4.8, 4.12-4.14, 4.17, 4.18, 8.1, 8.2
Applications
  • Modules 7d, 7e
28.03.2025 MAGNETIC CONFINEMENT: HEATING, BURNING PLASMAS, ITER AND THE REACTOR
  • Need for (auxiliary) heating
  • Neutral beam heating
  • Heating by waves
  • Alpha heating
  • Towards a reactor
  • Freidberg, Plasma Physics and Controlled Fusion, Ch. 15
Applications
  • Modules 7f, 7g, 7h, 7i, 7j
 
04.04.2025 INDUSTRIAL APPLICATIONS OF PLASMA PHYSICS
  • Breakdown ionization
  • Elastic and inelastic collisions
  • Ionization collisions; secondary emission; Townsend coefficients
  • Breakdown criterion in gases
  • Paschen's law
  • Vacuum breakdown
  • N.St.J. Braithwaite, Introduction to gas discharges, Plasma Sources Sci. Technol. 9 (2000) 517
  • Y. P. Raizer, Gas Discharge Physics
  • A. M. Howatson, An Introduction to Gas Discharges
 Applications
  • Modules 5a, 5b, 5c
11.04.2025 INDUSTRIAL APPLICATIONS OF PLASMA PHYSICS
  • Formation of a sheath and ion flux
  • Plasma etch applications
  • Ion energy across a floating sheath
  • Radio-frequency plasmas
  • Ion energy distribution with and without collisions
  • Applications of large area RF plasmas
  • M. Lieberman & A. Lichtenberg, “Principles of plasma discharges and materials processing”, Section 6.1-6.2

Applications
  • Modules 5d, 5e
 
02.05.2025 PLASMA ASTROPHYSICS: AN INTRO TO THE SUN
  • Sun properties
  • Energy transport processes in the Sun 
  • Basics of the solar wind, Nicole Meyer-Vernet, Cambridge University Press 2007
  • Solar Astrophysics, Peter V.Foukal, Wiley, Jun 14, 1990

Applications
  • Modules 4a, 4b
 
09.05.2025 PLASMA ASTROPHYSICS: THE DYNAMO AND MAGNETIC RECONNECTION
  • The Sun magnetic field and Babcock's model
  • Flux tubes and Kink instability in the Sun. 

Applications
  • Modules 4c, 4d
 
16.05.2025 
PLASMA ASTROPHYSICS: AN INTRO - SOLAR WIND
  • The solar wind and the heliosphere

Applications
  • Modules 4e
 
23.05.2025 PLASMA DIAGNOSTICS 1: PASSIVE MEASUREMENTS
  • I. H. Hutchinson, Principles of Plasma Diagnostics, Cambridge University Press, 1987.
 
30.05.2025
PLASMA DIAGNOSTICS 2: ACTIVE MEASUREMENTS
  • I. H. Hutchinson, Principles of Plasma Diagnostics, Cambridge University Press, 1987.