- Autor(in)
- Referenz
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10 Smith, G. D., "Numerical Solution of Partial Differential Equations". Oxford Math. Handbooks, Oxford Univ. Press (1965) p. 131 - 173.
11 Collatz, L., "The Numerical Treatment of Differential Equations" Springer, Berlin (1959).
12 Heisen, A., u. B. Wunderer, Z. Physik 224 (1969) 237.
1 v. Göler, S., Ann. Phys. 15 (1965) 321.
2 Knechtli, R. C., u. J. Y. Wada, Phys. Rev. Letters 6 (1961) 215.
3 Popescu, I., u. D. Popescu, Ann. Phys. 19, (1968) 50.
4 Saul, K. G., Dissertation Bonn (1969).
5 Doucet, H. J., D. Gresillon, J. Vermont u. A. WEIL, Int. Conf. on Phys. of Quiescent Plasmas Paris (1969) Proc. III 17.
6 Fuchs, G., Z. Physik 237 (1970) 427.
7 Golant, V. E., Uspekhi Fizicheskikh Nauk 79 (1963) 377.
8 Spitzer, L., u. R. Härm, Phys. Rev. 89, (1953) 977.
9 Shkarofsky, I. P., et al., "The Particle Kinetics of Plasma" Addison Wesley Publ. Comp. London (1966) p. 258.
Sov. Phys. Uspekhi 6 (1963) 161.
- Seitenbereich
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0049 - 0058
- Zusammenfsg.
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A thermal Cs-plasma was produced by contact ionization at the surface of a hot tungsten helix spanned in the axis of a cylindrical glass vessel. The plasma density profile <I>n</I> (<I>r, z</I>) as function of a magnetic field in <I>z</I>-direction was measured with a movable Langmuir-probe and compared to the calculated profiles.
In the present 1st part <I>n</I> (<I>r, z</I>) is calculated from the diffusion equation. In the calculations collisions of the carriers with the neutrals as well as Coulomb collisions are taken into account. This leads to a nonlinear partial boundary value problem. Methods for numerical solution and numerical solutions are given.
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- Forschungsartikel