Abstract:
Measurements of the light intensity emitted by the current sheath in a plasma focus device are presented. For operating deuterium pressures in the range of 1-4 mbar, radial velocity and acceleration data are given, and, making some assumptions about the characteristics of the radiation emerging from the plasma, its transversal density profile is derived. An interpretation of the structure thus obtained is also given, which is consistent with the strong shock wave theory when the acceleration of the current sheath is taken into account. © 1990 IEEE
Registro:
Documento: |
Artículo
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Título: | Kinematics and Structure of a Plasma-Focus Current Sheath During its Radial Implosion Stage |
Autor: | Kelly, H.; Giudice, G. |
Filiación: | Laboratorio de Fisica del Plasma, Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires, 1428 Buenos Aires, Argentina
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Palabras clave: | Deuterium; Light--Emission; Plasma Devices; Shock Waves; Current Sheaths; Radial Implosions; Plasmas |
Año: | 1990
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Volumen: | 18
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Número: | 3
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Página de inicio: | 646
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Página de fin: | 650
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DOI: |
http://dx.doi.org/10.1109/27.55938 |
Título revista: | IEEE Transactions on Plasma Science
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Título revista abreviado: | IEEE Trans Plasma Sci
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ISSN: | 00933813
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Registro: | https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00933813_v18_n3_p646_Kelly |
Referencias:
- Morgan, P., Peacock, N., (1972) Proc. 2nd Top. Conf. Pulsed High Density Plasmas, p. 179. , (Garching, Germany)
- Schmidt, H., Nahrath, B., Ruckle, B., (1975) Proc. 7th Eur. Conf. Contr. Fus. and Plasma Phys, I, p. 57. , (Lausanne, Switz.)
- Hamada, F., Shimoda, K., Hirano, K., (1979) Phys. Fluids, 22, p. 1217
- Bilbao, L., (1983) Ph.D. thesis, Buenos Aires Univ, , Buenos Aires, Argentina
- Bruzzone, H., Fischfeld, G., (1989) Phys. Lett. A, 134, p. 484
- Gross, R.A., (1965) Rev. Mod. Phys, 37, p. 724
- Bazdenkov, S., Vikhrev, V., (1975) Sov. J. Plasma Phys, 1, p. 250
- Behlerand, K., Bruhns, H., (1987) Phys. Fluids, 30, p. 3767
- Bilbao, L., Bruzzone, H., Kelly, H., Esper, M., (1985) IEEE Trans. Plasma Sci, PS-13, p. 202
- Bilbao, L., Bruzzone, H., Kelly, H., (1984) Plasma Phys. Contr. Fusion, 26, p. 1535
- Boulais, K., Gerdin, G., Venneri, F., (1986) Bull. Amer. Phys. Soc, 31 (9), p. 1456
- Griem, H.R., (1964) Plasma Spectroscopy, , New York: McGraw-Hill
- (1978) Naval Res. Lab., Washington, DC, NRL Plasma Formulary, Revised, p. 26
Citas:
---------- APA ----------
Kelly, H. & Giudice, G.
(1990)
. Kinematics and Structure of a Plasma-Focus Current Sheath During its Radial Implosion Stage. IEEE Transactions on Plasma Science, 18(3), 646-650.
http://dx.doi.org/10.1109/27.55938---------- CHICAGO ----------
Kelly, H., Giudice, G.
"Kinematics and Structure of a Plasma-Focus Current Sheath During its Radial Implosion Stage"
. IEEE Transactions on Plasma Science 18, no. 3
(1990) : 646-650.
http://dx.doi.org/10.1109/27.55938---------- MLA ----------
Kelly, H., Giudice, G.
"Kinematics and Structure of a Plasma-Focus Current Sheath During its Radial Implosion Stage"
. IEEE Transactions on Plasma Science, vol. 18, no. 3, 1990, pp. 646-650.
http://dx.doi.org/10.1109/27.55938---------- VANCOUVER ----------
Kelly, H., Giudice, G. Kinematics and Structure of a Plasma-Focus Current Sheath During its Radial Implosion Stage. IEEE Trans Plasma Sci. 1990;18(3):646-650.
http://dx.doi.org/10.1109/27.55938