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Sanmartín Losada, Juan Ramón (1989). Coronal fluid-dynamics in laser fusion. "Laser and particle beams", v. 7 (n. 2); pp. 219-229. ISSN 0263-0346.
Title: | Coronal fluid-dynamics in laser fusion |
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Author/s: |
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Item Type: | Article |
Título de Revista/Publicación: | Laser and particle beams |
Date: | 1989 |
ISSN: | 0263-0346 |
Volume: | 7 |
Subjects: | |
Faculty: | E.T.S.I. Aeronáuticos (UPM) |
Department: | Física Aplicada a la Ingeniería Aeronáutica [hasta 2014] |
Creative Commons Licenses: | Recognition - No derivative works - Non commercial |
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The fluid-dynamics of the corona ejected by laser-fusion targets in the direct-drive approach (thermal radiation and atomic physics unimportant) is discussed. A two-fluid model involves inverse bremsstrahlung absorption, refraction, different ion and electron temperatures with energy exchange, different ion and electron velocities and magnetic field generation, and their effect on ion-electron friction and heat flux. Four dimensionless parameters determine coronal regimes for one-dimensional flows under uniform irradiation. One additional parameter is involved in two-dimensional problems,including the stability of one-dimensional flows, and the smoothing of nonuniform driving.
Item ID: | 21515 |
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DC Identifier: | https://oa.upm.es/21515/ |
OAI Identifier: | oai:oa.upm.es:21515 |
Deposited by: | Biblioteca ETSI Aeronauticos |
Deposited on: | 05 Nov 2013 15:19 |
Last Modified: | 21 Apr 2016 12:09 |