Abstract
The hydrodynamic theory and properties of spherical homogeneous isentropic compression are discussed. Computer results are described showing that a close approximation to compressions of this type may be accomplished by light-induced pellet ablation if the light absorbed by the pellet is properly programmed with time, and is spatially uniform over the pellet surface. Pellet compressions in excess of ten thousand-fold are computed.
Presented at the Third Workshop on “Laser Interaction and Related Plasma Phenomena” held at Rensselaer Polytechnic Institute, Troy, New York, August 13–17, 1973.
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References
R.E. Kidder, “Interaction of Intense Photon and Electron Beams with Plasmas”, in Physics of High Energy Density, P. Caldirola and H. Knoepfel, Eds. ( Academic Press Inc., New York, 1971 ) pp. 306–352.
G. Guderley, Luftfahrforsch, 19, 302 (1942).
J. Nuckolls, Nature 239, 139 (1972). See also J. Nuckolls, “Laser Implosion of DT to Densities > 1000 gm/cm3: Optimum Pulse Shape; Fusion Yield vs. Laser Energy”, UCRL-74116, October 26, 1972.
R.E. Kidder, “Interaction of Intense Photon Beams with Plasmas (II)”, Proceedings of the Japan-U.S. Seminar on Laser Interaction with Matter, C. Yamanaka, Ed. ( Tokyo International Book Co. Ltd., Tokyo, 1973 ),pp. 331–353.
R.E. Kidder and W.S. Barnes,“’WAZER’ A One-Dimensional Two-Temperature Hydrodynamic Code”, UCRL-50583, Jan. 31, 1969.
See reference 4 above, pp. 343–347.
R.E. Kidder and J.W. Zink, Nuclear Fusion, 12, 325 (1972).
J.M. Dawson, “Anomalous Absorption of Radiation by Plasmas I”; K. Nishikawa, “Anomalous Absorption of Radiation by Plasmas II”; reference 4 above, pp. 235–282.
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© 1974 Plenum Press, New York
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Kidder, R.E. (1974). The Theory of Homogeneous Isentropic Compression and its Application to Laser Fusion. In: Schwarz, H.J., Hora, H. (eds) Laser Interaction and Related Plasma Phenomena. Springer, Boston, MA. https://doi.org/10.1007/978-1-4684-8416-8_3
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DOI: https://doi.org/10.1007/978-1-4684-8416-8_3
Publisher Name: Springer, Boston, MA
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