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Fast ignition of fusion pellets with superintense lasers: Concepts, problems, and prospectives

Published online by Cambridge University Press:  01 March 2004

P. MULSER  and
D. BAUER
P. MULSER
Affiliation:
Theoretical Quantum Electronics (TQE), Darmstadt University of Technology, Darmstadt, Germany
D. BAUER
Affiliation:
Theoretical Quantum Electronics (TQE), Darmstadt University of Technology, Darmstadt, Germany
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Abstract

The concept of fast ignition of precompressed pellets for inertial confinement fusion is presented and the main approaches are discussed. Numerical simulations of fast coronal ignition and the peculiarities of this scheme are considered in detail. Particular attention is devoted to the energy transport in the pellet corona. It is shown that fast coronal ignition will be successful only if the energy deposition by the fast electrons is anomalous over a sufficiently extended overdense region. Alternative schemes are briefly discussed.

Keywords

Energy transportFast ignitionSuperintense lasersThermonuclear burn

Information

Type
International Conference on the Frontiers of Plasma Physics and Technology
Information
Laser and Particle Beams , Volume 22 , Issue 1 , March 2004 , pp. 5 - 12
Copyright
2004 Cambridge University Press

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References

REFERENCES

André, L.M. (2000). Laser megajoule project status. In Inertial Fusion Sciences and Applications (Labaune, Ch., Hogan, W.J. & Tanaka, K.A., Eds.) Paris: Elsevier, p. 32.
Atzeni, S. (1999). Phys. Plasmas 6, 3316.
Atzeni, S. (2000). In Inertial Fusion Sciences and Applications, (Labaune, Ch., Hogan, W.J. & Tanaka, K.A., Eds.) Paris: Elsevier, p. 415.
Atzeni, S., Caruso, A. & Pais, V.A. (1981). Nuovo Comento 64, 383.
Atzeni, S., Temporal, M. & Honrubia, J.J. (2002). Nucl. Fusion 42, L1.
Brunel, F. (1987). Phys. Rev. Lett. 59, 52.CrossRef
Brunel, F. (1988). Phys. Fluids 31, 2714.
Campbell, E.M. & Hogan, W.J. (2000). In Inertial Fusion Sciences and Applications (Labaune, Ch, Hogan, W.J. & Tanaka, K.A., Eds.) Paris: Elsevier, p. 9.
Feurer, T., Theobald, W., Sauerbrey, R., Uschmann, I., Altenbernd, D., Teubner, U., Gibbon, P., Förster, E., Malka, G. & Miquel, J.L. (1997). Phy. Rev. E 56, 4608.
Hain, S. (1999). Propagation of Intense Laser Radiation through Matter. Herdecke, Germany: GCA-Verlag (in German).
Hain, S. & Mulser, P. (1999). GSI-99-04 Report, Gesellschaft für Schwerionenforschung, Darwstadt.
Hain, S. & Mulser, P. (2001a). Phys Rev. Lett. 86, 1015.
Hain, S. & Mulser, P. (2001b). High Energy Density in Matter Produced by Heavy Ion Beams, GSI-2001-4 Report, Gesellschaft für Schwerionenforschung, Darwstadt.
Kaw, P.K., Das, A. & Jain, N. (2002). Proc. International Conf on the Frontiers of Plasma Physics and Technology. National Research Institute for Applied Mathematics, Bangalore, India, p. 12.
Kemp, A., Meyer-ter-Vehn, J. & Atzeni, S. (2001). Phys Rev. Lett. 86, 3336.CrossRef
Kodama, R., Norreys, P.A., Mima, K., Dangor, A. E., Evans, R.G., Fujita, H., Kitagawa, Y., Krushelnick, K., Miyakoshi, T., Miyanaga, N., Norimatsu, T., Rose, S.J., Shozaki, T. Shigemori, K., Sunahara, A., Tampo, M., Tanaka, K.A., Toyama, Y., Yamanaka, T., &Zepf, M. (2001) Nature 412, 798.
Kodama, R., Shiraga, H., Shigemori, K., Toyama, Y., Fujioka, S., Azechi, H. Fujita, H., Habara, H., Hall, T., Izawa, Y., Jitsuno, T., Kitagawa, Y., Krushelnck, K.M., Lancaster, K.L., Mima, K., Nagai, K., Nakai, M., Nishimura, H., Norimatsu, T. Norreys, P.A., Sakabe, S., Tanaka, K.A., Youssef, A., Zepf, M. & Yamanaka, T. (2002). Nature 418, 933.
Kruer, W.L. & Estabrook, K. (1985). Phys. Fluids 28, 430.
Lawson, J.D. (1958). J. Electron. Control 5, 146.
Lindl, J. (1995). Phys. Plasmas 2, 3933.
Macchi, A., Cornolti, F., Pegoraro, F., Liseikina, T.V., Ruhl, H. & Vshivkov, V.A. (2001). Phys. Rev. Lett. 87, 205004.CrossRef
Miyakoshi, T., Jovanović, M.S., Kitagawa, Y., Kodama, R., Mima, K., Offenberger, A.A., Tanaka, K.A. & Yamanaka, T. (2002). Phys. Plasmas 9, 3552.
Mulser, P. (2003). Contrib. Plasma Phys. 43, 330.CrossRef
Mulser, P., Ruhl, H. & Steinmetz, J. (2001). Laser Part. Beams 19, 23.
Piriz, A.R. & Sanchez, M.M. (1998). Phys. Plasmas 5, 4373.
Quesnel, B., Mora, P. & Adam, J.-C. (1997a). Phys. Rev. Lett. 18, 2132.
Quesnel, B., Mora, P. & Adam, J.-C. (1997b). Phys. Plasmas 4, 3358.
Roth, M., Cowan, T.E., Brown, C., Christl, M., Fountain, W., Hat chett, S., Johnson, J., Key, M.H., Pennington, D.M., Perry, M.D., Philips, T.W., Sangster, T.C., Singh, M., Snavely, R., Stoyer, M., Takahashi, Y., Wilks, S.C. & Yasuike, K. (2001). Phys. Rev. Lett. 86, 436.CrossRef
Ruhl, H. (2002). Plasma Sources Sci. Technol. 11, A1, A5.
Ruhl, H., Macchi, A., Mulser, P., Cornolti, F. & Hain, S. (1999). Phys. Rev. Lett. 82, 2095.CrossRef
Ruhl, H. & Mulser, P. (1995). Phys. Lett. A 205, 388.
Schopper, R., Birk, G.T. & Lesch, H. (1999). Phys. Plasmas 6, 4318.
Sentoku, Y., Mima, K. & Sheng, Z.M. (2002). Phys. Rev. E 65, 046408.
Tabak, M., Hammer, J., Glinsky, M.E., Kruer, W.L., Wilks, S.C., Woodworth, J., Campbell, E.M. & Perry, M.D. (1994). Phys. Plasmas 1, 1626.
Yabe, T., Ishikawa, T., Wang, P.Y., Aoki, T., Kodata, Y. & Ikeda, F. (1991). Comput. Phys. Commun. 66, 233.CrossRef