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Experiments on the Absorption of High Intensity Laser Light and Subsequent Compression of Spherical Targets

  • Roy R. Johnson
Part of the Nobel Symposium Committee (1976) book series (NOFS, volume 36)

Abstract

Laser fusion experiments have been performed with the goal of understanding the physics of the laser target interaction so that the neutron scaling laws with laser power, laser wavelength and target material can be verified1. An important consideration of this interaction is the transfer of laser energy into the thermonuclear fuel. The experimental features which provide information on the amount of energy Absorbed by the fuel are target compression and particle generation. The complementary measurements of laser light absorption by the target are used to obtain information on the efficiency of the hydrodynamic coupling of this energy to the fuel.

Keywords

Neutron Yield Inverse Bremsstrahlung Glass Shell Thermonuclear Fuel Shell Target 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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References

  1. 1.
    K.A. Brueckner, P.M. Campbell, and R.A. Grandey, Nuclear Fusion 15, 471 (1975).Google Scholar
  2. 2.
    G.S. Fraley and R.J. Mason, Phys. Rev. Lett. 35, 520 (1975) Google Scholar
  3. 3.
    C.E. Thomas and L. Siebert, Appl. Opt. 15, 462 (1976).Google Scholar
  4. 4.
    K.A. Brueckner, S. Jorna and K. Moncur, Appl. Opt. 13, 2183 (1974).Google Scholar
  5. 5.
    D.E. Solomon and T.M. Henderson, J. Physics D: Applied Physics 8, L85 (1975).Google Scholar
  6. 6.
    C.E. Thomas, Appl. Opt. 14, 1267 (1975).Google Scholar
  7. 7.
    G. Charatis, J. Downward, R. Goforth, B. Guscott, T. Henderson, S. Hildum, R. Johnson, K. Moncur, T. Leonard, F. Mayer, S. Segall, L. Siebert, D. Solomon, C. Thomas, Plasma Physics and Controlled Nuclear Fusion Research (Proc. Int. Conf., Tokyo, 197)4) IAEA, Vol. II, 317, Vienna (1975).Google Scholar
  8. 8.
    F.J. Mayer, G.R. Montry and E. Benn, 23rd Annual. Conf. for Appl. of X-Ray Analysis, August 7-9, 1974, Denver, Colorado.Google Scholar
  9. 9.
    S.B. Segall, F.J. Mayer, R.R. Johnson and J.S. Hildum, Bull, Am. Phys. Soc. 19, 909 (197)4).Google Scholar
  10. 10.
    R.R. Goforth, Rev. Sci. Int. (to be published).Google Scholar
  11. 11.
    R.J. banter and D.E. Bannerman, DASD Report No. LA-3498-MS, July 16, 1966; F. J. Mayer and H. Brysk, Nucl. Inst. Meth, 125, 323 (1975).Google Scholar
  12. 12.
    G. Charatis, R.R. Johnson and D. Sullivan, Bull. M. Phys. Soc. 19, 909 (197)4).Google Scholar
  13. 13.
    P.M. Campbell, G. Charatis and G.R. Montry, Phys. Rev. Lett. 34, 74 (1975).Google Scholar
  14. 14.
    F.J. Mayer and R.K. Osborn, KMSF Report No. TC-131 (197)4); F.J. Mayer, R.R. Johnson and D.J. Tanner, KMSF Report FE-489 (1975).Google Scholar
  15. 15.
    G. Lehner and F. Pohl, Zeit. Für Physik 207, 83 (1969); H. Brysk, Plasma Phys. 15, 611 (1973).CrossRefGoogle Scholar

Copyright information

© Springer Science+Business Media New York 1977

Authors and Affiliations

  • Roy R. Johnson
    • 1
  1. 1.KMS Fusion, Inc.Ann ArborUSA

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