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Numerical Experiments in Collisionless Systems

  • R. H. Miller
Part of the Astrophysics and Space Science Library book series (ASSL, volume 31)

Abstract

Gravitational n-body calculations handling 105 particles have become routine in the last three or four years. The plasma physicists have also run calculations with comparable numbers of particles — you will hear of these from Dawson this afternoon. In the stellar dynamics area, two groups have been making these calculations — our own group with Kevin Prendergast and William Quirk, and the competition, the group that formed when Roger Hockney and Frank Hohl merged (and later parted ways). Our calculation is described in Miller and Prendergast (1968); theirs is best described by Hohl and Hockney (1969), and some very thorough discussions of computational speed of force calculations by Hockney (1970).

Keywords

Periodic Orbit Velocity Dispersion Stellar System Spiral Pattern Phase Space Point 
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. Chandrasekhar, S.: 1960, Principles of Stellar Dynamics, Dover Publications, Inc., New York.Google Scholar
  2. Code, A. D.: 1967, Astron. J. 72, 789–90 (A).Google Scholar
  3. Contopoulos, G.: 1966, ‘Problems of Stellar Dynamics‘, pp. 169–257 in Relativity Theory and Astrophysics(J. Ehlers, ed.) Vol.1 American Mathematical Society, Providence, R.I.Google Scholar
  4. Hockney, R. W.: 1970, Methods in Computational Physics, Vol. 9, pp. 136–212, (B. Adler, S. Fernbach, and M. Rotenberg, eds. ), Academic Press New York.Google Scholar
  5. Hockney, R. W. and Hohl, F.: 1969, Astron. J. 74, 1102.ADSCrossRefGoogle Scholar
  6. Hohl, F. and Hockney, R. W.: 1969, J. Comp. Phys. 4, 306.ADSCrossRefGoogle Scholar
  7. Lee, E. P.: 1967, Astrophys. J. 148, 185.ADSCrossRefGoogle Scholar
  8. Lin, C. C., Yuan, C., and Shu, F. H.: 1969, Astrophys. J. 155, 721.ADSCrossRefGoogle Scholar
  9. Lynden-Bell, D.: 1962, Monthly Notices Roy. Astron. Soc. 144, 279.ADSGoogle Scholar
  10. Miller, R. H.: 1970, J. Comp. Phys. 6, 449.ADSzbMATHCrossRefGoogle Scholar
  11. Miller, R. H. and Alton, N.: 1968, `Three Dimensional N-Body Calculation’, ICR Quarterly Report, No. 18 (August 1, 1968), Institute for Computer Research, University of Chicago (Unpublished).Google Scholar
  12. Miller, R. H. and Prendergast, K. H.: 1968, Astrophys. J. 151, 699 - 709.ADSCrossRefGoogle Scholar
  13. Miller, R. H., Prendergast, K. H., and Quirk, W. J.: 1970, Astrophys. J. (to be published).Google Scholar
  14. Ng, E.: 1967, Astrophys. J. 150, 787.ADSCrossRefGoogle Scholar
  15. Quirk, William J.: 1970, Ph.D. Thesis, Columbia University, ( Unpublished).Google Scholar
  16. Schmidt, M.: 1965, Galactic Structure, pp. 513–30. (A. Blaauw and M. Schmidt, eds.) University of Chicago Press, Chicago, Vol. V, of Stars and Stellar Systems, ( B. M. Middlehurst and G. Kuiper, eds.).Google Scholar
  17. Toomre, A.: 1963, Astrophys. J. 138, 385.MathSciNetADSzbMATHCrossRefGoogle Scholar
  18. Toomre, A.: 1964, Astrophys. J. 139, 1217.ADSCrossRefGoogle Scholar

Copyright information

© D. Reidel Publishing Company, Dordrecht, Holland 1972

Authors and Affiliations

  • R. H. Miller
    • 1
  1. 1.Dept. of Astronomy and AstrophysicsUniversity of ChicagoUSA

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