Some reprints

  1. Heggie, D. C.; Mathieu, R. D. (1986) "Standardised Units and Time Scales", in The Use of Supercomputers in Stellar Dynamics, Proceedings of a Workshop Held at the Institute for Advanced Study, Princeton, USA, June 2-4, 1986. Lecture Notes in Physics, Vol. 267, edited by P. Hut and S. McMillan. Springer-Verlag, Berlin Heidelberg New York, 1986. See the page on on N-body units.
  2. Heggie D.C., Ramamani N., 1989, , "Evolution of star clusters after core collapse", MNRAS, 237, 757-83 (postscript, 1.1Mb)
  3. Heggie D.C., 1991, "Chaos in the N-body problem of stellar dynamics", in A.E. Roy (ed), Predictability, Stability, and Chaos in N-Body Dynamical Systems (Plenum Press, New York, pp.47-62) (pdf, 370kb)
  4. This has been reconstructed from the original TeX file (translated to LaTeX) and Fig.4, and scans of the published Figs.1-3. The pagination of this version differs slightly from the published version, but has the same total number of pages.
  5. Heggie D.C., 2000, "A New Outcome of Binary-Binary Scattering", MNRAS, 318, L61-63 (*pdf, 134Kb)
This is an electronic version of an article published in Monthly Notices of the Royal Astronomical Society: complete citation information for the final version of the paper, as published in the print edition of Monthly Notices of the Royal Astronomical Society, is available on the Blackwell Science Synergy online delivery service, accessible via the journal's Website at:

A Translation of Ambartsumian (1937)

"On the Statistics of Double Stars" , V.A. Ambartsumian, translated from Astronomicheskii Zhurnal 14, 207 (1937) by D.W. Goldsmith (21 pages, 1.2MB). This translation appears here with the encouragement and kind permission of Don Goldsmith.