K. Tanikawa et al., A SEARCH FOR COLLISION ORBITS IN THE FREE-FALL 3-BODY PROBLEM .1. NUMERICAL PROCEDURE, Celestial mechanics & dynamical astronomy, 62(4), 1995, pp. 335-362
A numerical procedure is devised to find binary collision orbits in th
e free-fall three-body problem. Applying this procedure, families of b
inary collision orbits are found and a sequence of triple collision or
bits are positioned. A property of sets of binary collision orbits whi
ch is convenient to search triple collision orbits is found. Important
numerical results are formulated and summarized in the final section.