![Click to download and possibly see the movie [Cliquez pour télécharger et voir éventuellement le film] Click to download and possibly see the movie [Cliquez pour télécharger et voir éventuellement le film]](image.jpg)
Bidimensional fractal aggregates obtained by means of a 100% pasting process during collisions of particles submitted to an attractive central field of gravity [Agrégats fractals bidimensionnels obtenus par collage de 100% des particules lors de leurs collisions, dans un champ de gravitation central attractif]
. See the final state.
 See the final state.
 See the particle trajectories.
 See the particle trajectories.
 See the same process with a 50% pasting.
 See the same process with a 50% pasting.
 See the tridimensional process.
 See the tridimensional process.