Particle accelerators like Cern, smash atoms which send of subatomic particles that leave traces on plasma. The charged particles spin away in tightening spirals. How would I use Xara PGD9 to duplicate these tightening and often imperfect spirals with Xara? I could do them free hand on my Intous tablet, but it would be hard to get just right. I was hoping Xara could add more precision but still allow the spirals to be assymetric and not look too perfect. Any ideas and examples?

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Subatomic particle tracing from Cern