Ever read Footfall by Niven and Pournelle?
They give an artificial reason for the braids in the F ring...
http://www.sfreviews.com/docs/Larry%20Niven%20and%20Jerry%20Pournelle_1985_Footfall.htm
Space/Science » in reply to re: Stroking Prometheus
They give an artificial reason for the braids in the F ring...
http://www.sfreviews.com/docs/Larry%20Niven%20and%20Jerry%20Pournelle_1985_Footfall.htm