Background
This calculator takes as inputs maximum particle energy
, Dee voltage 
, magnetic field 
, and particle with mass 
and charge 
, and returns the number of turns 
, total path length 
, and initial and final turn spacings 
and 
. This is an idealized calculation – complexities like particle phase advance, sinusoidal RF Dee voltage, etc. are not accounted for.
The Dee voltage should be Dee to Dee peak if using two Dees, or Dee to ground peak if using a dummy Dee.