R34 calculated directly in MAD is very large, about 700 m, therefore threshold is very small.
However, calculation of R34 from the betas and phase advance gives a more sensible value of about 17 m (threshold of about 10 mA). But of course, these numbers should be the same.
Perhaps there is a bug in both MAD and MLC in the calculation of the vertical dispersion, such that errors could be propagated and grow. Need to check this!!!
Subscribe to:
Post Comments (Atom)
No comments:
Post a Comment