Abstract:
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In the aim of investigating the tolerances of final focus systems for linear
colliders, a program FFSER2 has been written to calculate up to the second
order the effects of misalignments and field errors on the transfer map of beam
transfer lines. For its specific application to final focus systems, it also
calculates the corresponding tolerances based on the spot size growth and
luminosity loss at the interaction point. The program is interfaced with the
graphics package PAW, allowing the analytic display of the calculated errors
and tolerances.
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