Investigations on the Possible Beneficial Effects of a Centered Orbit on the Performance of the Low Beta-y Lattice
نویسنده
چکیده
The APS storage ring is routinely operated with beam steering for the users. The resulting orbit distortions (local bumps at the source point locations might reach 1 to 2 mm) could have a detrimental impact on the lattice performance via the off-centered path of the beam in the sextupoles. Resulting effects could include the following: modulation of the lattice functions, emittance growth, dynamic aperture and energy acceptance reduction, and lifetime reduction.
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تاریخ انتشار 1998