2 papers
physics.acc-ph2026
Sextupole reduction via chaos suppression at the National Synchrotron Light Source II
Yongjun Li, Minghao Song, Yoshiteru Hidaka +2
We revisit the nonlinear lattice design approach for the National Synchrotron Light Source II (NSLS-II) storage ring. By suppressing chaos, we identify alternative sextupole config…
physics.acc-ph2025
A simple approach for power density calculation of spontaneous radiation emission from a finite emittance electron beam in planar undulators
Ganesh Tiwari, Timur Shaftan
We extend the angular power density formulae for spontaneous radiation emission from planar undulators to include finite emittance and angular misalignment of the electron beam. Th…