Speaker
Description
Hefei advanced light facility (HALF) is a fourth-generation light source under construction. Its storage ring is a diffraction-limited one with an energy of 2.2 GeV and an extremely low emittance of less than 100 pm·rad. The real storage ring is different from the ideal lattice due to various kinds of errors. Those errors come from many sources, like misalignment of components, imperfect magnetic fields, RF cavity, etc. Due to the strong nonlinear nature and small dynamic aperture of the HALF storage ring, those errors significantly increase the difficulty of its commissioning. To figure out the practical performance of the lattice with those errors, a start-to-end commission simulation is performed in this study, which also helps to generate effective commissioning process for the HALF storage ring.
| Region represented | Asia |
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