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PETRA IV study with non-interleaved sextupole scheme
- Publication Year :
- 2018
-
Abstract
- This study is to use the non-interleaved sextupole scheme to design PETRA IV storage ring, which is an upgrade from PETRA III, toward diffraction-limit synchrotron light source. The lattice is constructed by mixing different types of cells. Double minus identity cell is responsible for the chromaticity correction with non-interleaved sextupoles, while the combined function FODO cells provide straights with small beta functions for undulators. These are the basic building bricks. In addition, two hybrid sections with 10-m long super ID are custom-made to adapt to the configuration of DESY's current cite plan. The beam dynamic behaviors are simulated and discussed.
- Subjects :
- Physics - Accelerator Physics
Subjects
Details
- Database :
- arXiv
- Publication Type :
- Report
- Accession number :
- edsarx.1810.10345
- Document Type :
- Working Paper
- Full Text :
- https://doi.org/10.1088/1742-6596/1350/1/012025