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WEPC132 |
Damping Wigglers at the PETRA III Light Source
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2317 |
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- M. Tischer, K. Balewski
DESY, Hamburg
- A. M. Batrakov, I. V. Ilyin, D. Shichkov, A. V. Utkin, P. V. Vagin, P. Vobly
BINP SB RAS, Novosibirsk
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We report on the progress in construction of the PETRA III damping sections. A series of 10 permanent magnet wigglers followed by SR-absorbers will be installed in each of the two damping sections. Thereby, the emittance of the 6 GeV storage ring will be reduced down to 1 nmrad. Prototypes of all major components have meanwhile been characterized and a test assembly of one complete wiggler cell has been performed successfully. The wigglers have a period length of 200 mm and provide a peak field of 1.5 T. Most of the 4 m long devices have been fabricated and assembled. We present results of magnetic measurements and tuning.
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WEPP046 |
Final Focus for the Crab-waist Tau-charm Factory
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2623 |
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- I. N. Okunev
BINP, Novosibirsk
- A. Bogomyagkov, E. B. Levichev, P. A. Piminov, S. V. Sinyatkin, P. Vobly
BINP SB RAS, Novosibirsk
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In the crab-waist colliders design of the final focus region is a matter of primary importance. The paper describes analysis of final focus quadrupole design and results of particles tracking through the quadrupoles.
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