| Paper |
Title |
Page |
| MOPAN023 |
Superconductive Damping Wigglers for the CLIC Project
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200 |
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- R. Rossmanith
- T. Baumbach, A. Bernhard, A.-S. Muller, D. Wollmann
University of Karlsruhe, Karlsruhe
- H.-H. Braun, M. Korostelev, Y. Papaphilippou, F. Zimmermann
CERN, Geneva
- S. Casalbuoni, A. W. Grau, M. Hagelstein, B. K. Kostka
FZK, Karlsruhe
- E. Mashkina, E. Steffens
University of Erlangen-Nurnberg, Physikalisches Institut II, Erlangen
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The CLIC damping ring requires wigglers with both high on-axis fields and short periods. The present design foresees a superconductive wiggler with a period length of 5 cm, a peak on-axis field of 2.5 T and a full width aperture of 12 mm. In this paper we explore the performance improvements of the damping ring when these parameters are pushed to 2.7 T at a period length of 2 cm with the expense of a reduced aperture of 5 mm. A design for a prototype for testing the field quality of such a wiggler is presented in this paper and the possibility to test this wiggler with beam in the storage ring ANKA is described.
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| TUPMN024 |
Measurements of the Beam Heat Load in the Cold Bore Superconductive Undulator Installed at ANKA
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968 |
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- S. Casalbuoni
- T. Baumbach, A. Bernhard, D. Wollmann
University of Karlsruhe, Karlsruhe
- A. W. Grau, M. Hagelstein, B. K. Kostka, R. Rossmanith
FZK, Karlsruhe
- E. Mashkina, E. Steffens
University of Erlangen-Nurnberg, Physikalisches Institut II, Erlangen
- F. Zimmermann
CERN, Geneva
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The beam heat load in the cold bore superconductive undulator installed at ANKA has been monitored for almost two years. The possible sources of the observed heat load as synchrotron radiation from upstream magnets, image currents, photo-excited electrons and ions will be discussed and compared with the experimental results.
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