The Cyclotron Trap as Decelerator and Ion Source
It is the aim of this contribution to explain in some detail the underlying physical principles which produce narrow stop distribution of anti-protons in the cyclotron trap. The limiting factors of this method will be considered as well as the requirements for beam quality needed to work under optimum conditions. Moreover the possibility to extract low energy antiprotons from the center of the cyclotron trap will be treated.
KeywordsPulse Electrical Field Median Plane Radial Spread Beam Momentum Radial Width
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- 1.A. A. Kolomensky, A. N. Lebedev, Theory of cyclic accelerators North-Holland, Amsterdam 1966.Google Scholar
- 2.R. Bacher et al., The cyclotron trap: A device to produce high stop densities, in preparation.Google Scholar
- 4.P. Blüm, L. M. Simons, Physics at LEAR with Low-Energy Cooled Antiprotons, 1982, eds. U. Gastaldi and R. Klapisch (Plenum Press, New York and London) p. 819.Google Scholar
- 5.H. Anderhub et al., P.L. 101B, (1981) 151. F. Kottmann, private communication.Google Scholar
- 6.J. S. Cohen, P.R. A27 (1983) 167.Google Scholar
- 7.D. Taqqu, Proc. 3rd LEAR Workshop (1985). eds. U. Gastald, R. Klapisch, J. M. Richard and J. Tran Thanh Vam (Editions Frontières, Gif sur Yvette, France, 1985).Google Scholar