Chesnokov, Yu. A. and Afonin, A. G. and Baranov, V. T. and Britvich, G. I. and Chirkov, P. N. and Maisheev, V. A. and Terekhov, V. I. and Yazynin, I. A. (2011) Modern success in channeling study and applications at the U-70 accelerator of IHEP. Il nuovo cimento C, 34 (4). pp. 407-415. ISSN 1826-9885
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Abstract
This paper presents an overview of the results obtained at the U-70 accelerator of IHEP to use bent crystals for beam control of high energy protons. Considerable attention is paid to practical application of crystals to create new modes of beam extraction from the accelerator to ensure experiments on high energy physics. It was shown that with the crystal deflectors the efficiency reached ∼ 90% with intensity up to 1012 protons per cycle of U-70. The results of experiments on the use of crystals to enhance the effectiveness of the absorption of the unused beam, as well as the use of crystals for collimation of beam halo are presented. Perspectives to the use of bent crystals to extract low energy light ions from U-70 are also discussed.
| Item Type: | Article |
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| Uncontrolled Keywords: | Beams in particle accelerators ; Apertures, collimators ; Channeling phenomena (blocking, energy loss, etc.) |
| Subjects: | 500 Scienze naturali e Matematica > 530 Fisica |
| Depositing User: | Marina Spanti |
| Date Deposited: | 07 Apr 2020 20:14 |
| Last Modified: | 07 Apr 2020 20:14 |
| URI: | http://eprints.bice.rm.cnr.it/id/eprint/17364 |
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