| Paper |
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| TUPLT112 |
Radiation Damage to the Elements of the Nuclotron-type Dipole of SIS100
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1408 |
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- E. Mustafin, G. Moritz, G. Walter
GSI, Darmstadt
- L. Latysheva, N. Sobolevskiy
RAS/INR, Moscow
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Radiation damage to various elements of the Nuclotron-type dipole of SIS100 sensitive to irradiation was calculated. Among the elements of consideration were the superconducting cables, insulating materials, ceramic insertions and high-current by-pass diodes. The Monte-Carlo particle transport code SHIELD was used to simulate propagation of the lost ions and protons together with the products of nuclear interactions in the material of the elements. The results for the proton projectiles were cross-checked using the particle transport code MARS, and a good agreement between the codes were found. It was found that the lifetime of the organic materials under irradiation are much more restrictive limit for the tolerable level of beam particle losses than the danger of the quench events.
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