Mitigation of effects of beam-induced energy deposition in the LHC high-luminosity interaction regions [electronic resource].
- Washington, D.C. : United States. Dept. of Energy. Office of Energy Research, 2003. and Oak Ridge, Tenn. : Distributed by the Office of Scientific and Technical Information, U.S. Dept. of Energy.
- Physical Description:
- 77 Kilobytes pages : digital, PDF file
- Additional Creators:
- Fermi National Accelerator Laboratory, United States. Department of Energy. Office of Energy Research, and United States. Department of Energy. Office of Scientific and Technical Information
- Beam-induced energy deposition in the LHC high luminosity interaction region components is one of the serious limits for the machine performance. The results of further optimization and comprehensive MARS14 calculations in the IP1 and IP5 inner and outer triplets are summarized for the updated lattice, calculation model, baseline pp-collision source term, and for realistic engineering constraints on the hardware design. It is shown that the optimized layout and absorbers would provide a sufficient reduction of peak power density and dynamic heat load in the superconducting components with an adequate safety margin. Accumulated dose and residual dose rates in and around the region components are also kept below the tolerable limits in the proposed design.
- Published through SciTech Connect., 05/28/2003., "fermilab-conf-03/085", 2003 Particle Accelerator Conference, Portland, OR (US), 05/12/2003--05/16/2003., and Nikolai V. Mokhov.
- Funding Information:
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