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Full Record Details
Persistent URL
http://purl.org/net/epubs/work/12205638
Record Status
Checked
Record Id
12205638
Title
Beam-machine Interaction at TLEP: First Evaluation and Mitigation of the Synchrotron Radiation Impact
Contributors
L Lari (CERN, Geneva)
,
F Cerutti (CERN, Geneva)
,
A Ferrari (CERN, Geneva)
,
A Mereghetti (CERN, Geneva, and UMAN, Manchester)
Abstract
In the framework of post-LHC accelerator studies, TLEP is a proposed high-luminosity circular e+e- collider, aimed at measuring the properties of the Higgs-boson H(126) with unprecedented accuracy, as well as those of the W boson, the Z boson and the top quark. In order to calculate the impact of synchrotron radiation, the latter has been implemented in the FLUKA code as new source term. A first account of escaping power as a function of the vacuum chamber shielding thickness, photoneutron production, and activation has been obtained for the 80km circumference 175 GeV (beam energy) TLEP option. Starting from a preliminary layout of the FODO cell and a possible dipole design, energy deposition simulations have been carried out, investigating the effectiveness of absorbers in the interconnections. The results provide inputs to improve the cell design and to support mechanical integration studies.
Organisation
CI
,
STFC
Keywords
A02 Lepton Colliders
,
01 Circular and Linear Colliders
Funding Information
Related Research Object(s):
Licence Information:
Language
English (EN)
Type
Details
URI(s)
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Year
Paper In Conference Proceedings
In 5th International Particle Accelerator Conference (IPAC14), Dresden, Germany, 15-20th June, 2014, (2014).
http://jacow.org/…/papers/thpri011.pdf
2014
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