CERN Accelerating science

EuCARD Conference Paper
Report number	EuCARD-CON-2013-008
Date(s), location
Imprint	2013
Title	Civil Engineering Feasibility Studies for Future Ring Colliders at CERN
Author(s)	Bruning, O (CERN) ; Klein, M (U Liverpool UK) ; Myers, S (CERN) ; Osborne, J (CERN) ; Rossi, L (CERN) ; Waaijer, C (CERN) ; Zimmermann, F (CERN)
WP	4: AccNet: Accelerator Science Networks
Task	4.2: EuroLumi
Abstract	CERN civil engineers are studying the feasibility of several potential ring colliders to complement the LHC: an 80km circular tunnel to house the TLEP and VHE-LHC, and the ring-ring and linac-ring options for the LHeC. The feasibility of these projects is largely dependent on civil design and geotechnical and environmental risks. As civil infrastructure works typically represent one third of the cost of major physics projects, it is critical that the construction costs are well understood from the conceptual stage. This proceeding presents the first results of the feasibility studies for the 80km tunnel and the linac-ring LHeC. Presented at IPAC'13 Shanghai, 12-17 May 2013
Presented at	4th International Particle Accelerator Conference, Shanghai, China, 12 - 17 May 2013, pp.969

Email contact: frank.zimmermann@cern.ch