CERN Accelerating science

Article
Report number CERN-ATS-2011-041
Title The LINAC4 Project at CERN
Author(s) Arnaudon, L (CERN) ; Baudrenghien, P (CERN) ; Bertone, C (CERN) ; Body, Y (CERN) ; Broere, J (CERN) ; Brunner, O (CERN) ; Buzio, M (CERN) ; Carli, C (CERN) ; Caspers, F (CERN) ; Corso, JP (CERN) Visualizza tutti i 41 autori
Publication 2011
Imprint 30 Aug 2011
Number of pages 4
In: 2nd International Particle Accelerator Conference, San Sebastian, Spain, 4 - 9 Sep 2011, pp.TUOAA03
Subject category Accelerators and Storage Rings
Accelerator/Facility, Experiment CERN Linac4
Abstract As the first step of a long-term programme aiming at an increase in the LHC luminosity, CERN is building a new 160 MeV H¯ linear accelerator, Linac4, to replace the ageing 50 MeV Linac2 as injector to the PS Booster (PSB). Linac4 is an 86-m long normal-conducting linac made of an H¯ source, a Radio Frequency Quadrupole (RFQ), a chopping line and a sequence of three accelerating structures: a Drift-Tube Linac (DTL), a Cell-Coupled DTL (CCDTL) and a Pi-Mode Structure (PIMS). The civil engineering has been recently completed, and construction of the main accelerator components has started with the support of a network of international collaborations. The low-energy section up to 3 MeV including a 3-m long 352 MHz RFQ entirely built at CERN is in the final construction phase and is being installed on a dedicated test stand. The present schedule foresees beam commissioning of the accelerator in the new tunnel in 2013/14; the moment of connection of the new linac to the CERN accelerator chain will depend on the LHC schedule for long shut-downs.
Copyright/License publication: (License: CC-BY)

Email contact: flora.meric@cern.ch


 Record creato 2011-08-30, modificato l'ultima volta il 2024-02-23


Testo completo:
Scarica documentoPDF
Collegamento esterno:
Scarica documentoPublished version from JACoW
  • Send to ScienceWise.info