Conveners
Session 6: Special technologies
- V. Vuillemin (TS-MME)
Mr
A. Bertarelli
25/05/2005, 11:00
Special technologies
Presentation
In the framework of the LHC Collimator project, MME group has been assigned the task
to design the series collimators and to manufacture two prototypes of the Secondary
Collimators (TCS) that were successfully tested in autumn 2004. The basic design of
the TCS was completed by January 2004: the production of the prototypes in TS
workshops started successively and was achieved by June 2004,...
Mr
S. Calatroni
25/05/2005, 11:20
Special technologies
Presentation
The RF contacts for the TCS collimators must satisfy several stringent requirements
in terms of electrical contact resistance, mechanical robustness, wear resistance and
high temperature stability. The guidelines leading to the final choice of contact
materials will be discussed in detail, and the results of the experimental tests
carried out in order to validate the choices will be illustrated.
Mrs
H. Mainaud
25/05/2005, 11:40
Special technologies
Presentation
CERN is studying the feasibility of building a high energy e+ e- linear collider: the
CLIC (Compact Linear Collider). One of the challenges of such a collider is the
prealignment tolerance on the transverse positions of the linacs components which is
typically ten micrometers over distances of 200m. This paper reviews all studies
carried out in order to find one possible solution for...
Mr
G. Arnau Izquierdo
25/05/2005, 12:00
Special technologies
Presentation
Les structures accélératrices du projet CLIC devront supporter 1011 impulsions de RF
à 30 GHz et des champs électriques de 300 MV/m en surface. Les matériaux classiques
pour les cavités RF ont montré leurs limites, d'où la nécessité de développer des
technologies spéciales pour leur fabrication. Des structures devront être réalisées
dans des tolérances de l’ordre du micromètre, avec des...
