Title :
Material damage test for ILC collimators
Author :
Fernandez-Hernando, J.L. ; Blair, G.A. ; Boogert, S.T. ; Ellwood, G.E. ; Greenhalgh, J. ; Keller, L. ; Watson, N.K.
Author_Institution :
Daresbury Lab., Warrington
Abstract :
Simulations were completed to determine the energy deposition of an ILC bunch using FLUKA,Geant4 and EGS4 to a set of different spoiler designs. These shower simulations were used as inputs to thermal and mechanical studies using ANSYS. This paper presents a proposal to optimise the material choice and mechanical design of ILC spoilers jaws using ATF and benchmark the energy deposition simulations and the ANSYS studies giving the researchers valuable data which will help achieve a definitive ILC spoiler design.
Keywords :
collimators; electron accelerators; linear colliders; materials testing; particle beam bunching; radiation effects; ANSYS; ATF; EGS4; FLUKA; Geant4; ILC bunch energy deposition; ILC collimators; ILC spoilers jaws; material damage test; mechanical design; radiation damage test beam; thermal study; Benchmark testing; Collimators; Design optimization; Extraterrestrial measurements; Laboratories; Materials testing; Proposals; Structural beams; Surface emitting lasers; System testing;
Conference_Titel :
Particle Accelerator Conference, 2007. PAC. IEEE
Conference_Location :
Albuquerque, NM
Print_ISBN :
978-1-4244-0916-7
DOI :
10.1109/PAC.2007.4440603
