التفاصيل البيبلوغرافية
| العنوان: |
Validation of a Micrometric remotely controlled pre-alignment system for the CLIC Linear Collider using a test setup (Mock-Up) with 5 degrees of freedom |
| المؤلفون: |
Mainaud Durand, H, Anastasopoulos, M, Griffet, S, Kemppinen, J, Leuxe, R, Sosin, M |
| سنة النشر: |
2011 |
| المجموعة: |
CERN Document Server (CDS) |
| مصطلحات موضوعية: |
Accelerators and Storage Rings, 9: Technology for normal conducting higher energy linear accelerators |
| الوصف: |
The CLIC main beam quadrupoles need to be prealigned within 17 um rms with respect to a straight reference line along a sliding window of 200 m. A readjustment system based on eccentric cam movers, which will provide stiffness to the support assembly, is being studied. The cam movers were qualified on a 1 degree of freedom (DOF) test setup, where a repeatability of adjustment below 1um was measured along their whole range. This paper presents the 5 DOF mock-up, built for the validation of the eccentric cam movers, as well as the first results of tests carried out: resolution of displacement along the whole range, measurements of the support eigenfrequencies. |
| نوع الوثيقة: |
article in journal/newspaper |
| اللغة: |
English |
| Relation: |
info:eu-repo/grantAgreement/EC/FP7/227579; http://cds.cern.ch/record/1427722 |
| الاتاحة: |
http://cds.cern.ch/record/1427722 |
| Rights: |
info:eu-repo/semantics/openAccess |
| رقم الانضمام: |
edsbas.909CAA21 |
| قاعدة البيانات: |
BASE |