Status of the ILC Main Linac BPM R&D

Thumbnail Image

Date

Authors

Journal Title

Journal ISSN

Volume Title

Publisher

Abstract

Description

An introduction and the status of R&D activities for a high-resolution, "cold" beam position monitor (BPM) and the related read-out electronics are discussed. Two different BPM detector concepts, to be attached to the SC quadrupole and located inside the ILC cryomodule, are currently under investigation: A resonant dipole-mode cavity-style BPM pickup, developed at Fermilab, and a re-entrant resonant coaxial waveguide BPM, designed by CEA-Saclay. While the 1.5 GHz dipole-mode cavity BPM is still in the R&D phase, the re-entrant BPM has already passed first beam tests, including its read-out system. Furthermore, the LAPP group is developing radiation tolerant digital read-out systems, which are tested at the CLIC test facility (CTF).
LCWS / ILC08 conference contribution, 6 pages, 6 figures

Keywords

Accelerator Physics, Instrumentation and Detectors

Citation

URI

http://salesiana.dossiersoluciones.com/handle/123456789/220420

Consulte el texto completo en el siguiente enlace:

https://arxiv.org/abs/0902.3017
 http://arxiv.org/abs/0902.3017

Collections

arXiv