Published November 1998 | Version v1
Report Metadata-only

A method for measuring vibrations in wire scanner beam profile monitors

Creators

  • 1. High Energy Accelerator Research Organization, Tsukuba, Ibaraki (Japan)

Description

In the injector linac and the beam transport lines of the KEKB, a number of wire scanners will be installed for non-destructive beam profile measurements. A drive system, which utilizers a stepping motor and linear guides, will be used for them. Two prototypes have been evaluated in terms of vibrations at a wire-mount frame in a vacuum environment using a laser displacement meter. Vibrations observed for the two prototypes were found to be as small as 20 μm, which perfectly meets requirements from real beam operations. (author)

Part of:
Proceedings of the first Asian particle accelerator conference (APAC98)

Additional details

Identifiers

URL
http://www.kek.jp;

Publishing Information

Imprint Title
Proceedings of the first Asian particle accelerator conference (APAC98)
Imprint Pagination
960 p.
Journal Page Range
p. 546-548
Report number
KEK-PROC--98-10

Conference

Title
1. Asian particle accelerator conference
Acronym
APAC98
Dates
23-27 Mar 1998
Place
Tsukuba, Ibaraki (Japan)

INIS

Country of Publication
Japan
Country of Input or Organization
Japan
INIS RN
31015284
Subject category
S43: PARTICLE ACCELERATORS;
Resource subtype / Literary indicator
Conference, Non-conventional Literature
Descriptors DEI
AMPLITUDES; BEAM PROFILES; BEAM SCANNERS; BEAM TRANSPORT; DISPLACEMENT GAGES; LASER RADIATION; LINEAR ACCELERATORS; MECHANICAL VIBRATIONS; POSITIONING; WIRES
Descriptors DEC
ACCELERATORS; BEAM MONITORS; ELECTROMAGNETIC RADIATION; MEASURING INSTRUMENTS; MONITORS; RADIATIONS

Optional Information