Published January 1996 | Version v1
Report

Torsion of surface plate of the active support table for the ATF damping ring

  • 1. National Lab. for High Energy Physics, Tsukuba, Ibaraki (Japan)

Description

Distortion of the surface plate of active support table was measured using precise tiltmeters. It is found that the surface plate is twisted when the temperature changes. The effect of this phenomenon is much smaller than the alignment tolerance of the ATF damping ring if the room temperature is controlled within 0.4degC. However, it is not negligible in the linear collider case. (author)

Part of:
Proceedings of the fourth international workshop on accelerator alignment (IWAA95)

Additional details

Publishing Information

Imprint Title
Proceedings of the fourth international workshop on accelerator alignment (IWAA95)
Imprint Pagination
521 p.
Journal Page Range
p. 270-274.
Report number
KEK-PROC--95-12

Conference

Title
4. international workshop on accelerator alignment.
Acronym
IWAA95
Dates
14-17 Nov 1995.
Place
Tsukuba, Ibaraki (Japan).

INIS

Country of Publication
Japan
Country of Input or Organization
Japan
INIS RN
28008513
Subject category
S43: PARTICLE ACCELERATORS;
Resource subtype / Literary indicator
Conference
Descriptors DEI
ALIGNMENT; FEASIBILITY STUDIES; FOUNDATIONS; LINEAR COLLIDERS; SOIL-STRUCTURE INTERACTIONS; SUPPORTS; SURFACES; TEMPERATURE CONTROL; TEMPERATURE DEPENDENCE; TORSION
Descriptors DEC
ACCELERATORS; CONTROL; LINEAR ACCELERATORS; MECHANICAL STRUCTURES

Optional Information