The quality factor of natural fused quartz ribbons over a frequency range from 6 to 160 Hz

被引：42

作者：

Rowan, S

Hutchins, R

McLaren, A

Robertson, NA

Twyford, SM

Hough, J

机构：

[1] Department of Physics and Astronomy, University of Glasgow

来源：

PHYSICS LETTERS A | 1997年 / 227卷 / 3-4期

关键词：

D O I：

10.1016/S0375-9601(97)00042-X

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

Measurements of the Q factor of oven pulled ribbons of standard fused quartz over a frequency range of 6 to 160 Hz give results close to those predicted by thermo-elastic damping. This material loss, maintained after breaking and rewelding, is consistent with suspension requirements of advanced gravitational wave detectors.

引用

页码：153 / 158

页数：6

共 15 条

[1] ISOLATION OF TEST MASSES IN THE ADVANCED LASER INTERFEROMETRIC GRAVITATIONAL-WAVE ANTENNAE [J].