The Superattenuator: A mirror suspension system for reducing seismic induced noise in the VIRGO gravitational wave interferometer

被引：2

作者：

Holloway, LE

机构：

[1] UNIV ILLINOIS,DEPT PHYS,URBANA,IL 61801

[2] IST NAZL FIS NUCL,SEZ PISA,PISA,ITALY

来源：

NUCLEAR PHYSICS B | 1997年

关键词：

D O I：

10.1016/S0920-5632(97)00110-2

中图分类号：

O412 [相对论、场论]; O572.2 [粒子物理学];

学科分类号：

摘要：

Seismic induced noise is a major limiting factor to the sensitivity of gravitational wave interferometers. In this paper, we describe the Superattenuator, a mirror suspension system planned for use in the VIRGO interferometer. The basic ideas of the superattenuator are reviewed and an innovation, a very low frequency inverted pendulum first stage, is described.

引用

页码：176 / 178

页数：3

共 3 条

[1] VERTICAL AND HORIZONTAL TRANSFER-FUNCTION MEASUREMENTS ON A MAGNETIC GAS SPRING
BRACCINI, S
BRADASCHIA, C
DELFABBRO, R
DIVIRGILIO, A
FLAMINIO, R
GALEOTTI, S
GIAZOTTO, A
KAUTZKY, H
MONTELATICI, V
MORGANTI, M
PASSUELLO, D
ZHANG, Z
DIFIORE, L
CALLONI, E
HOLLOWAY, LE
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[2] AN IMPROVEMENT IN THE VIRGO SUPER ATTENUATOR FOR INTERFEROMETRIC DETECTION OF GRAVITATIONAL-WAVES - THE USE OF A MAGNETIC ANTISPRING
BRACCINI, S
BRADASCHIA, C
COBAL, M
DELFABBRO, R
DIVIRGILIO, A
FLAMINIO, R
GIAZOTTO, A
KAUTZKY, H
MORGANTI, M
PASSUELLO, D
CALLONI, E
DIFIORE, L
HOLLOWAY, LE
MONTELATICI, V
[J]. REVIEW OF SCIENTIFIC INSTRUMENTS, 1993, 64 (02) : 310 - 313
[3] 1ST RESULTS ON THE ELECTRONIC COOLING OF THE PISA SEISMIC NOISE SUPER-ATTENUATOR FOR GRAVITATIONAL-WAVE DETECTION
BRADASCHIA, C
DELFABBRO, R
DIFIORE, L
DIVIRGILIO, A
GIAZOTTO, A
KAUTZKY, H
MONTELATICI, V
PASSUELLO, D
[J]. PHYSICS LETTERS A, 1989, 137 (7-8) : 329 - 333

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