Citation
Zb. Zhou et al., Three-stage low-frequency seismic noise active damping system with a quasi-fixed reference system for gravitational wave detection, PHYS LETT A, 253(1-2), 1999, pp. 1-6
Citations number
21
Categorie Soggetti
Physics
Journal title
PHYSICS LETTERS A
ISSN journal
03759601
→ ACNP
Volume
253
Issue
1-2
Year of publication
1999
Pages
1 - 6
Database
ISI
SICI code
0375-9601(19990315)253:1-2<1:TLSNAD>2.0.ZU;2-N
Abstract
The performance of a three-stage seismic noise active damping system with a
quasi-fixed reference system is described, and the experimental result of
active damping of a single stage isolation system showed that the vertical
normal mode of the system was suppressed from 3 x 10(-8) m/root Hz down to
2 x 10(-9) m/root Hz without introducing the high-frequency ground vibratio
ns. (C) 1999 Elsevier Science B.V.