pith. machine review for the scientific record. sign in

arxiv: gr-qc/0206011 · v1 · submitted 2002-06-04 · 🌀 gr-qc

Recognition: unknown

Force measurements of a superconducting-film actuator for a cryogenic interferometric gravitational-wave detector

N.Sato , T.Haruyama , N.Kanda , K.Kuroda , S.Miyoki , M.Ohashi , Y.Saito , T.Shintomi
show 6 more authors
T.Suzuki D.Tatsumi C.Taylor T.Tomaru T.Uchiyama A.Yamamoto
Authors on Pith no claims yet
Pith Number pith:RBLBYNUA state: computed view record JSON
0 claims · 0 references · 0 theorem links. This is the computed registry record for this paper; it is not author-attested yet.
classification 🌀 gr-qc
keywords actuatorcryogenicfilmforcegravitational-wavelcgtybcoapplied
0
0 comments X
read the original abstract

We measured forces applied by an actuator with a YBCO film at near 77 K for the Large-scale Cryogenic Gravitational-wave Telescope (LCGT) project. An actuator consisting of both a YBCO film of 1.6 micrometers thickness and 0.81 square centimeters area and a solenoid coil exerted a force of up to 0.2 mN on a test mass. The presented actuator system can be used to displace the mirror of LCGT for fringe lock of the interferometer.

This paper has not been read by Pith yet.

discussion (0)

Sign in with ORCID, Apple, or X to comment. Anyone can read and Pith papers without signing in.