2 papers
physics.ins-det2024
Theoretical Characteristics of a three-point Roberts Linkage
Munetake Otsuka, Kohei Mitsuhashi, Ryutaro Takahashi +3
The Roberts linkage is recognized for enabling long-period pendulum motion in a compact format. Utilizing this characteristic, we are developing a three-point Roberts linkage for v…
physics.ins-det2024
Optimizing Active Seismic Isolation Systems in Gravitational-Wave Detectors
Terrence Tsang, Fabián Erasmo Peña Arellano, Takafumi Ushiba +3
Gravitational wave detectors such as KAGRA, a 3-km long underground laser interferometer in Japan, require elaborate passive and active seismic isolation of their mirrors. With the…