2 papers
physics.ins-det2025
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…
gr-qc2025
A cryogenic test-mass suspension with flexures operating in compression for third-generation gravitational-wave detectors
Fabián E. Peña Arellano, Nelson L. Leon, Leonardo González López +23
This paper presents an analysis of the conceptual design of a novel silicon suspension for the cryogenic test-mass mirrors of the low-frequency detector of the Einstein Telescope g…