Einstein Telescope: Ferromagnetic Shielding for Magnetic Noise Mitigation

Fuente: arXiv
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Autores principales: Armato, Federico, Garaventa, Barbara, Chincarini, Andrea
Formato: Preprint
Publicado: 2025
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author Armato, Federico
Garaventa, Barbara
Chincarini, Andrea
author_facet Armato, Federico
Garaventa, Barbara
Chincarini, Andrea
contents The Einstein Telescope is the next-generation gravitational wave interferometer which, compared to current detectors, will enable the observation of gravitational signals at lower frequencies with a sensitivity improved by approximately two orders of magnitude. Achieving such exceptional sensitivity requires minimizing all sources of noise. In the low-frequency regime, magnetic noise is one of the dominant. This article examines the effectiveness and limitations of a passive mitigation technique: ferromagnetic shielding.
format Preprint
id arxiv_https___arxiv_org_abs_2508_06631
institution arXiv
publishDate 2025
record_format arxiv
spellingShingle Einstein Telescope: Ferromagnetic Shielding for Magnetic Noise Mitigation
Armato, Federico
Garaventa, Barbara
Chincarini, Andrea
Instrumentation and Detectors
General Relativity and Quantum Cosmology
The Einstein Telescope is the next-generation gravitational wave interferometer which, compared to current detectors, will enable the observation of gravitational signals at lower frequencies with a sensitivity improved by approximately two orders of magnitude. Achieving such exceptional sensitivity requires minimizing all sources of noise. In the low-frequency regime, magnetic noise is one of the dominant. This article examines the effectiveness and limitations of a passive mitigation technique: ferromagnetic shielding.
title Einstein Telescope: Ferromagnetic Shielding for Magnetic Noise Mitigation
topic Instrumentation and Detectors
General Relativity and Quantum Cosmology
url https://arxiv.org/abs/2508.06631