Magnetic Noise Mitigation Strategies for the Einstein Telescope Infrastructure
The Einstein Telescope (ET) will be a third-generation Gravitational Wave (GW) detector that will tackle cutting-edge technological challenges. The ET will be constructed at a depth of 200–300 m to isolate it from vibrations caused by seismic waves and human activities, which are sources of noise fo...
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| Format: | Article |
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MDPI AG
2025-01-01
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| Series: | Galaxies |
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| Online Access: | https://www.mdpi.com/2075-4434/13/1/9 |
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| author | Barbara Garaventa Federico Armato Andrea Chincarini Irene Fiori |
| author_facet | Barbara Garaventa Federico Armato Andrea Chincarini Irene Fiori |
| author_sort | Barbara Garaventa |
| collection | DOAJ |
| description | The Einstein Telescope (ET) will be a third-generation Gravitational Wave (GW) detector that will tackle cutting-edge technological challenges. The ET will be constructed at a depth of 200–300 m to isolate it from vibrations caused by seismic waves and human activities, which are sources of noise for GW detection. To meet the ET’s objectives, it will be necessary to improve low-frequency sensitivity by about two orders of magnitude compared to current interferometers (LIGO, Virgo). Magnetic noise is a limiting noise in the frequency range from a few Hz up to around 100 Hz in future GW detectors. This article will discuss the magnetic noise mitigation strategies under development, based on experiences from Virgo. |
| format | Article |
| id | doaj-art-655a477235d8412bb3ff4dc8fa57b2f5 |
| institution | DOAJ |
| issn | 2075-4434 |
| language | English |
| publishDate | 2025-01-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Galaxies |
| spelling | doaj-art-655a477235d8412bb3ff4dc8fa57b2f52025-08-20T02:44:38ZengMDPI AGGalaxies2075-44342025-01-01131910.3390/galaxies13010009Magnetic Noise Mitigation Strategies for the Einstein Telescope InfrastructureBarbara Garaventa0Federico Armato1Andrea Chincarini2Irene Fiori3INFN Genova, 16146 Genova, ItalyINFN Genova, 16146 Genova, ItalyINFN Genova, 16146 Genova, ItalyEuropean Gravitational Observatory, 56021 Cascina, ItalyThe Einstein Telescope (ET) will be a third-generation Gravitational Wave (GW) detector that will tackle cutting-edge technological challenges. The ET will be constructed at a depth of 200–300 m to isolate it from vibrations caused by seismic waves and human activities, which are sources of noise for GW detection. To meet the ET’s objectives, it will be necessary to improve low-frequency sensitivity by about two orders of magnitude compared to current interferometers (LIGO, Virgo). Magnetic noise is a limiting noise in the frequency range from a few Hz up to around 100 Hz in future GW detectors. This article will discuss the magnetic noise mitigation strategies under development, based on experiences from Virgo.https://www.mdpi.com/2075-4434/13/1/9gravitational wavesmagnetic noiseEinstein Telescope |
| spellingShingle | Barbara Garaventa Federico Armato Andrea Chincarini Irene Fiori Magnetic Noise Mitigation Strategies for the Einstein Telescope Infrastructure Galaxies gravitational waves magnetic noise Einstein Telescope |
| title | Magnetic Noise Mitigation Strategies for the Einstein Telescope Infrastructure |
| title_full | Magnetic Noise Mitigation Strategies for the Einstein Telescope Infrastructure |
| title_fullStr | Magnetic Noise Mitigation Strategies for the Einstein Telescope Infrastructure |
| title_full_unstemmed | Magnetic Noise Mitigation Strategies for the Einstein Telescope Infrastructure |
| title_short | Magnetic Noise Mitigation Strategies for the Einstein Telescope Infrastructure |
| title_sort | magnetic noise mitigation strategies for the einstein telescope infrastructure |
| topic | gravitational waves magnetic noise Einstein Telescope |
| url | https://www.mdpi.com/2075-4434/13/1/9 |
| work_keys_str_mv | AT barbaragaraventa magneticnoisemitigationstrategiesfortheeinsteintelescopeinfrastructure AT federicoarmato magneticnoisemitigationstrategiesfortheeinsteintelescopeinfrastructure AT andreachincarini magneticnoisemitigationstrategiesfortheeinsteintelescopeinfrastructure AT irenefiori magneticnoisemitigationstrategiesfortheeinsteintelescopeinfrastructure |