The sensitivity of future gravitational wave (GW) detectors, such as the Einstein Telescope (ET), is constrained by quantum noise across the entire frequency range (10 Hz–10 kHz) and by magnetic noise at low frequencies (a few Hz to around 100 Hz). This article examines optimizing mechanisms to achieve efficient squeezing for reducing quantum noise, and also highlights the need to mitigate magnetic noise, through ongoing strategies.

Future gravitational wave detectors: Phase noise investigation and magnetic noise mitigation strategies / Garaventa, Barbara; Sequino, Valeria; Ali, Wajid; Sorrentino, Fiodor; Zendri, Jean-Pierre; Chincarini, Andrea; Fiori, Irene; Armato, Federico; De Rosa, Rosario; Graziaplena, Mario; Paoletti, Federico; Quéméner, Gilles; Tringali, Maria Concetta. - In: NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH. SECTION A, ACCELERATORS, SPECTROMETERS, DETECTORS AND ASSOCIATED EQUIPMENT. - ISSN 0168-9002. - 1066:(2024). [10.1016/j.nima.2024.169629]

Future gravitational wave detectors: Phase noise investigation and magnetic noise mitigation strategies

Sequino, Valeria;De Rosa, Rosario;
2024

Abstract

The sensitivity of future gravitational wave (GW) detectors, such as the Einstein Telescope (ET), is constrained by quantum noise across the entire frequency range (10 Hz–10 kHz) and by magnetic noise at low frequencies (a few Hz to around 100 Hz). This article examines optimizing mechanisms to achieve efficient squeezing for reducing quantum noise, and also highlights the need to mitigate magnetic noise, through ongoing strategies.
2024
Future gravitational wave detectors: Phase noise investigation and magnetic noise mitigation strategies / Garaventa, Barbara; Sequino, Valeria; Ali, Wajid; Sorrentino, Fiodor; Zendri, Jean-Pierre; Chincarini, Andrea; Fiori, Irene; Armato, Federico; De Rosa, Rosario; Graziaplena, Mario; Paoletti, Federico; Quéméner, Gilles; Tringali, Maria Concetta. - In: NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH. SECTION A, ACCELERATORS, SPECTROMETERS, DETECTORS AND ASSOCIATED EQUIPMENT. - ISSN 0168-9002. - 1066:(2024). [10.1016/j.nima.2024.169629]
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11588/976044
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