The LISA mission: A space-based gravitational-wave observatory

Sala, Lorenzo (2025) The LISA mission: A space-based gravitational-wave observatory. Il nuovo cimento C, 48 (3). pp. 1-4. ISSN 1826-9885

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Abstract

In January 2024, the European Space Agency (ESA) officially approved the Laser Interferometer Space Antenna (LISA) mission, which now moves into the implementation phase. With a planned launch in 2035, LISA is envisioned as the first space-based gravitational-wave observatory, sensitive at frequencies between 100 μHz and 1 Hz, not accessible to ground-based observatories. Given the size of the project and the stringent experimental requirements (measurement of femto-g accelerations with picometer displacement sensitivity, between objects millions of kilometers away), LISA represents a complex challenge from many points of view: technological, scientific, engineering, and organizational. Here we summarize the main features of the mission, with a focus on the contribution from Italy.

Item Type: Article
Subjects: 500 Scienze naturali e Matematica > 530 Fisica
Depositing User: Marina Spanti
Date Deposited: 19 Jun 2025 10:52
Last Modified: 19 Jun 2025 10:52
URI: http://eprints.bice.rm.cnr.it/id/eprint/23605

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