LISA - Laser Interferometer Space Antenna -NASA Home Page
2024年12月2日 · Space-based Interferometery. Deploying an antenna large enough to efficiently detect them requires going to space. LISA's three spacecraft will create an equilateral triangle in space and the paths between each pair of spacecraft, referred to as LISA's arms, will extend millions of miles.
Laser Interferometer Space Antenna - Wikipedia
The Laser Interferometer Space Antenna (LISA) is a planned space probe to detect and accurately measure gravitational waves [2] —tiny ripples in the fabric of spacetime—from astronomical sources. [3] LISA will be the first dedicated …
[1702.00786] Laser Interferometer Space Antenna - arXiv.org
2017年2月2日 · The observatory will be based on three arms with six active laser links, between three identical spacecraft in a triangular formation separated by 2.5 million km. LISA is an all-sky monitor and will offer a wide view of a dynamic cosmos using Gravitational Waves as new and unique messengers to unveil The Gravitational Universe.
LISA - NASA Science
2024年2月21日 · Laser Interferometer Space Antenna (ESA/NASA) LISA is a collaboration between ESA (European Space Agency) and NASA to develop and operate a space probe to detect and measure gravitational waves, ripples in the fabric of space-time caused by astrophysical events such as merging massive black holes.
The Laser Interferometer Space Antenna (LISA) is an ESA-NASA project to develop and operate a space-based gravitational wave detector sensitive at frequencies between 3 ×10-5 and 0.1 Hz.
Laser Interferometer Space Antenna (LISA) | Goddard …
2025年1月6日 · Laser Interferometer Space Antenna (LISA) ... These three spacecraft relay laser beams back and forth between the different spacecraft and the signals are combined to search for gravitational wave signatures that come from distortions of spacetime. We need a giant detector the size of the Sun to catch gravitational waves from orbiting black ...
ESA Science & Technology - LISA - European Space Agency
The Laser Interferometer Space Antenna (LISA) will be the first space-based gravitational wave observatory. Selected to be ESA's third large-class mission, it will address the science theme of the Gravitational Universe.
Laser Interferometer Space Antenna (LISA) Passes Mission Adoption - NASA
On 1/25/24, ESA (European Space Agency), announced the formal adoption of LISA, the Laser Interferometer Space Antenna, to its mission lineup, with launch slated for the mid-2030s. ESA leads the mission, with NASA serving as a collaborative partner.
Laser Interferometer Space Antenna (LISA) - NASA
These three spacecraft relay laser beams back and forth between the different spacecraft and the signals are combined to search for gravitational wave signatures that come from distortions of spacetime.
Capturing the ripples of spacetime: LISA gets go-ahead
2024年1月25日 · Today, ESA’s Science Programme Committee approved the Laser Interferometer Space Antenna (LISA) mission, the first scientific endeavour to detect and study gravitational waves from space.