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3mon ago

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Dynamic tracking technique can reduce noise in gravitational-wave detectors to peer deeper into the cosmos

Phys Org
Summary
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Researchers have shown that optical spring tracking is a promising way to improve the signal clarity of gravitational-wave detectors.

The advance could one day allow scientists to see farther into the universe and provide more information about how black holes and neutron stars behave as they merge.

Large-scale interferometers such as the Advanced Laser Interferometer Gravitational-Wave Observatory detect subtle distortions in spacetime.