Exploring the Universe with 3G Gravitational Wave Observatories
A special issue of Universe (ISSN 2218-1997). This special issue belongs to the section "Gravitation".
Deadline for manuscript submissions: closed (31 March 2024) | Viewed by 172

Special Issue Editor
Special Issue Information
Dear Colleagues,
The first detections of Gravitational Waves (GWs) achieved by the global network of advanced ground-based interferometric detectors during their first three observation runs paved the way for the standard use of GWs as messengers within astrophysics. The kilonova associated with the neutron star merger GW170817 demonstrated the enormous impact of multi-messenger astronomy, revealing the potential of the planned 3G network of GW observatories. They will be extremely complex machines, capable of extending the detection horizon to high redshift, observing binary black hole mergers across the entire evolution of our universe, investigating the primeval cosmos, and detecting the stochastic background of cosmological origin. With hundreds of thousands expected detections per year, 3G observatories will provide exceptional outcomes in astrophysics and fundamental physics, as well as in the required frontier technologies under development for their interferometric detectors.
The aim of this Special Issue is to provide an overview of the future ground-based observatories like the Einstein Telescope and Cosmic Explorer, facilitating advances surrounding their core technologies and scientific targets.
Dr. Luca Naticchioni
Guest Editor
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