非表示:
キーワード:
Physics, Instrumentation and Detectors, physics.ins-det, Astrophysics, Instrumentation and Methods for Astrophysics, astro-ph.IM
要旨:
Ground-based laser interferometers for gravitational-wave (GW) detection were
first constructed starting 20 years ago and as of 2010 collection of several
years' worth of science data at initial design sensitivities was completed.
Upgrades to the initial detectors together with construction of brand new
detectors are ongoing and feature advanced technologies to improve the
sensitivity to GWs. This conference proceeding provides an overview of the
common design features of ground-based laser interferometric GW detectors and
establishes the context for the status updates of each of the four
gravitational-wave detectors around the world: Advanced LIGO, Advanced Virgo,
GEO600 and KAGRA.