Atomic Interferometric Gravitational-Wave Space Observatory(AIGSO)

作     者：Dong-Feng Gao Jin Wang Ming-Sheng Zhan 高东峰;王谨;詹明生

作者机构：State Key Laboratory of Magnetic Resonance and Atomic and Molecular PhysicsWuhan Institute of Physics and MathematicsChinese Academy of Sciences-Wuhan National Laboratory for OptoelectronicsWuhan 430071China Center for Cold Atom PhysicsChinese Academy of SciencesWuhan 430071China 

出 版 物：《Communications in Theoretical Physics》 (理论物理通讯(英文版))

年 卷 期：2018年第69卷第1期

页      面：37-42页

核心收录：

学科分类：07[理学] 070201[理学-理论物理] 0702[理学-物理学] 

基　　金：Supported by the National Key Research Program of China under Grant No.2016YFA0302002 the National Science Foundation of China under Grant Nos.11227803 and 91536221 the Strategic Priority Research Program of the Chinese Academy of Sciences under Grant No.XDB21010100 

主　　题：gravitational waves atomic Sagnac interferometer space-borne detector 

摘      要：We propose a space-borne gravitational-wave detection scheme,called atom interferometric gravitationalwave space observatory(AIGSO).It is motivated by the progress in the atomic matter-wave interferometry,which solely utilizes the standing light waves to split,deflect and recombine the atomic *** scheme consists of three drag-free satellites orbiting the *** phase shift of AIGSO is dominated by the Sagnac effect of gravitational-waves,which is proportional to the area enclosed by the a√tom interferometer,the frequency and amplitude of *** scheme has a strain sensitivity10^(-20)/Hz^(1/2)in the 100 mHz–10 Hz frequency range,which fills in the detection gap between space-based and ground-based laser interferometric ***,our proposed AIGSO can be a good complementary detection scheme to the space-borne laser interferometric schemes,such as *** the current status of relevant technology readiness,we expect our AIGSO to be a promising candidate for the future space-based gravitational-wave detection plan.