Core noise and GW sensitivities of AMIGO

AMIGO–The Astrodynamical Middle-frequency Interferometric Gravitation-Wave (GW) Observatory is a first-generation mid-frequency GW mission bridging the sensitivity gap between high-frequency detectors and low-frequency space detectors. In our previous works, we have obtained appropriate heliocentric orbit formations of nominal arm length 10,000[Formula: see text]km with their time-delay configurations satisfying frequency noise reduction requirement, also worked out thrust-fuel friendly constant-arm formations. this paper, review study requirements present corresponding sensitivities. From design white position noises acceleration noises, obtain sensitivities for Michelson X TDI configuration baseline AMIGO (b-AMIGO), enhanced (e-AMIGO). view current technology development, indicate steps to implement concept.