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Gravitational antenna with SQUID as sensor

Journal Article · · Sov. Phys. - JETP (Engl. Transl.); (United States)
OSTI ID:5077039
;
A gravitational antenna with quantum magnetometer (SQUID) as sensor is considered. The factors that restrict the sensitivity of the SQUID in two regimes, without and with hysteresis, are analyzed. Expressions are obtained for the minimal detectable force connected with the intensity of gravitational radiation. Requirements are also formulated for the case of a sensor on an antenna with mechanical transformation of displacements.
Research Organization:
Moscow State University
OSTI ID:
5077039
Journal Information:
Sov. Phys. - JETP (Engl. Transl.); (United States), Journal Name: Sov. Phys. - JETP (Engl. Transl.); (United States) Vol. 45:4; ISSN SPHJA
Country of Publication:
United States
Language:
English

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Related Subjects

640106* -- Astrophysics & Cosmology-- Cosmology
71 CLASSICAL AND QUANTUM MECHANICS
GENERAL PHYSICS
ANTENNAS
ELECTRICAL EQUIPMENT
ELECTRONIC EQUIPMENT
EQUIPMENT
FLUXMETERS
GRAVITATIONAL RADIATION
GRAVITATIONAL WAVE DETECTORS
HYSTERESIS
MAGNETOMETERS
MEASURING INSTRUMENTS
MICROWAVE EQUIPMENT
RADIATION DETECTORS
RADIATIONS
SENSITIVITY
SQUID DEVICES
SUPERCONDUCTING DEVICES