Design of gravitational antennae for use at 3 mK

Details Design of gravitational antennae for use at 3 mK Design of gravitational antennae for use at 3 mK

Aug 1977

adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=1977jap....48.3193k&link_type=abstract

Journal of Applied Physics, vol. 48, Aug. 1977, p. 3193-3200. Research supported by the National Research Council of Canada.

Physics

6

Antenna Design, Gravitational Waves, Magnetic Transducers, Relativity, Signal Detectors, Aluminum, Design Analysis, Mounting, Prototypes, Q Factors, Remote Control, Resonant Frequencies, Ring Structures, Superconducting Magnets

Scientific paper

The design, construction, and testing of a gravitational antenna for use at 3 mK is discussed. Developments include the 'weak spring ring' and 'resonant ring' mounting systems, and a highly sensitive magnetic detector with remotely controlled continuously variable coupling to the antenna. For a prototype aluminum antenna a Q value of 4 million was obtained at 4.2 K, and calculations predict a sensitivity sufficient to detect thermal oscillations at 3 mK.

Affiliated with

Also associated with

No associations

Rating

Design of gravitational antennae for use at 3 mK does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Design of gravitational antennae for use at 3 mK, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Design of gravitational antennae for use at 3 mK will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-1881053