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The Use of Cryogenic Techniques to Achieve High Sensitivity in Gravitational Wave Detectors

Published online by Cambridge University Press:  07 February 2017

S. P. Boughn ,
W. M. Fairbank ,
M. S. McASHAN ,
H. J. Paik ,
R. C. Taber ,
T. P. Bernat ,
D. G. Blair  and
W. O. Hamilton
S. P. Boughn
Affiliation:
Dept. of Physics, Stanford University, Stanford, Calif. 94305, U.S.A.
W. M. Fairbank
Affiliation:
Dept. of Physics, Stanford University, Stanford, Calif. 94305, U.S.A.
M. S. McASHAN
Affiliation:
Dept. of Physics, Stanford University, Stanford, Calif. 94305, U.S.A.
H. J. Paik
Affiliation:
Dept. of Physics, Stanford University, Stanford, Calif. 94305, U.S.A.
R. C. Taber
Affiliation:
Dept. of Physics, Stanford University, Stanford, Calif. 94305, U.S.A.
T. P. Bernat
Affiliation:
Dept. of Physics and Astronomy, Louisiana State University, Baton Rouge, La. 70803, U.S.A.
D. G. Blair
Affiliation:
Dept. of Physics and Astronomy, Louisiana State University, Baton Rouge, La. 70803, U.S.A.
W. O. Hamilton
Affiliation:
Dept. of Physics and Astronomy, Louisiana State University, Baton Rouge, La. 70803, U.S.A.

Abstract

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Cryogenic detectors for gravitational wave astronomy promise greatly improved sensitivity over room temperature detectors. The 3 mK detector which we have under construction should give an improvement of 106 over existing detectors. The cryogenic antennae are described and the calculated low temperature performance is detailed. New superconducting instrumentation is described.

Type
Part I: Gravitational Radiation
Information
Symposium - International Astronomical Union , Volume 64: Gravitational Radiation and Gravitational Collapse , 1974 , pp. 40 - 51
Copyright
Copyright © Reidel 1974 

References

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