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Title: The torsion pendulum dual oscillator for low-frequency Newtonian noise detection
We present a torsion pendulum dual oscillator sensor designed toward the direct detection of Newtonian noise. We discuss the sensitivity limitations of the system, experimental performance characterization results, and prospectives to improve performance. The sensor is being developed to contribute to the mitigation of Newtonian noise impacts in the sensitivities of next generation terrestrial gravitational-wave detectors.  more » « less
Award ID(s):
1912598
PAR ID:
10435878
Author(s) / Creator(s):
; ; ; ; ; ; ; ;
Date Published:
Journal Name:
Applied Physics Letters
Volume:
122
Issue:
20
ISSN:
0003-6951
Format(s):
Medium: X
Sponsoring Org:
National Science Foundation
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