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Paper: |
Improving Angular Deflection Sensitivity of a Torsion Pendulum by an Electrostatic Spring |
Volume: |
467, 9th LISA Symposium |
Page: |
237 |
Authors: |
Bai, Y. Z.; Yin, H.; Zhou, Z. B. |
Abstract: |
An electrostatic torsion pendulum aiming at improving angular
deflection sensitivity without increasing torque noise floor is
presented. Theoretical analysis shows that this scheme could be
used to relax requirement of angular deflection measurement,
and is useful for gravitational experiments with much higher precision requirement. |
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