dc superconducting quantum interference device based neodymium magnet displacement sensor for superfluid experiments.
A new displacement sensor that uses a rare-earth magnet attached to a flexible diaphragm is demonstrated for superfluid experiments. Its construction, calibration, and performance are described.
Sato
Yuki
Y
Department of Physics, University of California at Berkeley, Berkeley, California 94720, USA.
Packard
Richard
R