Annotation
The fundamental limits on the sensitivity of the absolute dilatometer are discussed, and it is shown that temperature coefficients of expansion down to around 10$^{-18}$ deg$^{—1}$ can, in principle, be measured by using a capacitive displacement sensor.
© 2016 Publisher M.V.Lomonosov Moscow State University
Authors
S.I. Vasiliev
Science News of the Faculty of Physics, Lomonosov Moscow State University
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