G.A. Kytin, V.G. Kytin, M.YU. Gavalyan, E.G. Aslanyan, A.N. Shchipunov Al’manac of Modern Metrology № 4 (12) 2017, pages 43–64 Principles of relative acoustic gas thermometry are described. Basic expressions of the method are listed. Measurement and analysis technique is presented. Measurement setup for relative acoustic gas thermometry in the temperature range (4,2-273,16) K. developed in … Continue reading Installation for measurement of thermodynamic temperature by method of relative acoustic gas thermometry in the range of (4,2–273,16) K