Determination of thermodynamic temperature and 4He virial coefficients between 4,2 K and 27,0 K by dielectric constant gas thermometry

By Luther H.   Grohmann K.   Fellmuth B.  

Metrologia, Vol. 33, Iss. 4, 1996-08 ,pp. : 341-352

IOP Publishing

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Short Communication: Comparison of the primary methods for pH measurement of the VNIIFTRI and the PTB

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Metrologia, Vol. 35, Iss. 5, 1998-10 ,pp. : 781-782

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Realization of the ITS-90 at the NIST in the range 0,65 K to 5,0 K using 3He and 4He vapour-pressure thermometry

By Meyer C.   Reilly M.  

Metrologia, Vol. 33, Iss. 4, 1996-08 ,pp. : 383-389

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CCM key comparison in the pressure range 50 kPa to 1000 kPa (gas medium, gauge mode). Phase A2: Pressure measurements

By Legras J. C.   Sabuga W.   Molinar G. F.   Schmidt J. W.  

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Comparison of pressure standards in the range 10 kPa to 140 kPa

By Perkin M.   Kohler R.   Riety P.   Skrovanek T.   C. E. C. Morris   Tilford R.   Ehrlich C. D.   Ooiwa A.   Eichorn G.   Jager J.   Molinar G. F.   Bass A. H.   Gupta A. C.  

Metrologia, Vol. 35, Iss. 3, 1998-06 ,pp. : 161-173

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