The PTB primary clock CS3: type B evaluation of its standard uncertainty

By Bauch A.   Heindorff T.   Schroder R.   Fischer B.  

Metrologia, Vol. 33, Iss. 3, 1996-05 ,pp. : 249-259

IOP Publishing

Access to resources Recommend Favorite

PTB primary standard for optical radiant power: transfer-optimized facility in the clean-room centre

By Stock K. D.   Hofer H.  

Metrologia, Vol. 32, Iss. 6, 1995-12 ,pp. : 545-549

IOP Publishing

Access to resources Recommend Favorite

New, fully automated, primary standard for generating vacuum pressures between 10^-10 Pa and 3 x 10^-2 Pa with respect to residual pressure

By Jousten K.   Menzer H.   Wandrey D.   Niepraschk R.  

Metrologia, Vol. 36, Iss. 6, 1999-12 ,pp. : 493-497

IOP Publishing

Access to resources Recommend Favorite

Comparisons of the PTB primary clocks with TAI in 1999

By Bauch A.   Fischer B.   Heindorff T.   Hetzel P.   Petit G.   Schröder R.   Wolf P.  

Metrologia, Vol. 37, Iss. 6, 2000-12 ,pp. : 683-692

IOP Publishing

Access to resources Recommend Favorite

PTB primary clocks: performance and comparison with TAI in 2000

By Heindorff T.   Bauch A.   Hetzel P.   Petit G.   Weyers S.  

Metrologia, Vol. 38, Iss. 6, 2002-01 ,pp. : 497-501

IOP Publishing

Access to resources Recommend Favorite