CCC System

The following publications offer detailed informations about our CCC system performance and different system components:

Improving the stability of cryogenic current comparator setups 
D Drung, M Götz, E Pesel, J-H Storm, C Aßmann, M Peters and Th Schurig
Supercond. Sci. Technol. 22 (2009) 114004

Improved Cryogenic Current Comparator Setup With Digital Current Sources
Gotz, M.; Drung, D. ; Pesel, E. ; Barthelmess, H.-J. ; Hinnrichs, C. ; Assmann, C. ; Peters, M. ; Scherer, H. ; Schumacher, B. ; Schurig, T.
Instrumentation and Measurement, IEEE Transactions on (Volume:58, Issue: 4, 2009)
doi: 10.1109/TIM.2008.2012379

Ultra-low Noise Chopper Amplifier with Low Input Charge Injection
Dietmar Drung and Jan-Hendrik Storm
Instrumentation and Measurement, IEEE Transactions on (Volume:60, Issue: 7, pp: 2347-2352), 2011
doi: 10.1109/TIM.2011.2114030

Aspects of Application and Calibration of a Binary Compensation Unit for Cryogenic Current Comparator Setups
Drung, D.; Gotz, M.; Pesel, E.; Barthelmess, H.J.; Hinnrichs, C.

Instrumentation and Measurement, IEEE Transactions on (Volume: 62,  Issue: 10), Oct. 2013

doi: 10.1109/TIM.2013.2259112


Comparison of Quantum Hall Effect resistance standards of the PTB and the BIPM

R.Goebel, N.Fletcher, B.Rolland, M.Götz and E.Pesel 

Report on the 2013 on-site comparison, Final Report, July 2014