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Running and testing of Josephson voltage standard series arrays

Conference ·
OSTI ID:125688
; ;  [1]
  1. Physikalisch Technische Bundesanstalt, Braunschweig (Germany)

It was found that the yield of the Josephson tunnel junction series arrays produced is limited by the test systems at present commonly in use to test and work them as voltage standards. We present a new voltage biasing system. It allows a junction-by-junction inspection of the array under test between zero and 10 volts with an excellent current resolution of 10{sup -7} A and an excellent voltage resolution of 10{sup -6}V.

OSTI ID:
125688
Report Number(s):
CONF-940603--
Country of Publication:
United States
Language:
English

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