2E/H BY JOSEPHSON,AC EFFECT

被引:13
作者
PETLEY, BW
MORRIS, K
机构
[1] Division of Quantum Metrology, National Physical Laboratory, Teddington, Middlesex
关键词
D O I
10.1016/0375-9601(69)90127-3
中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
2 e h has been measured using drop junctions at 36.8 GHz. The result is 0.2 ppm higher than the value of Parker et al. and the value obtained is 2 e h = 483.59393 ± 0.0010 (2.2 ppm) MHz μVNPL(1969) or 483.5936 ± 0.0011 (2.2 ppm) MHz μVBIPM(1969). Errors are standard deviations. © 1969.
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页码:289 / &
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共 9 条
[1]   A SUPERCONDUCTING GALVANOMETER EMPLOYING JOSEPHSON TUNNELLING [J].
CLARKE, J .
PHILOSOPHICAL MAGAZINE, 1966, 13 (121) :115-&
[3]  
DEACON TA, TO BE PUBLISHED
[4]   CALIBRATION OF DC RESISTANCE STANDARDS AND VOLTAGE-RATIO BOXES BY AN AC METHOD [J].
HILL, JJ .
PROCEEDINGS OF THE INSTITUTION OF ELECTRICAL ENGINEERS-LONDON, 1965, 112 (01) :211-&
[5]   SUPERCURRENTS THROUGH BARRIERS [J].
JOSEPHSO.BD .
ADVANCES IN PHYSICS, 1965, 14 (56) :419-&
[6]   POSSIBLE NEW EFFECTS IN SUPERCONDUCTIVE TUNNELLING [J].
JOSEPHSON, BD .
PHYSICS LETTERS, 1962, 1 (07) :251-253
[7]   MEASUREMENT OF 2E/H USING AC JOSEPHSON EFFECT AND ITS IMPLICATIONS FOR QUANTUM ELECTRODYNAMICS [J].
PARKER, WH ;
TAYLOR, BN ;
LANGENBERG, DN .
PHYSICAL REVIEW LETTERS, 1967, 18 (08) :287-+
[8]   DETERMINATION OF E/H USING MACROSCOPIC QUANTUM PHASE COHERENCE IN SUPERCONDUCTORS .I. EXPERIMENT [J].
PARKER, WH ;
LANGENBERG, DN ;
DENENSTEIN, A ;
TAYLOR, BN .
PHYSICAL REVIEW, 1969, 177 (02) :639-+
[9]   MICROWAVE HARMONIC GENERATION FROM JOSEPHSON JUNCTIONS [J].
SHAPIRO, S .
JOURNAL OF APPLIED PHYSICS, 1967, 38 (04) :1879-&