IEVref:815-20-15ID:
Language:enStatus: Standard
Term: flux quantum, <superconductor>
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Symbol: Φ 0 MathType@MTEF@5@5@+= feaagKart1ev2aqatCvAUfeBSjuyZL2yd9gzLbvyNv2CaerbbjxAHX garuavP1wzZbItLDhis9wBH5garmWu51MyVXgarqqtubsr4rNCHbGe aGqipG0dh9qqWrVepG0dbbL8F4rqqrVepeea0xe9LqFf0xc9q8qqaq Fn0lXdHiVcFbIOFHK8Feea0dXdar=Jb9hs0dXdHuk9fr=xfr=xfrpe WZqaaeaaciWacmGadaGadiaabaGaaqaaaOqaaiabfA6agnaaBaaale aaiiaacaWFWaaabeaaaaa@37B2@
Definition: quantum of magnetic flux, equal to h / 2e where h is the Planck constant and e is the elementary electric charge

Note 1 to entry: The value of flux quantum is approximately equal to 2,067 833 848 × 10-15 Wb.

Note 2 to entry: Flux quantum is equal to the magnetic flux of a fluxon.

Note 3 to entry: This entry was numbered 815-10-14 in IEC 60050-815:2015.


Publication date:2024-08
Source IEC 60050-121:1998, 121-11-22, modified – The original definition has been adapted to apply to the area of electromagnetism and Notes 1 and 2 to entry have been added
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