Device for high-resolution measurement of magnetic fields
作者： Joerg Oppenlaender , Nils Schopohl , Christoph Haeussler
DOI:
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摘要: The invention relates to a device for high resolution measurement of magnetic fields, comprising network (1) junctions (3) between superconductors (5, 6) displaying Josephson effects; said closed cells (7, 8, 9, 10, 11, 12, 13). aim the is measure an absolute value highly sensitive fields using device, whereby contacts at least three 9) can be energised in such way that time dependent voltage, component which always present, falls on two cell and geometric configurations differ fluxes enclosed by each arising from extant field are different frequency spectrum voltage response function has no significant Ζ0 periodic with relation flux.
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