Electricity: measuring and testing – Magnetic – Magnetometers
Patent
1989-09-15
1991-01-01
Strecker, Gerard R.
Electricity: measuring and testing
Magnetic
Magnetometers
505846, G01R 3335, G01R 3322
Patent
active
049821571
ABSTRACT:
A gradiometer loop system is provided for a device for the multi-channel measurement of very weak magnetic fields where the superconducting gradiometer loops are combined in at least one array and arranged on a carrier body and, like superconducting connecting leads to be connected to them are designed as thin film structures. The gradiometer loops are arranged on the two flat sides of a carrier foil distributed such that together they occupy an at least approximately closed array area, and the connecting leads are designed in the region of the array area placed so that they are shielded at least largely by means of conductor runs to gradiometer loops located on the respective opposite flat side of the carrier foil.
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patent: 4591787 (1986-05-01), Hoenig
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J. Phys. E.: Sci. Instrum., vol. 13, 1980, pp. 801-832.
IEEE Trans. Electron Dev., vol. ED-27, No. 19, oct. 1980, pp. 1896-1908
Biomagnetism Proceedings, Third International Workshop on Biomagnetism, Berlin, 1980, Berlin/New York, 1981, pp. 3-31.
Siemens Aktiengesellschaft
Strecker Gerard R.
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