Results 21 to 30 of about 1,862 (168)
Tunnel magnetoresistance (TMR) is a kind of magnetic sensor with the advantages of low cost and high sensitivity. For ultra-weak and low-frequency magnetic field measurement, the TMR sensor is affected by the 1/f noise.
Wenlei Zhao +3 more
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Error Analysis and Correction of a Downhole Rotating Magnetic Full-Tensor Gradiometer
Compared with ground magnetic measurement and aeromagnetic survey, downhole magnetic measurements can provide more abundant and accurate distribution information of ore deposits.
Yangyi Sui +4 more
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Currently, circuits for quantum informatics, communications and measuring equipment containing superconducting flux qubits in a planar design are being created by quantum engineering techniques.
O.G. Turutanov +5 more
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Ultra Sensitive Geomagnetic Monitoring at Eilat Geophysical Observatory
Long-term precise magnetic observations are being carried out at the Eilat test site as a part of active tectonic fault multi-sensor geophysical monitoring.
B Ginzburg, B Shirman
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research Paper: Atomic Gradiometer for Recording the Simulated Human Brain Signal in Unshielded Environment [PDF]
The fields resulting from the brain's neural activities provide essential information in diagnosing and treating brain diseases such as epilepsy, convulsions, and brain tumors.
Mohammad Mahdi Tehranchi +4 more
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A new magnetic nanoparticle detection system by using a fundamental mode orthogonal fluxgate (FM-OFG) gradiometer and ac magnetizing coil has been developed.
Hikaru Karo, Ichiro Sasada
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Magnetic gradiometers for petroleum exploration [PDF]
Magnetometers have been employed in differential arrays called gradiometers for over two decades. While the initial impetus for gradiometers was the removal of time variations such as micropulsations and diurnal variations, other advantages are assuming prominence.
S. Breiner, R. J. Henderson
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An assessment is made of the influence of the parameters of a controlled part by the magnetic method of non-destructive testing on the gradient of the magnetic field strength of the measuring transducer.
O. V. Tarasenko +2 more
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Picoammeters Based on Gradiometric Superconducting Quantum Interference Devices
High-sensitivity ac current sensors based on a superconducting quantum interference device have been designed, fabricated and characterized. In particular, double-washer schemes in either parallel or series configurations have been considered.
Antonio Vettoliere, Carmine Granata
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Magnetic Prospection in the Eastern Lower City of Artashat-Artaxata in the Ararat Plain of Armenia
In March of 2021, the Berlin-based company cmp continued geophysical prospection works at the ancient city of Artashat-Artaxata (Ararat Province, Armenia).
Achim Lichtenberger +3 more
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