SQUID technology for geophysical exploration
SQUID technology for geophysical exploration
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DOI：
10.1002/pssc.200460832
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发表时间：
2005-03
期刊：
影响因子：
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通讯作者：
H. Meyer;R. Stolz;A. Chwala;M. Schulz
中科院分区：
文献类型：
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作者：
H. Meyer;R. Stolz;A. Chwala;M. Schulz
本文报道了平面LTS SQUID梯度仪在直升机和飞机等机载平台上的成功试验。该系统工作稳定，允许剖面工作不受任何限制。在移动应用中，低频梯度分辨率主要受运动噪声的影响，因为如果梯度仪在均匀的地球磁场中倾斜，则SQUID梯度仪的寄生区会导致强烈的干扰。利用SQUID磁强计的数据，通过软件进一步改善了平衡。（©2005 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim）
We report on successful tests of planar LTS SQUID gradiometers on airborne platforms such as helicopter and aircraft. The system works stable and allows profile work without any constraints. In mobile applications the gradient resolution at low frequencies is dominated by motion noise, since the parasitic areas of the SQUID gradiometer lead to strong disturbances if the gradiometer is tilted in the homogenous Earth's magnetic field. The balance can be improved further by software using data of a SQUID magnetometer triple. (© 2005 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim)