Tracking geomagnetic fluctuations to picotesla accuracy using two superconducting quantum interference device vector magnetometers
SQUIDs can be used to monitor the three vector components of the geomagnetic field to a high precision at very low frequencies, yet as they are susceptible to external interference, the accuracy to which they can track changes in the dc field over long periods has been unclear. We have carried out s...
| Main Authors: | , , |
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| Format: | Journal article |
| Language: | English |
| Published: |
American Institute of Physics
2013
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