On the Road with a Diamond Magnetometer
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arXiv
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| Main Authors: | , , , , , , |
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| Format: | Preprint |
| Published: |
2024
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| _version_ | 1866916906543349760 |
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| author | Graham, S. M. Newman, A. J. Stephen, C. J. Edmonds, A. M. Twitchen, D. J. Markham, M. L. Morley, G. W. |
| author_facet | Graham, S. M. Newman, A. J. Stephen, C. J. Edmonds, A. M. Twitchen, D. J. Markham, M. L. Morley, G. W. |
| contents | Nitrogen vacancy centres in diamond can be used for vector magnetometry. In this work we present a portable vector diamond magnetometer. Its vector capability, combined with feedback control and robust structure enables operation on moving platforms. While placed on a trolley, magnetic mapping of a room is demonstrated and the magnetometer is also shown to be operational in a moving van with the measured magnetic field shifts for the x, y, and z axes being tagged with GPS coordinates. These magnetic field measurements are in agreement with measurements taken simultaneously with a fluxgate magnetometer. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2401_16090 |
| institution | arXiv |
| publishDate | 2024 |
| record_format | arxiv |
| spellingShingle | On the Road with a Diamond Magnetometer Graham, S. M. Newman, A. J. Stephen, C. J. Edmonds, A. M. Twitchen, D. J. Markham, M. L. Morley, G. W. Applied Physics Materials Science Instrumentation and Detectors Optics Quantum Physics Nitrogen vacancy centres in diamond can be used for vector magnetometry. In this work we present a portable vector diamond magnetometer. Its vector capability, combined with feedback control and robust structure enables operation on moving platforms. While placed on a trolley, magnetic mapping of a room is demonstrated and the magnetometer is also shown to be operational in a moving van with the measured magnetic field shifts for the x, y, and z axes being tagged with GPS coordinates. These magnetic field measurements are in agreement with measurements taken simultaneously with a fluxgate magnetometer. |
| title | On the Road with a Diamond Magnetometer |
| topic | Applied Physics Materials Science Instrumentation and Detectors Optics Quantum Physics |
| url | https://arxiv.org/abs/2401.16090 |