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Measurement of the Earth's Gravity Gradient with an Atom Interferometer-Based Gravity Gradiometer
Abstract
We report the demonstration of an atom interferometer-based gravity gradiometer. The gradiometer uses stimulated two-photon Raman transitions to measure the relative accelerations of two ensembles of laser cooled atoms. We have used this instrument to measure the gradient of the Earth's gravitational field.
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Cited by
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Dowling, J. P., & Milburn, G. J. (2003) · Philosophical Transactions of the Royal Society of London. Series A: Mathematical, Physical and Engineering Sciences · doi:10.1098/rsta.2003.1227 · Cited by 1,046
Atom interferometry with up to 24-photon-momentum-transfer beam splitters
Müller, H., Chiow, S.-W., Long, Q., Herrmann, S., & Chu, S. (2008) · Physical Review Letters · doi:10.1103/physrevlett.100.180405 · Cited by 290
Precision bounds for gradient magnetometry with atomic ensembles
Apellaniz, I., Urizar-Lanz, I., Zimborás, Z., Hyllus, P., & Tóth, G. (2018) · Physical Review A · doi:10.1103/physreva.97.053603 · Cited by 45
Estimation of gradients in quantum metrology
Altenburg, S., Oszmaniec, M., Wölk, S., & Gühne, O. (2017) · Physical Review A · doi:10.1103/physreva.96.042319 · Cited by 23
Metadata
- Authors
- Snadden, M., McGuirk, J., Bouyer, P., Haritos, K., & Kasevich, M.
- Venue
- Physical Review Letters
- Publisher
- American Physical Society (APS)
- Published
- 1998-08
- Volume
- 81
- Issue
- 5
- Pages
- 971-974
- ISSN
- 0031-9007 (ISSN-L)
- 1079-7114
- OpenAlex
- W2015782900
- Cited by
- 441
- References
- 0
- FWCI
- 7.55
- Type
- journal article
- Language
- en
- Open access
- closed
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- CoChat. (2026). Citation check: Measurement of the Earth's Gravity Gradient with an Atom Interferometer-Based Gravity Gradiometer. https://app.cochat.ai/papers/10.1103/physrevlett.81.971
- The paper
- Snadden, M., McGuirk, J., Bouyer, P., Haritos, K., & Kasevich, M. (1998). Measurement of the Earth's Gravity Gradient with an Atom Interferometer-Based Gravity Gradiometer. Physical Review Letters. https://doi.org/10.1103/physrevlett.81.971
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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.
