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Cited by 899

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Stable85RbBose-Einstein Condensates with Widely Tunable Interactions

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Cornish, S. L., Claussen, N. R., Roberts, J. L., Cornell, E. A., Wieman, C. E.·2000·Physical Review Letters
DOI 10.1103/physrevlett.85.1795
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Abstract

Bose-Einstein condensation has been achieved in a magnetically trapped sample of 85Rb atoms. Long-lived condensates of up to 10(4) atoms have been produced by using a magnetic-field-induced Feshbach resonance to reverse the sign of the scattering length. This system provides new opportunities for the study of condensate physics. The variation of the scattering length near the resonance has been used to magnetically tune the condensate self-interaction energy over a wide range, extending from strong repulsive to large attractive interactions. When the interactions were switched from repulsive to attractive, the condensate shrank to below our resolution limit, and after approximately 5 ms emitted a burst of high-energy atoms.

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Metadata

Authors
Cornish, S. L., Claussen, N. R., Roberts, J. L., Cornell, E. A., & Wieman, C. E.
Venue
Physical Review Letters
Publisher
American Physical Society (APS)
Published
2000-08-28
Volume
85
Issue
9
Pages
1795-1798
ISSN
  • 0031-9007 (ISSN-L)
  • 1079-7114
DOI
10.1103/physrevlett.85.1795
OpenAlex
W2042248542
Cited by
899
References
0
FWCI
54.76
Type
journal article
Language
en
Open access
green

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CoChat. (2026). Citation check: Stable85RbBose-Einstein Condensates with Widely Tunable Interactions. https://app.cochat.ai/papers/10.1103/physrevlett.85.1795
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Cornish, S. L., Claussen, N. R., Roberts, J. L., Cornell, E. A., & Wieman, C. E. (2000). Stable85RbBose-Einstein Condensates with Widely Tunable Interactions. Physical Review Letters. https://doi.org/10.1103/physrevlett.85.1795

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Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.