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The weakest bond: Experimental observation of helium dimer
Abstract
Helium dimer ion was observed after electron impact ionization of a supersonic expansion of helium with translational temperature near 1 mK. The dependence of the ion signal on source pressure, distance from the source, and electron kinetic energy was measured. The signal was determined to arise from ionization of neutral helium dimer.
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Citations
Cited by
Structural properties of nanoclusters: Energetic, thermodynamic, and kinetic effects
Baletto, F., & Ferrando, R. (2005) · Reviews of Modern Physics · doi:10.1103/revmodphys.77.371 · Cited by 1,811
Universality in few-body systems with large scattering length
Braaten, E., & Hammer, H.-W. (2006) · Physics Reports · doi:10.1016/j.physrep.2006.03.001 · Cited by 1,313
Helium Nanodroplets: An Overview
Barranco, M., Guardiola, R., Hernández, S., Mayol, R., Navarro, J., & Pi, M. (2006) · Journal of Low Temperature Physics · doi:10.1007/s10909-005-9267-0 · Cited by 309
Metadata
- Authors
- Luo, F., McBane, G. C., Kim, G., Giese, C. F., & Gentry, W. R.
- Venue
- The Journal of Chemical Physics
- Publisher
- AIP Publishing
- Published
- 1993-02-15
- Volume
- 98
- Issue
- 4
- Pages
- 3564-3567
- ISSN
- 0021-9606 (ISSN-L)
- 1089-7690
- OpenAlex
- W2017785326
- Cited by
- 258
- References
- 0
- FWCI
- 10.80
- Type
- journal article
- Language
- en
- Open access
- closed
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- CoChat. (2026). Citation check: The weakest bond: Experimental observation of helium dimer. https://app.cochat.ai/papers/10.1063/1.464079
- The paper
- Luo, F., McBane, G. C., Kim, G., Giese, C. F., & Gentry, W. R. (1993). The weakest bond: Experimental observation of helium dimer. The Journal of Chemical Physics. https://doi.org/10.1063/1.464079
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Bibliographic data: Semantic Scholar, OpenAlex, Crossref.
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.
