Hyperfine structure in photoassociative spectra of Li26 and Li2
| dc.citation.firstpage | 3092 | en_US |
| dc.citation.issueNumber | 5 | en_US |
| dc.citation.journalTitle | Physical Review A | en_US |
| dc.citation.lastpage | 3097 | en_US |
| dc.citation.volumeNumber | 53 | en_US |
| dc.contributor.author | Abraham, E.R.I. | en_US |
| dc.contributor.author | McAlexander, W.I. | en_US |
| dc.contributor.author | Stoof, H.T.C. | en_US |
| dc.contributor.author | Hulet, R.G. | en_US |
| dc.contributor.org | Rice Quantum Institute | en_US |
| dc.date.accessioned | 2015-03-30T19:07:10Z | |
| dc.date.available | 2015-03-30T19:07:10Z | |
| dc.date.issued | 1996 | en_US |
| dc.description.abstract | We present spectra of hyperfine resolved vibrational levels of the A1Σ+uand 13Σ+g states of Li26 and Li27 obtained via photoassociation of colliding ultracold atoms in a magneto-optical trap. A simple first-order perturbation theory analysis accurately accounts for the frequency splittings and relative transition strengths of all observed hyperfine features. Assignment of the hyperfine structure allows accurate determination of a vibrational level center of gravity, which significantly decreases the experimental uncertainty of vibrational energies. Differences in the spectra of Li26 and Li27 are attributed to quantum statistics. The 13Σ+g series obeys Hund’s case bβS coupling and the hyperfine constant is extracted for both isotopes. | en_US |
| dc.identifier.citation | Abraham, E.R.I., McAlexander, W.I., Stoof, H.T.C., et al.. "Hyperfine structure in photoassociative spectra of Li26 and Li2." <i>Physical Review A,</i> 53, no. 5 (1996) American Physical Society: 3092-3097. http://dx.doi.org/10.1103/PhysRevA.53.3092. | |
| dc.identifier.doi | http://dx.doi.org/10.1103/PhysRevA.53.3092 | en_US |
| dc.identifier.uri | https://hdl.handle.net/1911/79412 | |
| dc.language.iso | eng | en_US |
| dc.publisher | American Physical Society | |
| dc.rights | Article is made available in accordance with the publisher's policy and may be subject to US copyright law. Please refer to the publisher's site for terms of use. | |
| dc.title | Hyperfine structure in photoassociative spectra of Li26 and Li2 | en_US |
| dc.type | Journal article | en_US |
| dc.type.dcmi | Text | en_US |
| dc.type.publication | publisher version | en_US |
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