Determination of the s-wave scattering length and the C6 van der Waals coefficient of Yb174 via photoassociation spectroscopy

K. Enomoto; M. Kitagawa; K. Kasa; S. Tojo; Y. Takahashi

doi:10.1103/PhysRevLett.98.203201

Determination of the s-wave scattering length and the C6 van der Waals coefficient of Yb174 via photoassociation spectroscopy

K. Enomoto^*, M. Kitagawa, K. Kasa, S. Tojo, Y. Takahashi

^*Corresponding author for this work

Department of Physics

Research output: Contribution to journal › Article › peer-review

45 Scopus citations

Abstract

We report photoassociation spectroscopy of Yb174 for the S01-P11 transition at 1μK, where only the s-wave scattering state contributes to the spectra. The wave function of the s-wave scattering state is obtained from the photoassociation efficiency, and we determine that the C6 potential coefficient is 2300±250a.u. and the s-wave scattering length is 5.53±0.11nm. Based on these parameters, we discuss the scattering properties of s- and d-wave states.

Original language	English
Article number	203201
Journal	Physical Review Letters
Volume	98
Issue number	20
DOIs	https://doi.org/10.1103/PhysRevLett.98.203201
State	Published - 2007/05/16

ASJC Scopus subject areas

General Physics and Astronomy

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10.1103/PhysRevLett.98.203201

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title = "Determination of the s-wave scattering length and the C6 van der Waals coefficient of Yb174 via photoassociation spectroscopy",

abstract = "We report photoassociation spectroscopy of Yb174 for the S01-P11 transition at 1μK, where only the s-wave scattering state contributes to the spectra. The wave function of the s-wave scattering state is obtained from the photoassociation efficiency, and we determine that the C6 potential coefficient is 2300±250a.u. and the s-wave scattering length is 5.53±0.11nm. Based on these parameters, we discuss the scattering properties of s- and d-wave states.",

author = "K. Enomoto and M. Kitagawa and K. Kasa and S. Tojo and Y. Takahashi",

year = "2007",

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language = "英語",

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T1 - Determination of the s-wave scattering length and the C6 van der Waals coefficient of Yb174 via photoassociation spectroscopy

AU - Enomoto, K.

AU - Kitagawa, M.

AU - Kasa, K.

AU - Tojo, S.

AU - Takahashi, Y.

PY - 2007/5/16

Y1 - 2007/5/16

N2 - We report photoassociation spectroscopy of Yb174 for the S01-P11 transition at 1μK, where only the s-wave scattering state contributes to the spectra. The wave function of the s-wave scattering state is obtained from the photoassociation efficiency, and we determine that the C6 potential coefficient is 2300±250a.u. and the s-wave scattering length is 5.53±0.11nm. Based on these parameters, we discuss the scattering properties of s- and d-wave states.

AB - We report photoassociation spectroscopy of Yb174 for the S01-P11 transition at 1μK, where only the s-wave scattering state contributes to the spectra. The wave function of the s-wave scattering state is obtained from the photoassociation efficiency, and we determine that the C6 potential coefficient is 2300±250a.u. and the s-wave scattering length is 5.53±0.11nm. Based on these parameters, we discuss the scattering properties of s- and d-wave states.

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U2 - 10.1103/PhysRevLett.98.203201

DO - 10.1103/PhysRevLett.98.203201

M3 - 学術論文

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AN - SCOPUS:34547335221

SN - 0031-9007

VL - 98

JO - Physical Review Letters

JF - Physical Review Letters

IS - 20

M1 - 203201

ER -

Determination of the s-wave scattering length and the C6 van der Waals coefficient of Yb174 via photoassociation spectroscopy

Abstract

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