dorsal/arxiv
View SchemaThe potential of the ground state of NaRb
| Authors | O. Docenko, M. Tamanis, R. Ferber, A. Pashov, H. Knoeckel, E. Tiemann |
|---|---|
| Categories | |
| ArXiv ID | physics/0310077 |
| URL | https://arxiv.org/abs/physics/0310077 |
| DOI | 10.1103/PhysRevA.69.042503 |
Abstract
The X$^{1}\Sigma ^{+}$ state of NaRb was studied by Fourier transform spectroscopy. An accurate potential energy curve was derived from more than 8800 transitions in isotopomers $^{23}$Na$^{85}$Rb and $^{23}$Na$^{87}$Rb. This potential reproduces the experimental observations within their uncertainties of 0.003 \rcm to 0.007 \rcm. The outer classical turning point of the last observed energy level ($v''=76$, $J''=27$) lies at $\approx 12.4$ \AA, leading to a energy of 4.5 \rcm below the ground state asymptote.
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"abstract": "The X$^{1}\\Sigma ^{+}$ state of NaRb was studied by Fourier transform\nspectroscopy. An accurate potential energy curve was derived from more than\n8800 transitions in isotopomers $^{23}$Na$^{85}$Rb and $^{23}$Na$^{87}$Rb. This\npotential reproduces the experimental observations within their uncertainties\nof 0.003 \\rcm to 0.007 \\rcm. The outer classical turning point of the last\nobserved energy level ($v\u0027\u0027=76$, $J\u0027\u0027=27$) lies at $\\approx 12.4$ \\AA, leading\nto a energy of 4.5 \\rcm below the ground state asymptote.",
"arxiv_id": "physics/0310077",
"authors": [
"O. Docenko",
"M. Tamanis",
"R. Ferber",
"A. Pashov",
"H. Knoeckel",
"E. Tiemann"
],
"categories": [
"physics.atom-ph",
"physics.chem-ph"
],
"doi": "10.1103/PhysRevA.69.042503",
"title": "The potential of the ground state of NaRb",
"url": "https://arxiv.org/abs/physics/0310077"
},
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