nist-gov/www.nist.gov/physical-measurement-laboratory/potential-energy-surface-database-group-ii-dimers
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<p><a href="https://www.nist.gov/physical-measurement-laboratory/version-history-7">Version History</a> &nbsp;| &nbsp;<a href="https://www.nist.gov/physical-measurement-laboratory/disclaimer">Disclaimer</a></p>
<p>Svetlana Kotochigova and Paul Julienne<br>
NIST, PML, Quantum Measurement Division<br>
Gaithersburg, Maryland 20899</p>
<h2>Experimental, <em>Ab-initio</em>, and Semi-Empirical&nbsp;Potential Energy Curves</h2>
<p>The purpose of this work is to provide critical atomic and molecular data needed in order to evaluate the feasibility of using laser cooled and trapped Group&nbsp;II atomic species (Mg, Ca, Sr, and Ba) for ultra-precise optical clocks or quantum information processing devices.</p>
<ul>
<li><a href="https://www.nist.gov/pml/potential-energy-surface-database-group-ii-dimer-molecules/magnesium-dimer">Mg<sub>2</sub></a></li>
<li><a href="https://www.nist.gov/pml/potential-energy-surface-database-group-ii-dimer-molecules/potential-energy-surfaces-calcium">Ca<sub>2</sub></a></li>
<li><a href="https://www.nist.gov/pml/potential-energy-surface-database-group-ii-dimer-molecules/strontium-dimer">Sr<sub>2</sub></a></li>
<li><a href="https://www.nist.gov/pml/potential-energy-surface-database-group-ii-dimer-molecules/potential-energy-surfaces-barium">Ba<sub>2</sub></a></li>
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<p>Online: December 2003 | Last update: August 2010</p>
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Created September 17, 2009, Updated December 6, 2019
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