{\rtf1\ansi\deff0\deftab360 {\fonttbl {\f0\fswiss\fcharset0 Arial} {\f1\froman\fcharset0 Times New Roman} {\f2\fswiss\fcharset0 Verdana} {\f3\froman\fcharset2 Symbol} } {\colortbl; \red0\green0\blue0; } {\info {\author Biblio 7.x}{\operator }{\title Biblio RTF Export}} \f1\fs24 \paperw11907\paperh16839 \pgncont\pgndec\pgnstarts1\pgnrestart A. Derevianko, Porsev, S. G., Kotochigova, S., Tiesinga, E., and Julienne, P. S., ?Ultracold collision properties of metastable alkaline-earth atoms?, Physical Review Letters, vol. 90, no. 6, 2003.\par \par }