Abstract
We study the collisions of doubly spin-polarized 85Rb atoms at millikelvin temperatures using photoassociation spectroscopy. Because the atoms are spin polarized, only triplet collisional states are formed. This leads to photoassociation spectra of a particularly simple form, which provide a very direct probe of the ground state collision. These spectra are analyzed to yield the ground state triplet scattering length -1000a0
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Publication Info
- Year
- 1995
- Type
- article
- Volume
- 74
- Issue
- 19
- Pages
- 3764-3767
- Citations
- 133
- Access
- Closed
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Identifiers
- DOI
- 10.1103/physrevlett.74.3764