Formation of ultracold X {sup 1}{Sigma}{sup +}(v{sup ''}=0) NaCs molecules via coupled photoassociation channels
Journal Article
·
· Physical Review. A
- University of Rochester, Rochester, New York 14627 (United States)
We report production of ultracold X {sup 1}{Sigma}{sup +}(v{sup ''}=0) NaCs molecules via photoassociation. We utilize a combination of spectroscopic techniques to determine formation pathways and label ground-state samples. Efficient free-bound excitation occurs due to coupling between B {sup 1}{Pi} and neighboring electronic states in the Na 3S+Cs 6P complex. An f-wave shape resonance contributes to formation of a rotationally pure sample of X {sup 1}{Sigma}{sup +}(v{sup ''}=0,J{sup ''}=1) molecules.
- OSTI ID:
- 22095518
- Journal Information:
- Physical Review. A, Journal Name: Physical Review. A Journal Issue: 6 Vol. 84; ISSN 1050-2947; ISSN PLRAAN
- Country of Publication:
- United States
- Language:
- English
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