High-energy-resolution measurements of an ultracold-atom–ion collisional cross section

Ruti Ben-shlomi, Meirav Pinkas, Ziv Meir, Tomáš Šikorský, Or Katz, Nitzan Akerman, Roee Ozeri

Physical review. A/Physical review, A · 2021 · 14 citations · 39 references

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Abstract

The authors report on a method for scanning the collisional energies of a single ion with a cloud of ultracold atoms. This method is then applied to directly measure the collisional cross section between the two species, with high-energy resolution.

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