Single-shot images of a cloud of ¹⁶²Dy atoms at 20 nK for four different relative scattering lengths (upper row), and mean images (central and lower rows) used in the analysis of the experiment. Selected for an Editors’ Suggestion.

From the article:

Roton Excitations in an Oblate Dipolar Quantum Gas
J.-N. Schmidt, J. Hertkorn, M. Guo, F. Böttcher, M. Schmidt, K. S. H. Ng, S. D. Graham, T. Langen, M. Zwierlein, and T. Pfau
Phys. Rev. Lett. 126, 193002 (2021)

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