On the survival of the quantum depletion of a condensate after release from a magnetic trap

Abstract We present observations of the high momentum tail in expanding Bose–Einstein condensates of metastable Helium atoms released from a harmonic trap. The far-field density profile exhibits features that support identification of the tails of the momentum distribution as originating in the in-s...

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Bibliografische gegevens
Hoofdauteurs: J. A. Ross, P. Deuar, D. K. Shin, K. F. Thomas, B. M. Henson, S. S. Hodgman, A. G. Truscott
Formaat: Artikel
Taal:English
Gepubliceerd in: Nature Portfolio 2022-08-01
Reeks:Scientific Reports
Online toegang:https://doi.org/10.1038/s41598-022-16477-9