Spin distillation cooling of ultracold Bose gases

Abstract We study the spin distillation of spinor gases of bosonic atoms and find two different mechanisms in $${}^{52}$$ 52 Cr and $$^{23}$$ 23 Na atoms, both of which can cool effectively. The first mechanism involves dipolar scattering into initially unoccupied spin states and cools only above a...

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Auteurs principaux: Tomasz Świsłocki, Mariusz Gajda, Mirosław Brewczyk, Piotr Deuar
Format: article
Langue:EN
Publié: Nature Portfolio 2021
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R
Q
Accès en ligne:https://doaj.org/article/efe882981e784f9e9dabdc65f869905c
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