Control of the interaction in a Fermi-Bose mixture (Articolo in rivista)

Type
Label
  • Control of the interaction in a Fermi-Bose mixture (Articolo in rivista) (literal)
Anno
  • 2006-01-01T00:00:00+01:00 (literal)
Alternative label
  • Zaccanti, M; D'Errico, C; Ferlaino, F; Roati, G; Inguscio, M; Modugno, G (2006)
    Control of the interaction in a Fermi-Bose mixture
    in Physical review. A
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • Zaccanti, M; D'Errico, C; Ferlaino, F; Roati, G; Inguscio, M; Modugno, G (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
  • 74 (literal)
Rivista
Note
  • ISI Web of Science (WOS) (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • Univ Florence, LENS, I-50019 Sesto Fiorentino, Italy; Univ Florence, Dipartimento Fis, I-50019 Sesto Fiorentino, Italy; CNR, INFM, I-50019 Sesto Fiorentino, Italy (literal)
Titolo
  • Control of the interaction in a Fermi-Bose mixture (literal)
Abstract
  • We control the interspecies interaction in a two-species atomic quantum mixture by tuning the magnetic field at a Feshbach resonance. The mixture is composed by fermionic K-40 and bosonic Rb-87. We observe effects of the large attractive and repulsive interaction energy across the resonance, such as collapse or a reduced spatial overlap of the mixture, and we accurately locate the resonance position and width. Understanding and controlling instabilities in this mixture opens the way to a variety of applications, including formation of heteronuclear molecular quantum gases. (literal)
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