Navarro Faus, JesúsPoves, A.Barranco Gómez, ManuelPi Pericay, Martí2009-10-062009-10-0620041050-2947https://hdl.handle.net/2445/9578Due to the immiscibility of 3He into 4He at very low temperatures, mixed helium droplets consist of a core of 4He atoms coated by a 3He layer whose thickness depends on the number of atoms of each isotope. When these numbers are such that the centrifugal kinetic energy of the 3He atoms is small and can be considered as a perturbation to the mean-field energy, a novel shell structure arises, with magic numbers different from these of pure 3He droplets. If the outermost shell is not completely filled, the valence atoms align their spins up to the maximum value allowed by the Pauli principle.6 p.application/pdfeng(c) The American Physical Society, 2004MicroagregatsLíquids quànticsTemperatures baixesModels nuclearsMicroclustersQuantum liquidsLow temperaturesNuclear modelsinfo:eu-repo/semantics/article521153info:eu-repo/semantics/openAccess