Please use this identifier to cite or link to this item: http://hdl.handle.net/2445/9578
Title: Shell structure in mixed 3He-4He droplets
Author: Navarro Faus, Jesús
Poves, A.
Barranco Gómez, Manuel
Pi Pericay, Martí
Keywords: Microagregats
Líquids quàntics
Temperatures baixes
Models nuclears
Microclusters
Quantum liquids
Low temperatures
Nuclear models
Issue Date: 2004
Publisher: The American Physical Society
Abstract: Due 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.
Note: Reproducció digital del document publicat en format paper, proporcionada per PROLA i http://dx.doi.org/10.1103/PhysRevA.69.023202
It is part of: Physical Review A, 2004, vol. 69, núm. 2, p. 023202.
URI: http://hdl.handle.net/2445/9578
ISSN: 1050-2947
Appears in Collections:Articles publicats en revistes (Física Quàntica i Astrofísica)

Files in This Item:
File Description SizeFormat 
521153.pdf105.55 kBAdobe PDFView/Open


Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.