INVESTIGADORES
URRUTIA Ignacio
artículos
Título:
Capillary condensation of $^4$He in cylindrical pores
Autor/es:
IGNACIO URRUTIA; LESZEK SZYBISZ
Revista:
PHYSICA A - STATISTICAL AND THEORETICAL PHYSICS
Editorial:
Elsevier
Referencias:
Año: 2004 vol. 342 p. 410 - 415
ISSN:
0378-4371
Resumen:
The adsorption of superfluid $^4$He confined into cylindrical pores of alkali metals is illustrated by looking at the case of Na. A density functional formalism is utilized for theoretical description. The energetics and density profiles are determined as a function of the radius of cylinders and the filling fraction. These results are compared with those provided by the simple model recently proposed.
