title: Cell growth in a pinned soap froth.
abstract: Experimental kinetic data on soap froth cell growth in a random array of fixed pinning centers is reported. The scaling of our two-dimensional data is analyzed and compared with pinning-free growth. The obtained data agree fairly well with a proposed cell growth law. We also discuss the relationship between the pin concentration and the final cell size.
authors.affiliation: Instituto de Fisica, Universidad Católica de Valparaiso, Casilla 4059, Valparaiso 02, Chile.
authors.forename: C H
authors.initials: CH
authors.lastname: Wörner
authors.forename: A
authors.initials: A
authors.lastname: Olguin
authors.forename: M
authors.initials: M
authors.lastname: Ortiz
authors.forename: O
authors.initials: O
authors.lastname: Herrera