title: Implosion of multilayered cylindrical targets driven by intense heavy ion beams.
abstract: An analytical model for the implosion of a multilayered cylindrical target driven by an intense heavy ion beam has been developed. The target is composed of a cylinder of frozen hydrogen or deuterium, which is enclosed in a thick shell of solid lead. This target has been designed for future high-energy-density matter experiments to be carried out at the Gesellschaft für Schwerionenforschung, Darmstadt. The model describes the implosion dynamics including the motion of the incident shock and the first reflected shock and allows for calculation of the physical conditions of the hydrogen at stagnation. The model predicts that the conditions of the compressed hydrogen are not sensitive to significant variations in target and beam parameters. These predictions are confirmed by one-dimensional numerical simulations and thus allow for a robust target design.
authors.affiliation: ETSI Industriales, Universidad de Castilla-La Mancha, 13071 Ciudad Real, Spain.
authors.forename: A R
authors.initials: AR
authors.lastname: Piriz
authors.forename: R F
authors.initials: RF
authors.lastname: Portugues
authors.forename: N A
authors.initials: NA
authors.lastname: Tahir
authors.forename: D H H
authors.initials: DH
authors.lastname: Hoffmann