title: Supersonic-jet experiments using a high-energy laser.
abstract: In this Letter, laboratory astrophysical jet experiments performed with the LULI2000 laser facility are presented. High speed plasma jets (150 km.s(-1)) are generated using foam-filled cone targets. Accurate experimental characterization of the plasma jet is performed by measuring its time evolution and exploring various target parameters. Key jet parameters such as propagation and radial velocities, temperature, and density are obtained. For the first time, the required dimensionless quantities are experimentally determined on a single-shot basis. Although the jets evolve in vacuum, most of the scaling parameters are relevant to astrophysical conditions.
authors.affiliation: LULI, Ecole Polytechnique, CNRS, CEA, UPMC, Route de Saclay, 91128 Palaiseau, France. berenice.loupias@polytechnique.fr
authors.forename: B
authors.initials: B
authors.lastname: Loupias
authors.forename: M
authors.initials: M
authors.lastname: Koenig
authors.forename: E
authors.initials: E
authors.lastname: Falize
authors.forename: S
authors.initials: S
authors.lastname: Bouquet
authors.forename: N
authors.initials: N
authors.lastname: Ozaki
authors.forename: A
authors.initials: A
authors.lastname: Benuzzi-Mounaix
authors.forename: T
authors.initials: T
authors.lastname: Vinci
authors.forename: C
authors.initials: C
authors.lastname: Michaut
authors.forename: M
authors.initials: M
authors.lastname: Rabec le Goahec
authors.forename: W
authors.initials: W
authors.lastname: Nazarov
authors.forename: C
authors.initials: C
authors.lastname: Courtois
authors.forename: Y
authors.initials: Y
authors.lastname: Aglitskiy
authors.forename: A Ya
authors.initials: AY
authors.lastname: Faenov
authors.forename: T
authors.initials: T
authors.lastname: Pikuz